Use your addition skills to build your own number city in this unique worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Regroup ones into tens to add in this engaging first-grade worksheet!

Focus on fact fluency within 10 in this colorful addition worksheet!

Construct your own math city with number sentences in this colorful second-grade 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.

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

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

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Shape up your addition skills with these square puzzles!

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Check out this KenKen® puzzle, a math game that combines addition and logic!

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.

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.