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

This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

Put your addition skills to the test with these puzzle boxes for second and third graders! 

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?

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

Ready or not, engage students with this hide-and-seek-themed logic puzzle!

Math maniacs, these challenging puzzles are for you! These four puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

Are you ready for a connect-the-dots challenge? See if your math whiz can connect all nine dots using only four lines and never lifting their pen from the paper.

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Read all of the clues to determine the mystery number.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Pair the skill of following directions with math and you have a fun way to practice both. Follow the directions to add, subtract or multiply.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

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

Celebrate spooky season with this colorful puzzle for young learners!

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

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

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

Challenge your third graders with a cool winter math puzzle!

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

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.

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

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

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

Hunt down clues and treasure in this scavenger hunt-themed logic puzzle worksheet!