Numbers are full of patterns! Can you use your knowledge of patterns in times tables and math facts to solve this riddle?

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

Use this glossary with the EL Support Lesson: How Did You Solve the Puzzle?

Use these vocabulary cards with the EL Support Lesson: How Did You Solve the Puzzle?

Challenge your math brain with a tricky worksheet that throws in addition, subtraction, multiplication and division!

You're going to need your whole math brain to solve this tricky worksheet that asks you to fill in the operation.

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

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

Pack your picnic baskets and get ready to solve this classic number puzzle!

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

If your child has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

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

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

Complete this picture puzzle to polish your mixed operations prowess!

Does your child need a little challenge in math and problem solving? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Practice mixed operations with this fourth-grade math puzzle!

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

Puzzle your way to perfection in this fun pool-themed worksheet!

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

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

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

This winter, curl up with a mug of cocoa and a tricky puzzle!

Save your day from boredom with the help of this sudoku puzzle!

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

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

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