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

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

Give your child doubles addition practice within 10 with this fun matching worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Practice addition within 10 with this Halloween math workheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Climb toward the sum by making tens in this helpful addition worksheet!

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

Practice counting and adding by ten with a hundred chart!

Build numbers up to 10 with this treat-themed number bond worksheet created for early learners!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

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

Test your addition skills with this hands-on math worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Practice adding tens with a visual model in this helpful worksheet!

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!

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!

Try solving near-doubles facts with these nine problems!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!