Place Value Teaching Tens and Ones

Place value Teaching Tens and Ones is usually one of the first place value lessons you teach in kindergarten and first grade to introduce place value, so I love to make it a fun one! And what is more fun than ice cream to learn base 10 blocks, tens and ones, expanded form, and number words?? 

For this lesson, you give students 4-5 cones with a number on them and then they build their ice cream cones by adding the matching scoops. You can easily make it harder or easier by which scoops you choose for them to build with and how many. You could do simply 1 scoop per cone to learn number words, 2 scoops to learn tens and ones and base 10, 3 scoops to add in expanded form, or any combination!

The first full set for this center is teen numbers only (numbers under 20) so they can first practice in a super easy way. I would also recommend only doing 2 scoops at first (base 10 and tens/ones) and doing only teen numbers. Then the next week, do the same center (or small group activity or however you use this) but with any 2 digit number under 50. You can also mix the 2 sets to make a 3rd review center.

 

What I love most about this place value lesson is how easily you can differentiate so all of your students can get practice at their level and feel successful, while all doing the same activity. The amount of numbers you practice at a time, the number of scoops you choose, and which ones, are all ways to level this center up or down to meet the needs of each of your kids. The recording sheets come in 2, 3, and 4 scoop options to make this super easy.

They also have an example to follow, with the first scoop done for them, so the kids can be self directed and know what a completed ice cream is supposed to look like :) I put all 4 scoops for this picture example to show all the possibilities, but if you were using this green recording sheet with 3 scoops, you’d only have them be matching 3 scoops per cone, so I’d take out the number words option, for example, for each number if I was using this sheet.

Also another fun tip is to print the recording sheet on color paper like this! Slip it in a sheet protector and let them write their answers on it using a dry erase marker for extra fun! If it’s just a center and you don’t care about them turning work in, that’s an easy way to make this more engaging.

 

 As you can see, the scoop options for each number cone are:

* Number words (twenty-five)

* Base 10 blocks to represent the number

* Tens and Ones (2 tens 5 ones)

* Expanded form (20 + 5)

 

But the recording sheets (which are optional) are also differentiated so they can show their answers with 2 scoops, 3 scoops, or 4 scoops. What I love, too, is you can reuse this center to teach each part. So you could do it with the cones and only tens and ones. Then later do it with tens and ones AND base 10. Then later add in expanded form and just keep adding a scoop :) Or do 2 at a time but a different 2 scoop types each time.

 

My favorite way to use these is to use the cones and the number words only (1 scoop per cone) in the beginning of the year - for simple number words practice and to teach them HOW to do the activity. Then later, when teaching place value, do 3 scoops of base 10, tens and ones, and expanded form. (For kids who struggle, remove the expanded form at first and add it later.) But all of the ways to differentiate make it a perfect (and fun!) activity that all of your kids can feel successful practicing place value skills with. Making sure they LOVE math time is actually more important than them getting the skills right away. If they keep loving math, they’ll keep working to learn the skills so math should always feel fun and like an exciting puzzle to solve whenever possible.

 

Speaking of puzzles, you know I love puzzles! These puzzles are another super easy and fun way to practice tens and ones.

Have kids simply match the number to the base 10 blocks representation and how many tens and ones it has. Super simple but effective practice! Just like with the ice cream cones, I have a teen numbers only version of the center. This is perfect to do first with your lower groups, or just first in general, or if you’re teaching kindergarten and only doing teen numbers. :)

Another thing you can do (as seen above) is have the kids build the numbers with blocks. If you don’t have place value blocks, math cubes work perfect! There’s a link to the exact ones I use in the right sidebar of this page if you need some. You’re going to have kids who learn by building, just like you have visual learners, or kids who learn by listening, or kids who learn by writing, so you want to try to provide something for all of them to help ALL of your kids get it in the way that makes the most sense to them.

