1st - 3rd Grade Common Core Addition Resources : Page 2

Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Help your child review core addition skills and work their mental math muscles with these quick word problems.

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Add numbers within 20 using ten frames with this first-grade math worksheet!

Use this resource to assess students’ abilities to solve a variety of word problems.

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Challenge your second grader with some 2-digit addition review using this addition crossword!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Twinkle, twinkle little star! Help your child practice addition with this math worksheet.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

This resource gives your learners practice solving multi-step word problems with mixed operations. They will use addition, subtraction, or both operations.

Practice finding missing numbers while adding within 20 using ten frames!

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!