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Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals
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What others say

"I absolutely love Boom Card sets! Sometimes a well made set is hard to come by, but these were perfect!"
star
Callan W.
"My kids loved these boom cards! It was a great quick check to see where the kids were at on this skill."
star
Katie T.

Description

Are you looking for an effective strategy with visuals to help your students practice rounding 2 and 3-digit numbers? Your students will love how easy it is to practice rounding to the nearest 10 and 100 using a number line! These NO prep, self-checking, interactive, digital Boom Cards are so much fun for students and a huge time saver for teachers!

This 3rd Grade Rounding Bundle includes the following 3 sets of high-interest, engaging Boom Cards focused on building place value knowledge to help students understand rounding:

Set 1: 24 Digital Task Cards, designed to help students round 2-digit numbers to the nearest 10. Each card guides students through using a number line to determine which 10 is closer to the number displayed in the apple.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

Set 2: 24 Digital Task Cards, designed to help students round 3-digit numbers to the nearest 10. Each card guides students through using a number line to determine which 10 is closer to the number displayed in the pencil.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

Set 3: 24 Digital Task Cards, designed to help students round 3-digit numbers to the nearest 100. Each card guides students through using a number line to determine which 100 is closer to the number displayed in the crayon.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

These decks are provided in both AUDIO- all text is read to the student with a click of the audio button and STANDARD Versions.

These task cards will work great for:

► review

► assessment

► with struggling students

► test prep

► as a center/whole group activity when you introduce the topic

Boom Cards are a great alternative to a worksheet. This set will give your students practice with rounding to the nearest ten and hundred in a fun and engaging manner.

Boom Cards are . . .

⭐ Interactive & Engaging

⭐ Easy to Prep- they require no printing, photocopying, laminating, or cutting

⭐ Self-checking- No grading to be done by you

⭐ Fun!!!

Aligns to CCSS 3.NBT.A.1 Use place value understanding to round whole numbers to the nearest 10 or 100.

Do your students need more practice with rounding? Check out these other Boom decks:

Rounding to the Nearest 10

Rounding to the Nearest 10 (3-digit numbers)

Rounding to the Nearest 100

Boom Cards have many awesome features built into each deck!

Decks are randomized automatically, and will only show 20 cards at a time This means each time your students play, they will see a different set! When the student picks an answer, they will know if the answer is correct or incorrect, and can not move to the next card until the correct answer is chosen. Set up an account and track your students' learning progress.

Don't forget that leaving feedback earns you points toward FREE TPT purchases. I love receiving feedback!

⭐ Also, FOLLOW ME to be notified when new products are uploaded. New products are always 50% off for the first 48 hours they are posted.


WHAT IS NEEDED:

To use Boom Cards, you must be connected to the Internet. Boom Cards play on modern browsers (Chrome, Safari, Firefox, and Edge). Apps are available for modern Android, iPads, iPhones, and Kindle Fires. For security and privacy, adults must have a Boom Learning account to use and assign Boom Cards. You will be able to assign the Boom Cards you are buying with "Fast Pins," (a form of play that gives instant feedback to students for self-grading Boom Cards). For assignment options that report student progress back to you, you will need to purchase a premium account.

"You may be eligible for a free trial from Boom Learning. Read here for details: http://bit.ly/BoomTrial. If you choose not to stay on a premium account after your free trial, you will still be able to assign all your Boom Cards to as many students as you see fit using Fast Play pins (which give instant feedback for decks that are self-grading). You will not be charged when your free trial expires."

What are Boom Cards?

"Boom Cards play on modern browsers (released in the last three years) on interactive whiteboards, computers and tablets. Boom Cards apps are also available. Not sure your browser is modern enough? Try a free Boom Cards deck first. ►►►Multiplication with Multiples of 10 Digital Boom Cards

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Rounding on a Number Line Math Boom Cards | 3rd Grade Rounding Practice Visuals

Setting the Standard
5.4k Followers
$3.50

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Grades
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Standards
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72

What others say

"I absolutely love Boom Card sets! Sometimes a well made set is hard to come by, but these were perfect!"
star
Callan W.
"My kids loved these boom cards! It was a great quick check to see where the kids were at on this skill."
star
Katie T.

Description

Are you looking for an effective strategy with visuals to help your students practice rounding 2 and 3-digit numbers? Your students will love how easy it is to practice rounding to the nearest 10 and 100 using a number line! These NO prep, self-checking, interactive, digital Boom Cards are so much fun for students and a huge time saver for teachers!

This 3rd Grade Rounding Bundle includes the following 3 sets of high-interest, engaging Boom Cards focused on building place value knowledge to help students understand rounding:

Set 1: 24 Digital Task Cards, designed to help students round 2-digit numbers to the nearest 10. Each card guides students through using a number line to determine which 10 is closer to the number displayed in the apple.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

Set 2: 24 Digital Task Cards, designed to help students round 3-digit numbers to the nearest 10. Each card guides students through using a number line to determine which 10 is closer to the number displayed in the pencil.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

Set 3: 24 Digital Task Cards, designed to help students round 3-digit numbers to the nearest 100. Each card guides students through using a number line to determine which 100 is closer to the number displayed in the crayon.

