IM® Grade 3 Math Unit 3 Extra Practice / Adding & Subtracting

What others say

"This is perfect to use with small groups during math workshop time in order to reinforce the concept of each lesson!"

Cheyanne D.

"LOVE THESE!! They are perfect for an after lesson practice time. I've used them for stations and independent work time. "

Samantha T.

Description

Enhance your third grade math with this set of extra practice worksheets, specifically designed to complement concepts authored by Illustrative Math® curriculum. Perfect for reinforcing key concepts, these worksheets focus on addition and subtraction, while also covering rounding, word problems, diagrams, and more!

What's Included?

Section A: Add Within 1,000

- 6 Extra Practice worksheets

Section B: Subtract Within 1,000

- 6 Extra Practice worksheets

Section C: Round Within 1,000

- 5 Extra Practice worksheets

Section D: Solve Two-Step Problems

- 3 Extra Practice worksheets

MORE PRODUCTS FROM THIS LINE:

➡ Unit 3 Assessments

➡ Unit 3 Bundle

➡ IM® Grade 1 Math Bundle

➡ IM® Grade 2 Math Bundle

➡ IM® Grade 3 Math Bundle

➡ IM® Grade 4 Math Bundle

STAY CONNECTED!

Click here to follow me and be notified as more IM®K-12 Math products are available!

This resource supports IM® K-12 Math authored by Illustrative Mathematics® and used under a CC BY 4.0 International Attribution License.

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.

IM® Grade 3 Math Unit 3 Extra Practice / Adding & Subtracting

Name: IM® Grade 3 Math Unit 3 Extra Practice / Adding & Subtracting
Brand: Second Grade Strong
SKU: 11784339
Price: 7.00 USD
Availability: InStock
Rating: 4.87 (15 reviews)

Second Grade Strong

1.3k Followers

$7.00

Highlights

Digital downloads

PDF

Grades

3rd

Subjects

Math

Standards

CCSS3.NBT.A.1

CCSS3.NBT.A.2

CCSS3.OA.D.8

What others say

"This is perfect to use with small groups during math workshop time in order to reinforce the concept of each lesson!"

Cheyanne D.

"LOVE THESE!! They are perfect for an after lesson practice time. I've used them for stations and independent work time. "

Samantha T.

Save even more with bundles

IM® Grade 3 Math Unit 3 Bundle (extra practice & assessments) 3rd Grade Math

Boost your third grade math block with this bundle of extra practice worksheets & assessments, crafted to support lessons authored by Illustrative Math® curriculum. Included are student friendly assessments and extra practice worksheets that focus on addition & subtraction, while also cover

Price $9.99Original Price $12.00Save $2.01

IM® Grade 3 Math Extra Practice Review Worksheets & Assessment, Homework

Teaching lessons authored by Illustrative Math®? This math bundle, thoughtfully crafted to support lessons authored by Illustrative Math®, will help enhance your grade 3 math lessons. Included are third grade standards aligned worksheets designed for extra practice and reinforcement of key math conc

Price $74.99Original Price $96.00Save $21.01

IM® Grade 3 Math Extra Practice BUNDLE Homework, Morning Work, Review

This collection of 3rd grade extra practice worksheets is the perfect supplement lessons authored by Illustrative Math® curriculum. Designed to reinforce key concepts, these worksheets make reviewing topics a breeze. From color by code to mystery puzzles and mazes, students will stay engaged and exc

Price $44.99Original Price $56.00Save $11.01

Description

What's Included?

Section A: Add Within 1,000

- 6 Extra Practice worksheets

Section B: Subtract Within 1,000

- 6 Extra Practice worksheets

Section C: Round Within 1,000

- 5 Extra Practice worksheets

Section D: Solve Two-Step Problems

- 3 Extra Practice worksheets

MORE PRODUCTS FROM THIS LINE:

➡ Unit 3 Assessments

➡ Unit 3 Bundle

➡ IM® Grade 1 Math Bundle

➡ IM® Grade 2 Math Bundle

➡ IM® Grade 3 Math Bundle

➡ IM® Grade 4 Math Bundle

STAY CONNECTED!

Click here to follow me and be notified as more IM®K-12 Math products are available!

This resource supports IM® K-12 Math authored by Illustrative Mathematics® and used under a CC BY 4.0 International Attribution License.

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.

4.9

Rated 4.87 out of 5, based on 15 reviews

15
ratings

Mostly used with 3rd grade

Reviews

PreK

1st

2nd

3rd

All verified TPT purchases

Small Group Resource!

Rated 5 out of 5

February 4, 2026

This is perfect to use with small groups during math workshop time in order to reinforce the concept of each lesson!

Cheyanne D.

61 reviews

Grades taught: 3rd

Great Math Resource

Rated 5 out of 5

January 6, 2026

Met expectations

Great value

Standards-aligned

These are an excellent resource for extra practice, early finishers, and homework.

Amelia M.

616 reviews • California

Grades taught: PreK, K, 1st, 2nd, 3rd

A great resource

Rated 5 out of 5

December 31, 2025

This is a great resource and valuable for my students.

Holli R.

743 reviews • Illinois

Grades taught: 3rd

Great Resource

Rated 5 out of 5

December 3, 2025

Met expectations

Great value

Standards-aligned

Easy to use. Great practice for my students. Engaging for them as well.

Elizabeth K.

795 reviews • Washington

Grades taught: 3rd

Extra Practice Sheets

Rated 5 out of 5

October 17, 2025

Met expectations

Great value

Standards-aligned

LOVE THESE!! They are perfect for an after lesson practice time. I've used them for stations and independent work time.

Samantha T.

582 reviews • Tennessee

Grades taught: 3rd

Rated 5 out of 5

June 10, 2025

Thank you for a great classroom resource! My students love using this product during teaching.

Coffee Mugs and Teacher Hugs

(TPT Seller)

2,945 reviews

Grades taught: 2nd

Rated 5 out of 5

April 10, 2025

In my opinion IM curriculum does not give my students enough practice, this resource is the missing piece and it has improved my students learning so much! I love how each worksheet is perfectly aligned with each lesson.

Lauren C.

26 reviews

Grades taught: 3rd

Rated 5 out of 5

February 11, 2025

This is perfect for the weekly homework packets i give my students.

Miss Orange Tabby

(TPT Seller)

127 reviews

Grades taught: 3rd

Questions & Answers

Standards

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

CCSS3.NBT.A.1

Use place value understanding to round whole numbers to the nearest 10 or 100.

CCSS3.NBT.A.2

Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

CCSS3.OA.D.8

Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.