 

You can do this for any place value activity, including the ice cream cones. Just have them build the number in blocks (have ten blocks already formed with 10 cubes linked and they stay that way) next to it. Even while completing a simple place value worksheet, they can build their numbers/answers next to it. Letting them manipulate blocks helps them deepen their understanding, and also helps fidgety kids channel their energy in a way that’s connected to the lesson.

Another way some kids love to learn is by coloring. Coloring is a hugely impactful learning tool when used educationally!

 

For this simple worksheet activity, let them use markers or crayons (I prefer skinny markers for this) to color in the base 10 blocks to represent the number then write how many tens and ones the number has. This is an excellent way to get in tens and ones practice in a very visual and kinesthetic way.

 

This particular worksheet is from the Groups of Ten section of my big Place Value Math Unit (that all of these activities I am showing are included in), but I have these worksheets in a lot of levels and options for tons of place value practice. The versions inside the unit, where it looks like this but is only 1 number per page, were so popular that I kept getting requests to make them for more numbers. So I made a separate pack of all numbers 1-120 so you could do 1 page a day as an easy Number of the Day morning work activity to do a little place value practice with a new random number each day. It’s a fun little warm up to get in a little base 10 blocks and tens and ones practice each day :)

 

 

Speaking of Base 10 blocks, these simple little center cards are my favorite way to introduce and practice base ten.

You can never get enough place value blocks practice so why not make it colorful? :) For this center, you cut out these cards and mix them up and lay them out. Kids simply pick a card, figure out the number the blocks represent (and build it themselves if you want), and then write it on their recording sheet next to the matching center. Boom! So easy.

All of the centers, games, and activities in my math units come with student friendly directions like this so they’re so easy to pull out and play. They also always come with teacher/homeschooler directions that are more in depth of how to prep and set it up, ways to make it harder/easier, fun ideas, or anything I felt would be helpful.

 

Another fun game to teach tens and ones is Place Value Roll! They roll the (included) dice to see how many tens blocks it has and how many ones blocks it has.

What I love most about this activity is it is a sneaky way to consolidate the 2 separate skills of looking at base 10 blocks to know how many tens and ones a number has AND the ability to know what the actual number is. It sets it up in a vertical way where they see how writing how many tens and ones is actually simply writing the number. 4 tens and 2 ones is 42. (This activity is also a great bridge to teaching and learning the value of digits, which I'll write a post about later)

 

It’s also an easy game for them to play independently over and over but get different numbers so this could stay in your centers buckets for weeks! It's also a great activity to throw in your fast finishers bucket for kids who finish their work early to have another thing to choose from.

 

One way to make Place Value Roll a fun partner game is to have each partner have their own recording sheet but share dice. They take turns rolling the dice to build a number. Whoever builds a bigger number for that roll/round circles their number. Whoever has the most circles wins! You can put the recording sheets in sheet protectors and give them dry erase markers so they can wipe and play again once they fill all the spots to make it an endless center. Remember when I said what’s better than ice cream? Endless centers.

 

For assessment, there are tons of worksheets to use in my place value unit, but I also love to use cut and paste worksheets as an informal assessment. They’re the best, in my opinion, because kids can move around their answers and really assess their own understanding too. I love that they're self-checking and kids see glue as permanent so they often take a moment to proofread, which is a valuable skill in itself.

 

They’re also just great straightforward practice.

As with everything, I differentiate these too :)

One thing I’ve shown on my blog and on Facebook before is that you can make any cut and paste worksheet into a reusable center by simply using fastener tape so kids can stick the answers on and can pull them off to reset it to be played again. Laminate the papers, put little strips of fastener tape on the sheet and on the answers, and voila - instant "game" for any skill. Scroll to the red Fact Fluency sheets in my Fact Fluency in First Grade blost post if you want to see a picture example.

You can also just simply print on color paper to make it more colorful.

It just looks more fun in color, right?

I'm selective about what I print on color paper since it's more expensive but I love to use it occasionaly to spruce up a "boring" skill. 

