Try to create every number from 1 to 50 with the number four by using addition, subtraction, multiplication, division... even exponents and decimals!

Regular math problems will be a piece of cake after you master one of these complex riddles!

Calling all Sudoku and Ken Ken buffs, here's a little something new! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Clues plus riddles? Is this a mystery or a math worksheet?

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Practice mixed operations with this fourth-grade math puzzle!

Help your fourth grader solve her way to Sudoku Island by completing this classic number placement puzzle.

Complete this picture puzzle to polish your mixed operations prowess!

Celebrate an important American holiday while you work on your math operations!

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

Embrace Earth Day with this classic number puzzle for third through fifth graders!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Get comfy by the fireplace as you solve this fun math puzzle!

Put on your thinking caps and then buckle in for this Fair Ride Frenzy logic puzzle!

Engage students in critical thinking with this line order-themed logic puzzle!

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

Looking for a worksheet to help your kid's math skills? This printable is all about Sudoku.

Call on logic and reasoning in this sneaky math worksheet.

Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.

Looking for a worksheet to help your kid's math skills? This printable is all about combinations and logic.

Take brain teasers to the next level with this extra-challenging magic square puzzle that features decimals!

Help your child practice math with this worksheet, which practices using math symbols like plus, minus, greater than, and less than.

Not just an intro to a popular card game, this worksheet encourages quick-thinking and comparison, and helps kids learn to break problems down.

Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

Can you draw a house that is exactly the same on both sides? Test your symmetry skills in this geometry worksheet!

Reach the end of the winding math path in this fun worksheet!