The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Addition and building go hand in hand. Show your little math whiz the basics of addition with this picture math worksheet.

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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

Shape up your addition skills with these square puzzles!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting math worksheet!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Get more practice writing addition equations within 20 with this inviting math worksheet!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

The last in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Adding numbers within 20 is as easy as counting balloons with this colorful and simple worksheet.

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

In this worksheet, “monkeying around” will help you master counting to 20!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Use this assessment worksheet to determine students’ ability to order numbers from 0 to 20.

Practice subtraction within 20 with this Halloween math workheet!

Children practice addition within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

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

Use these animal themed math problems to assess your students’ ability to solve addition problems within 20.

It’s time for some DIY! Students will be challenged to solve 20 addition and subtraction problems in this friendly worksheet!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!