Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Difficulty Levels

Easy Normal Extra Challenge

Subjects

Alphabet Math Writing Coloring Pages Reading Chess Nursery Rhymes Social Studies Science World Around Us Logic and Early Math English for Beginners

Activities

Tracing Mazes Songs and Poems Drawing by Numbers Fairy Tales Logical Thinking Holiday Brain Teasers Knowledge Check Fun Zone

Standards

Common Core State Standards New York State Standards Next Generation Science Standards

Learning essentials

Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Difficulty Levels

Easy Normal Extra Challenge

Subjects

Chess English Language Arts Logic and Early Math Math Science Social Studies World around Us

Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Subjects

Arts Chess English Language Arts Foundational Reading Logic and Early Math Math Science Social Studies World around Us

Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Subjects

English Language Arts Social Studies Science World around Us Logic and Early Math Songs Chess Foundational Reading English as a Second Language Fairy Tales Math

Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Subjects

Alphabet Math Writing Reading Chess Social Studies Science English Language Arts World Around Us Logic and Early Math Arts Games

Drill Worksheets

Grades

Preschool Kindergarten Grade 1 Grade 2 Grade 3

Subjects

Math Logic and Early Math Science English as a Second Language Alphabet Reading Writing World Around Us Social Studies English Language Arts Chess Art Critical Thinking

Math Pre-K Game Full

English Pre-K Game

English Grade-2 Game

Math Grade-K Game Full

English Grade K Game

Math Grade 1 Game Full

Math Grade 2 Game Full

English Grade-1 Game

Math Grade 3 Game Full

English Grade-3 Game

Kids Academy – Talented & Gifted Program, Ages 2-10

Learn Like Nastya: Kids Games

Interactive Worksheets Center: Pre-K, Kindergarten, Grade 1. Ages 2-7

Preschool Math: Games for Kids

Kindergarten Math & Reading Learning Kids Games, Ages 1-5

Early Reading Kids Books - Reading Toddler Games, Ages 2-5

Raccoon Treehouse

More

Learning materials

Blog

E-Blox

Chess course

Sign up
Educators
Learning Resources
Gift Cards
Sign up

Tool usage understanding Addition & Subtraction Worksheets for Ages 7-9

Printable worksheets
Lessons
Educational videos
Quizzes
Learning games
Online Games
Kids Drill Worksheets

Filters

1 filtered results

Clear all filters

Hide done

Favorites

With answer key

Interactive

1 filtered results

Difficulty Level

Easy
Normal
Extra Challenge

Grade

Preschool
Kindergarten
Grade 1
Grade 2
Grade 3

Age

3
4
5
6
7
8
9
From - To
- 3-4
- 3-5
- 3-6
- 3-7
- 3-8
- 3-9
- 4-5
- 4-6
- 4-7
- 4-8
- 4-9
- 5-6
- 5-7
- 5-8
- 5-9
- 6-7
- 6-8
- 6-9
- 7-8
- 7-9
- 8-9

Subject

Math
- Addition & Subtraction
  - Addition
    - Adding up to 100

Activity

Tracing
Mazes
Songs and Poems
- Songs
- Poems
Drawing by Numbers
- Color by Numbers
- Connect the Dots
Fairy Tales
Logical Thinking
Holiday Brain Teasers
Knowledge Check
- Alphabet
- Math
- Writing
- Science
- Reading
- Social Studies
Fun Zone

Standards

Common Core State Standards
- English Language Arts
- Math
New York State Standards
Next Generation Science Standards
- Science

Check out this FREE Trial Lesson on Addition & Subtraction for age 7-9!

Preschool Kindergarten Grade 1 Grade 2 Grade 3

A

By

Favorites

With answer key

Interactive

Hide done

7-9
Tool usage understanding
Addition & Subtraction

Adding up to 100 with Regrouping: Page 71

Adding up to 100 with Regrouping: Page 71

Adding up to 100 with Regrouping: Page 71

Download (PDF)

Mark as completed

Add to favorites

Adding up to 100 with Regrouping: Page 71

Worksheet

Learning Skills

Tool usage understanding Vocabulary Enrichment Reading comprehension Identifying tools Critical thinking skills

Join Kids Academy for Free

Who is primarily going to use this learning content?

School

Home

Related Articles

See More Articles

Strategies to Increase Math Fluency image

Strategies to Increase Math Fluency

Introducing Kids Academy Summer Camp image

Introducing Kids Academy Summer Camp

Check Out Our Collection of Word Problem Worksheets and Videos! image

Check Out Our Collection of Word Problem Worksheets and Videos!