 

Anyway, there are so many more activities I could show you for teaching tens and ones during your place value lessons but these are my favorite. I’ll try to write more for the other place value skills (expanded form, groups of ten, value of digits, and all that good stuff!) to show you more ideas & activities from my giant 

Place Value Math Unit

 Everything you have seen in this blog post is from that unit! :) 

If you want to see more of what is inside the unit, I also wrote a big Place Value in First Grade blog post that shows more place value activities and ideas too!

 

You’re also more than welcome to join my free Facebook group for Teaching Math in First Grade if you want to get more tips and ideas for early elementary math! I LOVE sharing tips, ideas, and activities. It's also a great place to ask questions and learn from each other. Just make sure you answer all 3 questions to get approved to join the group. I also have a First Grade Phonics group and a couple others if you’re interested in phonics too!

 

One tip I’ve shared in the math group specifically for teaching tens and ones is to WRITE the numbers on a “ten” block and a “one” block. This allows kids to visually see exactly what you’re saying when you say “ten” – it is simply ten “ones” blocks grouped together to make counting faster.

This will really help your kids see what the tens and ones blocks actually represent, so I highly recommend doing this for a set of blocks. Write 1-10 on 5 "tens" blocks and 1 on 20 "ones" blocks - and have kids use those to build the numbers you're practicing when first practicing. This is especially effective to use during lessons at your small groups table (teacher table) if you have one.

 

In general, I think it’s helpful to have place value blocks or math cubes out and available any time you’re learning place value, whether it’s a puzzle or a worksheet or a game. It’s nice to provide that support whenever possible.

If you want all these fun activities, go grab First Grade Math Unit 9: Place Value then join us on Facebook and let’s make math fun!

 

 

For more math posts from me, check out:

Graphing and Data Analysis

Composing Shapes

Money

Building Number Sense

Fact Fluency in First Grade

Telling Time

Fractions

& more! :) I also write a lot about phonics, literacy, and classroom management so feel free to browse around! 

 

Thanks so much!

Teaching the OI and OY Sound

Teaching the OI and OY sound is a lot of fun! There are many words that make this sound (the oy as in toy sound) that kids know. Plus, it's fun to say. :) Here are my favorite worksheets, games, and phonics activities for learning these 2 common diphthongs! 

OI and OY Words Spelling Rule 

First, I recommend quickly introducing the sound with picture cards that have the words printed largely on them. My OI and OY picture cards are perfect for this, if you don't have any already.

As you're showing them the cards, point out how OY usually comes at the end of words. Show a couple of examples. Then show them some OI picture words. Ask if they notice anything. Hopefully they say that the OI sound is not at the end of the word - it's usually in the middle of the word. If they don't, point that out. :) Super simply way to introduce the sound and its spelling rule in a fun, visual way.

OI and OY Games

One of my favorite phonics games is Spin a Word. I have them in almost all of my Phonics No Prep Packs to practice each found with a fun spinner game! Kids put a paperclip on the spinner, with a pencil through it, then flick it to spin! SO fun.

You can print it on color paper like this to make it look more fun. If you do that, you can also laminate it or put it in a plastic sheet protector so kids can use the same sheet over and over with a dry erase marker and wipe it when they're done. :)

This particular game is in my big OI and OY No Prep Phonics Pack which has over 55 no prep worksheets and activities for this sound!

When they spin the spinner, it'll land on a word ending. They add that to the next line on their sheet. If it makes a real word, they circle it. This is great practice for decoding words (sounding out words). It is especially great practice when it's not a real word, so you know they are actually using the skill of sounding out, not recognizing a word from memory. :)

You can also print it on regular white paper, which is what I typically recommend, so kids can turn in their work. 

I think it's helpful to have a page kids can show you their work on, so you can quickly scan it and see if the words they circled are actually real words. And help them if you notice they're not doing it correctly. It's a super quick and easy assessment tool to have them turn in their "center" work. 

OI AND OY Sound Bottle Cap Games

Another fun game for the OI and OY sound are my OI and OY bottle cap centers that are included in the Vowels Teams Bottle Cap Centers BUNDLE. 

Quick note to homeschoolers - Centers is just a fancy way of saying learning games. It's often used to describe the time a classroom teacher has students play learning games. If you're a homeschooler, if it says centers, that basically means it's a game or activity you can use with your child to help them learn the skill. I have a lot of new homeschoolers reading my blog recently so I wanted to make sure the word centers doesn't scare you away. Both teachers and homeschoolers can do "centers" :) 

It's such a fun way to recycle water bottle caps and reuse them for learning how to read! :) Reading and recycling at the same time! Use a permanent marker to write letters on water bottle caps and they put them on the picture word cards to finish building the word! You can also use alphabet magnet letters, which is what I used here.

They're super easy to differentiate for wherever your little reader(s) are, because they come in 6 levels: where ALL the letters in the word are missing, where NONE of the letters are missing (perfect for kids who need a lot of support - they can simply match the letters on top of them to build the words), where only the first letter is missing, where only the last letter is missing, where only the phonics sound being practiced (in this case, OI or OY) is missing, and also a version where all BUT the phonics sound being practiced is missing. 

This also means you could reuse them to build the skill! First, do the cards with the phonics sound missing so they're putting OI and OY on the card repeatedly to really reinforce it. Then, give them the same cards again but with the beginning sound missing. They will really have to say and read the word to figure this out. Then, you could give it to them with the beginning AND ending missing. Or skip straight to all the sounds missing. Such great practice for word building!

OI and OY Sound Secret Words Games

A slightly easier word building game for OI and OY are the OI and OY cards from my Vowel Teams Secret Words Games! These have always been one of my favorite games. 

If you want to see real pictures of these, I have pictures of the R Controlled Vowels version of this. It's played the same way! :) Those are here: Fun R Controlled Vowels Activities and Games 

Kids look at each picture. Figure out it's beginning sound. Put the letter there. Keep going until they've solved all the beginning sounds pictures to reveal the Secret Word! So fun!! I have them for almost every phonics sound and also the short vowel word families! :) The Secret Sight Words set are probably the most popular of all my sets if you want them for sight words! 

OI and OY Worksheets

Worksheets are a super easy way to practice the OI and OY sound! These are all from the OI and OY No Prep Phonics Pack I mentioned earlier. The worksheets are consistent for each phonics sound so, once you teach a kid how to do them once, they know HOW to do them. Then, each week, they can ideally focus on the new skill, without you having to give them directions again. Anything you can do to make learning to read easier = win. 

Another favorite worksheet type is Circle & Sort! People often tell me this is one of their favorites to do each week from my no prep packs.

It's pretty simple but it provides a lot of practice. Kids use a different color marker to circle the words with each phonics sound. Then, they sort them by writing them below. Word sorts are a great way to have kids recognize the phonics skill in a word.

Another thing I love about it is that it is naturally differentiated. Kids who can read the sentences will. Kids who struggle to read the sentences can still complete the activity successfully and will read as much as they can, so it pushes them right at their level. I LOVE that.

I love differentiation, which you know if you've read any of my math and phonics posts before. If not, save that page so you can check those posts out! :) 

Because of that, I also try to provide the same worksheet in multiple levels, when possible, within my phonics no prep packs. 

See how this one looks so similar but is actually slightly harder words? This is an awesome way to challenge your students who are ready to read harder words, without giving them a totally separate activity. 

I was one of those students as a kid and I often felt disconnected from the lessons my teachers were teaching because I was given work that had nothing to do with what everyone else was learning. It also made me feel different, which no kid likes to feel (even if it's a "good" type of different), because my work looked completely different. As if they went to an older grades teacher and asked for a stack of papers.

So I try really hard to make differentiated activities look as much the same as possible. You also don't want your struggling students to feel different either. The main goal I always have with differentiating is that kids have no idea there are levels & that they just think there are multiple versions of the same activity. Which is actually the case.

If you feel like sentences might overwhelm your students, simple word sorts are wonderful. You can have them sort words by if they have OI or OY.

I chose this one because I wanted to make you aware that "toilet" will make them giggle and enjoy learning the OI sound. :) Any time you can incorporate silly (but appropriate) words, the kids will love it. 