Can I try this deck of Boom Cards?

Of course! CLICK HERE to try a Free preview.

These decks are provided in both AUDIO- all text is read to the student with a click of the audio button and STANDARD Versions.

These task cards will work great for:

► review

► assessment

► with struggling students

► test prep

► as a center/whole group activity when you introduce the topic

Boom Cards are a great alternative to a worksheet. This set will give your students practice with rounding to the nearest ten and hundred in a fun and engaging manner.

Boom Cards are . . .

⭐ Interactive & Engaging

⭐ Easy to Prep- they require no printing, photocopying, laminating, or cutting

⭐ Self-checking- No grading to be done by you

⭐ Fun!!!

Aligns to CCSS 3.NBT.A.1 Use place value understanding to round whole numbers to the nearest 10 or 100.

Do your students need more practice with rounding? Check out these other Boom decks:

Rounding to the Nearest 10

Rounding to the Nearest 10 (3-digit numbers)

Rounding to the Nearest 100

Boom Cards have many awesome features built into each deck!

Decks are randomized automatically, and will only show 20 cards at a time This means each time your students play, they will see a different set! When the student picks an answer, they will know if the answer is correct or incorrect, and can not move to the next card until the correct answer is chosen. Set up an account and track your students' learning progress.

Don't forget that leaving feedback earns you points toward FREE TPT purchases. I love receiving feedback!

⭐ Also, FOLLOW ME to be notified when new products are uploaded. New products are always 50% off for the first 48 hours they are posted.


WHAT IS NEEDED:

To use Boom Cards, you must be connected to the Internet. Boom Cards play on modern browsers (Chrome, Safari, Firefox, and Edge). Apps are available for modern Android, iPads, iPhones, and Kindle Fires. For security and privacy, adults must have a Boom Learning account to use and assign Boom Cards. You will be able to assign the Boom Cards you are buying with "Fast Pins," (a form of play that gives instant feedback to students for self-grading Boom Cards). For assignment options that report student progress back to you, you will need to purchase a premium account.

"You may be eligible for a free trial from Boom Learning. Read here for details: http://bit.ly/BoomTrial. If you choose not to stay on a premium account after your free trial, you will still be able to assign all your Boom Cards to as many students as you see fit using Fast Play pins (which give instant feedback for decks that are self-grading). You will not be charged when your free trial expires."

What are Boom Cards?

"Boom Cards play on modern browsers (released in the last three years) on interactive whiteboards, computers and tablets. Boom Cards apps are also available. Not sure your browser is modern enough? Try a free Boom Cards deck first. ►►►Multiplication with Multiples of 10 Digital Boom Cards

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.8
Rated 4.83 out of 5, based on 107 reviews
107
ratings
5
92
4
14
3
0
2
0
1
1
Mostly used with 3rd grade
Reviews
1
1
6
71
15
7
2
K
1st
2nd
3rd
4th
5th
6th
All verified TPT purchases
All the love for Boom Cards
Rated 5 out of 5
April 17, 2026
Met expectations
Great value
I absolutely love Boom Card sets! Sometimes a well made set is hard to come by, but these were perfect!
Callan W.
148 reviews
Grades taught: 3rd
Amazing Resource Thank You!
Rated 5 out of 5
March 1, 2026
Met expectations
Great value
Standards-aligned
My kids loved these boom cards! It was a great quick check to see where the kids were at on this skill.
Katie Teves
(TPT Seller)
779 reviews • North Carolina
Grades taught: 3rd
love using boom cards
Rated 5 out of 5
October 27, 2025
great resource to use to review rounding on a number line
brianna M.
247 reviews • New York
Grades taught: PreK, K, 1st, 2nd
Good, but a little difficult
Rated 4 out of 5
September 28, 2025
Met expectations
Great value
Standards-aligned
If you have a lower class, these might be too difficult. I thought they would be good additional practice for our rounding unit, but they were still a little difficult for my students. It is a good resource, but if you have lower students, they might struggle a bit.
Tori S.
268 reviews • Kansas
Grades taught: 3rd
Student populations: Learning difficulties
good resource
Rated 5 out of 5
August 31, 2025
Met expectations
Great value
Standards-aligned
My students love using this resource. I highly recommend it!
Kelci M.
264 reviews • Kentucky
Grades taught: 3rd
Great Resource
Rated 5 out of 5
August 11, 2025
Met expectations
Standards-aligned
This resource is a great resource for anyone who uses Boom Cards in their classroom.
Katie G.
164 reviews • Missouri
Grades taught: 3rd
Student populations: Autism, Emerging bilinguals, Learning difficulties, Mild to severe disabilities
Cute and engaging Boom Cards
Rated 5 out of 5
August 2, 2025
Met expectations
Great value
Standards-aligned
Loved how interactive and student-friendly this was!
McKenna M.
638 reviews • California
Grades taught: 4th
Rated 5 out of 5
July 27, 2025
This was a fun and engaging resource to use with my class to help them practice their skills.
Cynthia W.
159 reviews
Grades taught: 3rd
Student populations: Emerging bilinguals, Learning difficulties, Mild to severe disabilities

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Use place value understanding to round whole numbers to the nearest 10 or 100.
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