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

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

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

The fourth 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.

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

Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.

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

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

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.

Practice addition within 20 with this Halloween math workheet!

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

Use this number line as a tool to practice adding and subtracting within 20.

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

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

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

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

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

The fifth page of this series takes things up a notch for your child, whether she's building addition and subtraction facts fluency or just practicing.

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!