These are super easy word sorts. Kids cut the words off the bottom then sort them by sound. 

If you feel like your kids are ready for reading sentences with the OI and OY sound, I Love to Read is a fun one to do next!

For this worksheet, kids DO have to be able to read the sentence to complete it correctly. For this reason, I recommend doing this one after you've done individual words practice. 

These are an awesome small groups lesson! You can have them at your table and have kids put the pictures in the correct boxes after reading each sentence. So you can watch and help. :) You could use it as a warm up to your lesson since it'd be pretty quick if they're not cutting or gluing themselves. And you can reuse them with each group! Woooo! :)

I think most people use them as a center / independent classwork activity though. 

To use them this way: 

- Kids color the pictures at the bottom of the worksheet

- They cut them out

- As they read each sentence, they put the picture next to the sentence that describes it

- Glue them down

This is a ton of phonics, fluency, and comprehension practice in one!

I recommend telling them not to glue until they place all the squares. Tell them that if they get to the last sentence and it doesn't match the last picture, then they'll know they need to fix one of them. So they'll have to go back and reread and check each one. This is an AWESOME self-correction test skill to teach them!

OI and OY Reading Passages

I love to practice reading passages in the form of PUZZLES! Yes, puzzles! As you've probably seen in my math blog posts, you know I love puzzles for everything! That includes reading passages. It makes what is typically a little boring A LOT more fun! 

It also makes it look like more of a challenge AND combines more skills into the activity. 

They have to sequence the story to complete the puzzle. Which is an important reading comprehension skill in itself! 

They also have to be able to read the passage to complete it, so it's a ton of reading practice and a great assessment. 

You can also print the MIXED UP versions in black and white to use for notebook activities! (They also come in order in black and white. For extra support or if you simply want them already in order on the page.)

You can use them for phonics fluency notebook activities where kids put it in a notebook! I wrote a whole post about those if you want to see it! :) I put lots of examples in that post so I recommend looking at it really quick if you like these.

Have kids find the words with the phonics sound you're learning and write them under it. They also have to put the puzzle pieces in order to sequence the story. So it's a ton of skills in one! Plus, they get to color the pictures which is fun.

Here's a quick list of the TpT resources I mentioned in this post:

OI and OY No Prep Phonics Pack

OI and OY Picture Cards

Vowels Teams Bottle Cap Centers BUNDLE

Vowel Teams Secret Words Games

Vowel Teams Reading Fluency Puzzles BUNDLE

You can get all of them in the Vowel Teams ULTIMATE BUNDLE if you want activities like this for all the vowel teams! :) I highly love that bundle!

I hope you enjoyed this post! I have tons of phonics and math posts - browse around! :)

2 Digit Addition and Subtraction Without Regrouping

Teaching 2 digit addition and subtraction without regrouping is fun because kids get to add and subtract "big" numbers. It makes them feel so smart and can be a huge confidence booster for students!

Since there is no regrouping, all students are essentially doing is two addition to 10 problems, or two subtraction within 10 problems, that happen to be next to each other. :)

An awesome trick is to teach them to point out their pointing finger. Place it on top of the 2 numbers in the tens place and simply solve the addition problem in the ones place. For example, in this yellow worksheet, they'd use their finger to cover 1 + 2 so all they see is 8 + 0. How easy is 8 + 0?! Then have them cover 8+0 while they can only see and solve 1 + 2. SO easy!! They'll be amazed at how they added 2 big numbers. :) :) So 18 + 20 is actually just 8+0 and 1+2, which they already know how to do. This is a HUGE confidence builder to introduce it this way!

2 Digit Addition and Subtraction Without Regrouping Using Place Value

I highly recommend using cubes as place value blocks to show them what 2 digit addition and subtraction without regrouping is actually doing.

