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

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

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

Make two-digit addition easier with this inviting worksheet!

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

Solve addition problems using the near-doubles method with this helpful worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Practice addition within 10 with this Halloween math workheet!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Solve near-doubles facts with this appealing worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

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

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

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

This simple worksheet is packed with two-digit and three-digit subtraction problems.

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

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen second graders' hundred chart know-how with this addition worksheet!

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

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

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

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

Children practice writing numbers from expanded forms, and expanded forms from numbers.

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet!