Complete the magic squares! The sum across each row and down each column must be the same as the sum along each diagonal.

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.

This easy Sudoku puzzle features the lowercase letters a, b, c, and d! Solve the puzzle by writing each letter only once in each row, column, and block.

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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.

Play with shapes the hands-on way! Let your your kindergartener cut out these colorful shapes and arrange them into the outline of a house.

Read all of the clues to determine the mystery number — and be sure to show your work!

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

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

This Christmas brainteaser features two pages of colorful medium-level picture Sudoku for young kids.

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Show off your understanding of integer addition in this creative number puzzle for seventh graders!

Let your math skills shine bright as you complete this seventh- and eighth-grade algebra worksheet!

Get ready to shoot for the moon and take your algebra skills to new heights with this moon-themed worksheet for seventh and eighth-grade students!

Step into the wonderful world of algebra in this informative worksheet!

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

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

Use your logic skills to out what each kid at the costume contest dressed up as! 

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.

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

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with an Independence Day theme.

On this fun Halloween Sudoku, kids use their logical reasoning and critical thinking skills to solve this puzzle.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a fun Sudoku puzzle with a sports theme.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a fun Sudoku puzzle with a zoo theme.

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

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

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a colorful Sudoku puzzle.

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

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

Get into the spirit of fall with this middle-grade numbers puzzle!