This will also come waaaay in handy once you DO start regrouping, because they can physically move cubes to regroup! Such an amazing lesson and visual representation of what regrouping is. :)

As you can see in the picture above, have them first look at the 2 numbers they are adding. 23 and 34. So they'd build 23 with cubes, in the form of place value blocks. Then, build 34 with cubes. Each ten is a stack of 10 cubes, as if they were place value blocks. This shows them the 2 numbers they want to put together. Then, they literally put them together by putting the tens with the tens and the ones with the ones. Count it up & they have the answer to the addition problem! :)

You could also use actual place value blocks since they're smaller & the "tens" are already made, but I highly recommend having them build "tens" out of 10 cubes themselves. It's great place value practice AND will be really helpful if you also use cubes for teaching regrouping whereas you can't separate/add to the "tens" blocks when they're actual place value blocks.

For those of you who use my math units, you may notice that's a Level B worksheet! :) All my math units have 3 levels of worksheets for each concept included in the unit so you can differentiate easily. B is where you'd expect a first grader to be. A is extra support. C is for a challenge.

If you have students who need a little bit of support, you can also teach them that they can DRAW place value blocks any time they need support. This is great practice for everyone and a GREAT strategy to teach all of your students for how to check their work, especially if they have to take any end of the year tests! 

You can also use this same strategy for subtraction!

Have them build the first number. Here, it's 55 and, as you can see, 55 is built on the side of the worksheet in cubes. I recommend NOT connecting the cubes for ones by the way. Have them show them as "ones" like this, where they are separate entities. Especially for subtraction problems. 

After they've built 55, they look at what number is being subtracted. 24. So they would simply remove 4 ones and 2 tens from this in order to get their answer! :) Such an awesome way to show exactly what is happening when they're doing 2 digit subtraction.

Again, GREAT place value practice! If they need more work on place value, 2 digit addition and subtraction will be difficult, even without regrouping, so if that is the case, I recommend doing all of the activities from my big First Grade Place Value Math Unit to really solidify their knowledge of tens and ones. Play the games and do the activities over and over (don't worry, they're so fun!!) until they really get it down. 

You can also give them a worksheet that shows what to do. For support if needed, they can draw the tens and ones blocks and cross the ones out that they are subtracting. This is a great way to visually show them what they're doing and makes an awesome math small groups lesson! Again, great place value review and awesome for continuing to build their number sense. I love that this shows them what they're actually doing when subtracting.

Fun Games and Centers for 2 Digit Addition and Subtraction without Regrouping

You can also let them have the support of cubes when doing math centers for 2 digit addition and subtraction! 

Let's say they were doing a center game like this where they take a card, solve it, and write the answer on their recording sheet. You could absolutely let them have cubes to help them solve. It really helps build their confidence to be able to "check" their work and "see" that it is correct. Plus, it's so fun to play with cubes! :) Again, I do NOT recommend letting them connect them. Have "tens" be connected ahead of time and are NOT disconnected ever. And the ones are by themselves. Tell them to pretend like the tens are glued if you need to, haha! 

I have several sets of these to practice each 2 Digit Addition and Subtraction Without Regrouping skill by the way! I recommend putting the regular 2 digit addition in one little box like this. Then, the 2 digit + 1 digit cards in 1 box. The 2 digit - 1 digit in 1 box. Then, the 2 digit subtraction cards where both numbers are 2 digits in 1 box. The multiples of 10 in 1 box. The 10 more and 10 less in 1 box. And so on! This makes SO many different centers that you can pull out and put away super easily! 

My favorite thing about that is they will know what to do each time, but it's for a slightly different and new skill! Let's say you use the 10 more and 10 less version of these cards and they do an entire center for that. Well, when you later teach multiples of 10 (30+50) and use the exact same center format (cards look the same, recording sheet looks the same), they'll know exactly what to do and can focus only on learning the brand new skill! :) This is something I constantly talk about for my Phonics No Prep Packs for each phonics sound. Each sound has the SAME activities so, every week, you may be introducing a new sound but your kids already know how to do all of the activities so they can focus only on learning the new phonics skill and not spend time/mental effort figuring out HOW to do it. Love love love that. AND you don't have to give directions. How amazing does that sound?!?!? So, whenever possible, consistent activities are AWESOME. Especially in 1st grade, 2nd grade, and kindergarten! 

