Introduce children to the process of elimination with this appealing brain teaser.

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

Your students will be working on mathematical reasoning skills and operations as they work to fill in this KenKen® puzzle.

Christmas sudoku lets your child exercise his brain while cutting a pasting festive holiday images. Play Christmas sudoku with your child this holiday season.

Read the word problem, then draw a picture to help solve it.

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.

This addition and subtraction KenKen® puzzle will help your students focus on improving his mathematical reasoning while testing their computation abilities.

Are your math student ready for a challenge? They will need addition, subtraction, multiplication, and division in order to solve this KenKen® puzzle!

If your student is ready for a more difficult KenKen® puzzle, this may be it!

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

This is a medium-difficulty math and logic KenKen® puzzle uses addition, subtraction, multiplication and division and, of course, a lot of logic!

If your preschooler can count, start challenging his understanding of numbers in different ways.

This 4x4 multiplication puzzle is perfect for a beginner who would like a challenge!

Test your preschooler's knowledge of colors and add a bit of problem solving too. Which sporting uniform belongs to which player?

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.

Teach process of elimination at a young age! Help your preschooler read the clues and cross out veggies to get the answer.

This difficult puzzle will help your students become a KenKen® master as they use different operations and a lot of logic to solve it!

Start your engines! This racecar rally will help your little speedster practice identifying differences between very similar items.

This 4x4 KenKen® multiplication puzzle will get your student using a lot of logical thinking.

Solve this Thanksgiving Sudoku puzzle by cutting and gluing pictures into the puzzle, with each picture appearing only once in each row, column, and block.

Your students will need to use addition and subtraction to decide which number goes in each square within this KenKen® logic puzzle.

This level 6 KenKen® is a challenging puzzle for students who want to work on their logic and math reasoning skills.

This medium KenKen® puzzle will get your student using multiplication and logical thinking skills!

Your students will need their math facts on hand to solve this KenKen® puzzle, a fun math and logic game.

This beginner KenKen® grid requires the use of addition and subtraction, along with some logic, in order to figure out which number goes in each square.

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

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!

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

Puzzle your way to decimal addition mastery with this challenging worksheet!