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

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

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

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

Learn to use the commutative property with three-addend addition expressions!

Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.

Make early addition fun and memorable with this engaging doubles facts worksheet for Kindergarten and first grade!

Use ten frames to decipher doubles equations in this valuable addition worksheet!

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Work with doubles and hone your addition skills in this helpful math worksheet!

Bolster your knowledge of the associative property of addition in this charming worksheet!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Master the commutative property of addition with this inviting worksheet!

Shape up your addition skills with these square puzzles!

Test your addition skills with this charming doubles worksheet!

This KenKen® math puzzle is a ton of fun, and it requires a knowledge of simple addition facts and critical thinking skills.

This KenKen math puzzle helps build addition and logic skills!

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.