I also love theme centers! How cute are these little monkeys and their bananas? You match the bananas with the addition problem that matches the sum on the monkey! Then, they write the problems under each monkey on their recording sheet.

As you can kind of see in this picture (on the left), I put a student friendly directions sheet with each center so you can set it out at the center. This allows the center to be more independent and reminds kids what to do. It also tells any adult who walks in your room what the students are working on - if they're coming in to help, for example. There is also a teacher directions version of the directions page for each center. This helps explain how to play the center and sometimes fun tips for more ways to play and how to differentiate when possible!

Keeping up with the zoo animals theme, there is a subtraction version with elephants and peanuts!

For both of these centers, the kids are doing SO. MUCH. MATH. to sort the foods under the animals but probably won't realize it because it's so cute and fun. 

Both of these also have the problems in a horizontal way so that makes it a little harder! I think kids should learn how to solve vertical first. They can learn how to line the numbers up to easily solve. THEN, once they feel confident with that, introduce horizontal.

I recommend letting them use a piece of paper to rewrite the horizontal problems as vertical. Teaching them to line the two 2 digit numbers up is SUCH a great skill to teach them! They can use an extra piece of blank paper to convert them.

For example, if you gave them a worksheet like this, they may think it looks hard. Show them how to change 26 + 62 to having them on top of each other on a new piece of paper (or on the back of their worksheet) to make it easier to solve. Vertical will make it 6+2 and 2+6. Way easier! 

You can also have them bring out the cubes again! Anything they need to feel successful, I recommend! But I do definitely think it's important to teach them how to rewrite horizontal math problems into vertical ones. 

2 Digit Addition and Subtraction Without Regrouping Mixed Review Practice

I also think it is super important to have a lot of mixed practice for addition and subtraction. That's why there is literally an entire concept inside my 2 digit addition and subtraction math unit for it. It's really important that they look at the symbol, so they know what to do, so I like to provide a lot of worksheets and activities where they have to look to see if they're adding or subtracting.

This would be an easy time to bring out the cubes again and ask them - are you combining the 2 sets of cubes or taking away cubes? 

You can also do mixed practice by simply giving them addition pages sometimes and subtraction pages sometimes. It wouldn't be a math post from me without a little cutting and gluing! :)

I genuinely think having to glue answers down makes kids think harder about their answers. It's hard to un-glue paper so they work more thoughtfully, I feel like. 

Plus it's fun! I love that they can move around their answers. I recommend teaching them to cut out all the answers first, place them (so if one doesn't make sense, they know to check all of them to figure out which one they did incorrectly), THEN glue. This teaches them so many great skills! 

I like to have a page like this for every concept so it's a center your students are used to doing! For example, if you're learning adding and subtracting 2 digit and 1 digit numbers, you'd also do a page like this for that.  

It will look familiar to them. Like a page they've already done and were successful with. So a new, "hard" topic doesn't seem so intimidating to them. :) 

Another quick tip I have is to print "boring" worksheets on colorful paper! 2 Digit Addition and Subtraction Without Regrouping is kind of a bland concept compared to the other super fun ones kids learn in K-2, but it is SO important. And one they need a ton of repetition and practice with in order to master. One super easy way to make it a little more fun is to print the worksheets on color paper!

You could tell them they earn a specific color. For example, if they finish a regular worksheet on white paper, they get to do a COLOR one. Ooooh! They'll be EXCITED to finish worksheets! :) It really is great practice. You could also put these in sheet protectors so you don't waste a lot of color paper. Then, they get to use dry erase markers and will love it even more! There are so many ways to make a worksheet fun. Kids LOVE using dry erase markers on sheet protectors so you could definitely do that. AND then you'd also get to reuse these so you're printing and preparing less!

All of these activities I've shown here for 2 Digit Addition and Subtraction Without Regrouping (and so much more) are included in my First Grade Math Unit 13 on TpT!  

