SIX SEVEN! Real Number System Classification 6 7 Math Sorting Activity

What others say

"I was looking for a good sorting activity and this one is so relevant to my current kids. They can't get enough 6-7!"

Gina G.

"This was a great activity to review the real number system! My students enjoyed sorting six seven! Thank you!"

Rebecca F.

Description

Students classify real numbers that are all related to 6 7 in this activity! There are 18 real numbers all made up of sixes and sevens to sort into classification of whole numbers, integers, rational numbers and irrational numbers. Students will need to simplify some of their square roots and fractions before cutting and sorting the numbers into their correct categories.

This activity includes a sorting mat, 18 number cutouts and an answer key.

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Solving 2-Step Equations Digital Math Escape Room Activity

8th Grade Math Word Wall

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SIX SEVEN! Real Number System Classification 6 7 Math Sorting Activity

Name: SIX SEVEN! Real Number System Classification 6 7 Math Sorting Activity
Brand: Scaffolded Math and Science
SKU: 14924117
Price: 1.00 USD
Availability: InStock
Rating: 5 (4 reviews)

Rated 5 out of 5, based on 4 reviews

5.0 (4 ratings)

Scaffolded Math and Science

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Highlights

Digital downloads

PDF

Grades

7th - 9th

Subjects

Numbers, Other (Math)

Standards

CCSS8.NS.A.1

What others say

"I was looking for a good sorting activity and this one is so relevant to my current kids. They can't get enough 6-7!"

Gina G.

"This was a great activity to review the real number system! My students enjoyed sorting six seven! Thank you!"

Rebecca F.

Description

This activity includes a sorting mat, 18 number cutouts and an answer key.

You may also like:

Solving 2-Step Equations Digital Math Escape Room Activity

8th Grade Math Word Wall

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.

5.0

Rated 5 out of 5, based on 4 reviews

4
ratings

All verified TPT purchases

Great Resource

Rated 5 out of 5

May 3, 2026

Great Resource

viet V.

11,144 reviews • California

So relevant!

Rated 5 out of 5

January 12, 2026

Met expectations

Great value

Standards-aligned

I was looking for a good sorting activity and this one is so relevant to my current kids. They can't get enough 6-7!

Gina G.

120 reviews • Missouri

Grades taught: 8th

$Scaffolded Math and Science$

Response from

Scaffolded Math and Science

(TPT Seller)

Jan 13, 2026

Thank you so much for your review, Gina! 6-7!

Fun, 6-7 Activity!

Rated 5 out of 5

December 9, 2025

Met expectations

Great value

Standards-aligned

This was a great activity to review the real number system! My students enjoyed sorting six seven! Thank you!

Teaching Naturally

(TPT Seller)

1,934 reviews • Massachusetts

Grades taught: 8th

$Scaffolded Math and Science$

Response from

Scaffolded Math and Science

(TPT Seller)

Dec 14, 2025

Thank you for your review!

FUN RESOURCE

Rated 5 out of 5

December 4, 2025

Met expectations

Great value

Standards-aligned

Kids enjoyed the "6-7" behind this, made the 67th day of school even better.

Mary Catherine O.

151 reviews • Arkansas

Grades taught: 7th, 8th

$Scaffolded Math and Science$

Response from

Scaffolded Math and Science

(TPT Seller)

Dec 8, 2025

Thank you so much for your review, Mary Catherine!

Questions & Answers

Standards

to see state-specific standards (only available in the US).

CCSS8.NS.A.1

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.