Browse 3rd Grade Addition Fact Educational Resources

More Mixed Minute Math

Interactive Worksheet

More Mixed Minute Math

Work on your math automaticity and accuracy skills with this set of 48 mixed math problems!

3rd grade

Math

Interactive Worksheet

Pineapple Math: Two-Digit Addition

Interactive Worksheet

Pineapple Math: Two-Digit Addition

Kids solve addition problems with two-digit addends and no regrouping on this second grade math worksheet.

3rd grade

Math

Interactive Worksheet

Addition 4

Guided Lesson

Addition 4

In this lesson, kids are given different strategies for finding the sum of two numbers. Addition strategies such as these help third graders gain a deeper understanding of, and fluency with, this operation. The lesson features guided instruction and plenty of practice problems to apply what is being learned. For even more practice, try our third grade addition worksheets recommended to accompany this lesson.

3rd grade

Math

Guided Lesson

Third Grade Fall Review Packet - Week 1

Workbook

Third Grade Fall Review Packet - Week 1

Week 1 of our Third Grade Fall Review Packet features 5 days of learning activities designed to prepare students for their third grade year.

3rd grade

Reading & Writing

Workbook

Picture Multiplication

Worksheet

Picture Multiplication

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

3rd grade

Math

Worksheet

Roadblock: Addition Within 20

Game

Roadblock: Addition Within 20

To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!

3rd grade

Math

Game

Multiplication: Add & Multiply Acorns

Interactive Worksheet

Multiplication: Add & Multiply Acorns

These acorns are not just falling ... they're multiplying! Kids will complete the addition and multiplication number sentence represented by the acorn pictures.

3rd grade

Math

Interactive Worksheet

Single and Double-Digit Addition and Subtraction

Interactive Worksheet

Single and Double-Digit Addition and Subtraction

Learners will answer 20 problems designed to assess their understanding of addition and subtraction facts within 20 in this engaging math worksheet.

3rd grade

Math

Interactive Worksheet

Addition Facts Within 20

Exercise

Addition Facts Within 20

Limit addition to within 20 for students new to two digit addition in this engaging exercise.

3rd grade

Math

Exercise

Addition Facts: Review

Worksheet

Addition Facts: Review

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

3rd grade

Math

Worksheet

Addition and Multiplication

Worksheet

Addition and Multiplication

Here's a helpful way to teach multiplication to a beginner. Show your child how an addition problem is similar to a multiplication problem.

3rd grade

Math

Worksheet

Pre-Algebra Puzzle #1

Worksheet

Pre-Algebra Puzzle #1

Practice your addition and multiplication skills in preparation for factoring equations using these baseball themed puzzles!

3rd grade

Math

Worksheet

Addition Challenge

Worksheet

Addition Challenge

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

3rd grade

Math

Worksheet

Quick Addition: Adding Four Numbers

Worksheet

Quick Addition: Adding Four Numbers

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

3rd grade

Math

Worksheet

Double the Love: Addition Practice

Worksheet

Double the Love: Addition Practice

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

3rd grade

Math

Worksheet

Cards, Triangles, and Patterns

Worksheet

Cards, Triangles, and Patterns

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

3rd grade

Math

Worksheet

Knock Off Numbers for Mental Math Practice!

Activity

Knock Off Numbers for Mental Math Practice!

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

3rd grade

Math

Activity

Math Solitaire for Two

Activity

Math Solitaire for Two

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

3rd grade

Math

Activity