2nd and 3rd Grade Addition Strategies Worksheets

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Your kid will love using number lines to solve pesky multiple-step subtraction word problems. Learn how with this worksheet!

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

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

This math worksheet gives your child lots of practice with front-end estimation, addition, and subtraction.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

This addition worksheet teaches your kid one way to solve multiple-step word problems by using a number line.

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

Use this glossary with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Represent ones and tens with crayons in this fun worksheet.

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

In this worksheets, learn how to add the tens first when using a hundreds chart.

Practice addition within 10 with this Halloween math workheet!

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?

This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Measure your way to the right answer by using this handy number line to solve word problems about adding length.