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Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
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Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
Classifying Real Numbers Boom Cards™ Digital Activity
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Description

This 45-card deck of self-checking, digital task cards is a fun way to help your math students practice classifying real numbers! Students are shown one question at a time and LOVE getting instant feedback as they classify whole numbers, integers, rational numbers, and irrational numbers.

*You may also be interested in my Classifying Rational Numbers activity which does not include irrational numbers.

Boom Cards™ are great for in-class or distance learning and are graded automatically! Check out the preview to try the first 4 cards and see how they work. Make sure to click on the full-size preview and hit submit to see if your answer is correct.

Classifying real numbers can be a tricky concept for students, so I broke the activity down into the sections described below. My goal by going in this order is to help students understand each type of number separately before looking at the hierarchy of real numbers using the graphic organizer. You can hide any cards you don't want students to see when you assign the cards to your students.

Cards 1-4: Natural Numbers (definition, yes/no questions, multiple-choice identifying which numbers are natural)

Cards 5-11: Whole Numbers (similar questions as above)

Cards 12-17: Integers

Cards 18-24: Rational Numbers

Cards 25-29: Irrational Numbers

Cards 30-45: Using Graphic Organizer to sort and classify Natural, Whole, Integers, Rational, and Irrational. Variety of true/false, always true/sometimes true/never true, multiple-choice questions to help students understand the hierarchy of real numbers.

Boom Cards work on just about any device that can access the internet. They're self-checking and you can even track student progress through Boom Learning℠! You can assign Boom Cards (with Google Classroom, Moodle, etc.) to individual students, groups of students, or use with a projector for the whole class. Check out the preview to test out the first few cards! Open the full-size preview and hit submit to get instant feedback on your answer. You can also click on the links in the preview if you have questions about Boom Cards or getting started with Boom Learning.

You may also be interested in:

Classifying Rational Numbers Boom Cards

Square Roots and Perfect Squares Digital Activity

Converting Percents, Decimals, and Fractions Activity for Google

© 2021 Kate's Math Lessons. All rights reserved. This purchase is for one teacher only. This resource is not to be shared without purchasing the proper number of licenses.

Additional Info from Boom Learning:

"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 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," (play provides instant feedback for self-grading Boom Cards). Fast Play is always a free way for students to engage with Boom Cards decks. For additional assignment options you'll need a premium account. If you are new to Boom Learning, you will be offered a free trial of our premium account. Read here for details: http://bit.ly/BoomTrial."

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.

Classifying Real Numbers Boom Cards™ Digital Activity

Kate's Math Lessons
3.8k Followers
$3.00

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Description

This 45-card deck of self-checking, digital task cards is a fun way to help your math students practice classifying real numbers! Students are shown one question at a time and LOVE getting instant feedback as they classify whole numbers, integers, rational numbers, and irrational numbers.

*You may also be interested in my Classifying Rational Numbers activity which does not include irrational numbers.

Boom Cards™ are great for in-class or distance learning and are graded automatically! Check out the preview to try the first 4 cards and see how they work. Make sure to click on the full-size preview and hit submit to see if your answer is correct.

Classifying real numbers can be a tricky concept for students, so I broke the activity down into the sections described below. My goal by going in this order is to help students understand each type of number separately before looking at the hierarchy of real numbers using the graphic organizer. You can hide any cards you don't want students to see when you assign the cards to your students.

Cards 1-4: Natural Numbers (definition, yes/no questions, multiple-choice identifying which numbers are natural)

Cards 5-11: Whole Numbers (similar questions as above)

Cards 12-17: Integers

Cards 18-24: Rational Numbers

Cards 25-29: Irrational Numbers

Cards 30-45: Using Graphic Organizer to sort and classify Natural, Whole, Integers, Rational, and Irrational. Variety of true/false, always true/sometimes true/never true, multiple-choice questions to help students understand the hierarchy of real numbers.

Boom Cards work on just about any device that can access the internet. They're self-checking and you can even track student progress through Boom Learning℠! You can assign Boom Cards (with Google Classroom, Moodle, etc.) to individual students, groups of students, or use with a projector for the whole class. Check out the preview to test out the first few cards! Open the full-size preview and hit submit to get instant feedback on your answer. You can also click on the links in the preview if you have questions about Boom Cards or getting started with Boom Learning.

You may also be interested in:

Classifying Rational Numbers Boom Cards

Square Roots and Perfect Squares Digital Activity

Converting Percents, Decimals, and Fractions Activity for Google

© 2021 Kate's Math Lessons. All rights reserved. This purchase is for one teacher only. This resource is not to be shared without purchasing the proper number of licenses.

Additional Info from Boom Learning:

"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 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," (play provides instant feedback for self-grading Boom Cards). Fast Play is always a free way for students to engage with Boom Cards decks. For additional assignment options you'll need a premium account. If you are new to Boom Learning, you will be offered a free trial of our premium account. Read here for details: http://bit.ly/BoomTrial."

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

4.5
Rated 4.5 out of 5, based on 8 reviews
8
ratings
Mostly used with 7th and 8th grades
Reviews
3
4
1
1
1
1
7th
8th
9th
10th
11th
12th
All verified TPT purchases
Great resource!
Rated 5 out of 5
February 17, 2026
Met expectations
Great value
Standards-aligned
Great product! Worked well with my students. Thanks for creating this!
Terri G.
137 reviews • Texas
Grades taught: 9th, 10th, 11th, 12th
Rated 2 out of 5
May 8, 2025
This is a great resource, but I'm so disappointed that there's no way to work with it, other than through the classroom projector for a large group. I bought it hoping to assign it to just a few students in a station for our EOY high stakes test review. Not as convenient to have four or five students gathered around my computer all working on it together (or just one or two students doing all the work). I don't want my students to have to make an account for a one-time resource, and I don't want to put my students' names into a website to make a "class", just so I can share it with them.
Kim D.
2 reviews
Grades taught: 8th
Kate's Math Lessons
Response from
Kate's Math Lessons
(TPT Seller)
May 8, 2025

Hi Kim,

Students can use Boom cards individually without creating accounts. You use what's called a Fast Pin. It's a way for them to go through all of the cards without signing in - just note that it will not record their data this way. To generate a Fast Pin, follow the steps below:

1) Go to your Library tab in Boom Learning

2) Find the deck you want students to play

3) Click on the blue Action button, and then click Fast Pin

This will generate a short link to share with your students.

Rated 5 out of 5
June 22, 2024
Thank you for this resource! My students really enjoyed it!
1,002 reviews
Grades taught: 7th
Rated 5 out of 5
October 5, 2023
My students love the self checking and instant feedback of Boom Cards.
Kristin K.
3,261 reviews
Grades taught: 8th
Student populations: Autism, Emerging bilinguals, Learning difficulties, Mild to severe disabilities
Rated 5 out of 5
June 2, 2023
This was a fun activity. My students enjoyed this resource.
Ashley H.
837 reviews
Grades taught: 7th
Rated 5 out of 5
September 14, 2022
Perfect way to introduce this skill!!
Cortney J.
336 reviews
Grades taught: 7th
Rated 5 out of 5
January 13, 2022
This was a fantastic way to review how numbers are classified! My students really enjoyed it!
Sarah S.
115 reviews
Grades taught: 8th
Student populations: Autism, Emerging bilinguals, Learning difficulties, Mild to severe disabilities
Rated 4 out of 5
September 14, 2021
I love these because they are very aligned with the standards and how we teach it! So they are good to use for extra practice!
Kailey D.
444 reviews
Grades taught: 8th
Student populations: Learning difficulties

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
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