If you're familiar with my math units, they are PACKED with fun, differentiated worksheets for each concept in 3 levels (A, B, and C) and centers for each concept too! Also cut and paste worksheets AND an assessment at the end of the unit to review all the concepts. I always include 3 versions of the assessment so you can do one before, during, and after. You can also save them for end of the semester/quarter/period/year assessments if you're required to do that for report cards! :)

You can always look at the cover of my math units to see what's included. The First Grade Math Unit 13 (which could also be used in 2nd grade) has the following concepts:

- 2 Digit Addition

- 2 Digit Subtraction

- 2 Digit Mix

- 2 Digit and 1 Digit Addition and Subtraction

- 10 more and 10 less

- Adding and Subtracting Multiples of 10

This one is absolutely packed with 2 Digit Addition and Subtraction Without Regrouping Worksheets and Activities - here are just a few of the practice pages:

I highly recommend using worksheets for practice and teaching. You can see the level of any worksheets in the top right corner inside of a star (see the A in the star on the page on top here?) so you can quickly grab what each student/child needs. 

If a worksheet is taking them a long time - or they seem frustrated - go down a level. A is easiest, B is where most of your students will be, and C is for a challenge. 

If you have students that finish their work quickly who love doing classwork and always ask for more or what's next, having the C level pages for each worksheet that you do is sooo nice to have!

The wonderful thing about having worksheets in 3 levels is you can meet each student where they are at, then go to the next level when they're ready so everyone can get to the challenge level in a way that supports them along the way! :) I usually try to make the challenge level conceptually more challenging, where they have to think a little bit more, rather than simply more math problems, but for something so straightforward like 2 digit addition, sometimes it's simply more problems on the page. Which, again, for your kids who finish their work quickly but enjoy doing work, it's perfect for them!

My goal with differentiating is always for the kids to be practicing the SAME skill, but at THEIR level. The level that challenges them a little, but not too much, not too little. :) 

I also try to make the pages look really similar too, so it's not obvious, they simply got a different one. All of these look fun and are 2 different levels, for example!

Anyway! Then do the fun centers and games for review and more practice! I love math games and centers for each concept because they don't realize how much practice they're actually doing. Especially centers you can reuse over and over. You can also always bring them back out later in the year to review them again.  

Thank you so much for reading! I hope this gave you some fun new ideas for teaching 2 Digit Addition and Subtraction Without Regrouping. If you'd like to see another post for how to use these same strategies to teach regrouping, let me know! I'd also love to hear from you on whatever platform you love the most! I am on almost all of them! :) 

Again, you can get ALL of these activities that I showed in

First Grade Math Unit 13: 2 Digit Addition and Subtraction Without Regrouping

(which you could also use in 2nd grade or in any grade where you're trying to support your students with 2 digit addition and subtraction, including the concepts within that such as 10 more and 10 less, 2 digit and 1 digit addition and subtraction, and multiples of 10)

Definitely click this to follow me on TpT though! You don't want to miss when I post brand new stuff because it's often at a deep discount for being the first to see/get it! :)

I also have FREE math and phonics groups on FB for teaching first grade (K and 2nd grade teachers are welcome too! I think you'd still get a ton of fun ideas!) so join those if you want a lot more tips and also exclusive free stuff for group members! I love chatting with you all in those so we'd love for you to join us! You can also simply follow my FB page! I absolutely love sharing tips to make your teaching life easier, more fun, and more organized. So if you love that too - and are always looking for fun new phonics, math, writing, and classroom management tips - then I'd love to share mine with you!

If you want to "pin" this post to read later, you can pin ANY of the pictures from this post onto your boards! :) I also took a second to make these 2 pins for you so it says what the post is about, if you prefer that! Hopefully they'll help you quickly remember this post! 

and

I also have this page that has an organized list of my blog posts, so you can use it to quickly find any math, phonics, writing, or classroom management topic you need! :) 

I hope that's helpful!! Thank you again for stopping by my blog! I so appreciate you taking the time to read my teaching ideas and I hope you enjoyed them!