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

Master the commutative property of addition with this inviting worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Shape up your addition skills with these square puzzles!

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

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

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

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

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

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

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

Explore number bonds with this bright, engaging worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

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

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

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

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

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

Journey to addition expertise in this charming first-grade worksheet!

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