6 Tips for Teaching Kids to Solve Word Problems in Math image

6 Tips for Teaching Kids to Solve Word Problems in Math

Math for 1st Grade: Teaching Place Value image

Math for 1st Grade: Teaching Place Value

8 Strategies to Teach Number Sense to Preschool and Elementary School Kids image

8 Strategies to Teach Number Sense to Preschool and Elementary School Kids

Related Worksheet

See More Learning Worksheets

Matching Worksheets image

Matching Worksheets

Matching Worksheets

Learning mathematics will be no smooth and easy task for your kids, as they will …

Sorting Worksheets image

Sorting Worksheets

Sorting Worksheets

If your children do not particularly enjoy learning, or would rather run outside to play …

Free Comparison Worksheets image

Free Comparison Worksheets

Free Comparison Worksheets

Browse this collection of comparison worksheets to help your little ones learn to recognize different …

Number Worksheets image

Number Worksheets

Number Worksheets

Our Number Worksheets are designed to help young learners get a better understanding of numbers. …

Free Counting Worksheets for Kids image

Free Counting Worksheets for Kids

Free Counting Worksheets for Kids

Use these excellent printable math worksheets and printables to teach your toddlers and elementary students …

Follow Us

Worksheets
Apps
Blog
About Us
Contact us
App Store
Google Play
Sitemap
Help Center
Getting started
Working with LMS
Working with Apps
Get Kids Academy
Gift Cards
Redeem license code
Content Licensing
FAQ

Legal Terms | Privacy Policy

Copyright © 2025 Kids Academy Company. All rights reserved

Contact us

Frequently asked questions

Full name

Email

Account type

Message

Success!

Thank you for submitting your request! Our Support Team will review your case and get back to you with a resolution or response promptly.

Oops, something went wrong!

Please contact us directly at info@kidsacademy.mobi

Click this button to stop
seeing ads on our website.

Join KidsAcademy.mobi for Free Access to Resources

Step 1: Who is primarily going to use this content?

My Students I’m a teacher

My Child I’m a parent or guardian

Myself I’m a student

Sign up for free to download the Worksheet!

Step 1: Who is primarily going to use this content?

My Students I’m a teacher

My Child I’m a parent or guardian

Myself I’m a student

Step 2: Create your free account

Email

Password

Confirm password

Agree to the terms of use and privacy statements

I’d like to receive emails about news & updates from Kids Academy

Already have an account? Log in here

or

Sign in with Google

Sign up to add this worksheet to favorites?

You'll be able to manage the favorite spreadsheets list.

Sign up to mark this worksheet as downloaded?

You’ll be able to hide/mark the accomplished tasks.

Log in to Kids Academy

School / District Account
Family Account

Forgot password?

or

Log in with Google

Not a Kids Academy member yet? Create an Account

Forgot password?

or

Log in with Facebook

Log in with Google

Log in with Amazon

Not a Kids Academy member yet? Create an Account

You’ve reached your daily download limit!

- Ages 2-10
- Engage students and save time with ready-to-use premium educational activities.
- Unlimited Learning Library access
- Ad-free browsing
$9.99
- Ages 2-10
- Engage students and save time with ready-to-use premium educational activities.
- Unlimited Learning Library access
- Ad-free browsing
$9.99 / month

$ 1.99 / month

Unlimited Learning
Library access
- Printable and interactive worksheets
- Lessons
- Learning videos
- Ad-free browsing

Plan

Full price

Free Trial

Total due today

Cancel anytime

You have unlimited access!

Try Kids Academy Premium!

Come back tomorrow OR get Kids Academy premium subscription!

Free of Charge

Limited access
- 2 PDF worksheets per day
- Interactive worksheets
- Targeted ads
- KidsAcademy ads
$ 1.99 / month

Unlimited Learning
Library access
- Printable and interactive worksheets
- Lessons
- Learning videos
- Ad-free browsing
- Ages 2-10
- Engage students and save time with ready-to-use premium educational activities.
- Unlimited Learning Library access
- Ad-free browsing
$9.99 / month
Free of Charge

Limited access
- 2 PDF worksheets per day
- Interactive worksheets
- Targeted ads
- KidsAcademy ads

Plan

Full price

Free Trial

Total due today

Cancel anytime

You have unlimited access!

Join KidsAcademy.mobi for Free Access to Resources

I agree with the Privacy Policy and Terms of Use

Already have an account? Log in here

- or -

Log in with

Log in with Google

Log in with Facebook

Log in with Amazon

Contact us

Enter your email address:

Password:

I agree with the Privacy Policy and Terms of Use

Your download will start in a few seconds. Click here to start download...

Animated children

Plan

Full price

Discount

Free Trial

Total due today

Cancel anytime

Your download will start in a few seconds... Click here to start download...

Animated children

Plan

Full price

Discount

Free Trial

Total due today

Cancel anytime

Join KidsAcademy.mobi for Free Access to Resources

I agree with the Privacy Policy and Terms of Use

Already have an account? Log in here

- or -

Log in with

Log in with Google

Log in with Facebook

Log in with Amazon