3rd grade Addition within 20 Resources
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3rd grade
Addition within 20
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20 filtered results
3rd grade
Addition within 20
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Addition and Subtraction Practice
Workbook
Addition and Subtraction Practice
Brush up on addition and subtraction with these math worksheets that will challenge your third grader.
3rd grade
Math
Workbook
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!
1st grade
Math
Game
Three-Digit Addition Word Problems
Exercise
Three-Digit Addition Word Problems
Teach students how to extract information from word problems and complete three digit addition to find the solution.
3rd grade
Math
Exercise
Single and Double-Digit Addition Subtraction Assessment
Worksheet
Single and Double-Digit Addition Subtraction Assessment
This addition and subtraction exercise is designed to assess your students' math skills at the beginning of third grade.
3rd grade
Math
Worksheet
Fact Families
Worksheet
Fact Families
Looking for a worksheet that practices addition and subtraction skills? This printable works with fact families and common denominators.
3rd grade
Math
Worksheet
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
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
Guided Lesson
Addition Facts: Review
Worksheet
Addition Facts: Review
Reinforce addition facts with this handy worksheet that features a sums and addends table and a handful of practice problems.
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
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.
2nd grade
Math
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 and Missing Factors
Exercise
Addition and Missing Factors
Adding up missing factors will be a routine matter for students after they complete this exercise.
3rd grade
Math
Exercise
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
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
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
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
Ring the Bottle: A Math Carnival Game
Activity
Ring the Bottle: A Math Carnival Game
Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math practice.
3rd grade
Math
Activity
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
Halloween Party Game
Activity
Halloween Party Game
Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.
2nd grade
Math
Activity
