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

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

Test your talent in two-digit addition with this colorful math worksheet!

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

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

This worksheet is a fun way to practice writing and adding numbers 0 to 10. 

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

Shape up your addition skills with these square puzzles!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

This worksheets helps preschoolers learn addition to 10, an important part of kindergarten math prep.

Counting is the first step to learning addition. Help your little construction worker count up these tools to find the sums!

Is your little counter ready for the next step? Introduce her to addition with this picture math worksheet.

Help students learn simple addition by exploring the concept of "plus one" in this worksheet.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring a fish theme.

An introduction to addition for preschoolers and kindergarteners, featuring pictures of balloons.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring sofas, chairs, and cushions.

Children practice addition within five with the help of a few animal friends in this safari-themed worksheet.

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

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

No matter what the season, preschoolers and kindergarteners will love to learn to add with this fun, easy "Addition with Pictures" worksheet featuring fall leaves.

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

Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!

Assess your students’ understanding of addition by having them solve addition problems within 10. This fun worksheet will have your kindergarten class adding up balloons, cupcakes, and more!

Take math practice to the construction zone with this picture addition worksheet.

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!