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.

Practice preschool skills with this printable worksheet, which will get your kid sorting household items.

Can your kindergartener arrange the shapes to make a truck? Let her practice her shapes with this colorful and hands-on math game.

It's time to play KenKen®! This multiple operation logic puzzle is a little tricky, but completely possible for a beginner or intermediate player.

How can a few triangles and a rectangle make an airplane? Show your kindergarten the magic of shapes with this fun cut and paste activity.

Uh oh, someone mislabeled these boxes of fruit! Can your child use their logic to figure out which fruit is in which box?

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

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

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

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

Cookies in the kitchen? Good. Ice skates in the kitchen? Bad. Let your preschooler figure it out with this sorting worksheet, and she can color it in, too!

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

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

Keep your amazing math student on his toes with some challenging puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Your students will love this medium-difficulty KenKen® math logic puzzle!

Brush up on the different types of polygons and what makes them unique!

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

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

Do you detect a pattern here? Solve the problems by making a table.

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

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

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

Several people in this worksheet are part of a club. Help your child identify what the club kids have in common!

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

Complete these real-life puzzle by arranging and rearranging items in a shopping cart to make them fit together.

Your students will love getting a chance to use their creativity as they review the properties of regular and irregular pentagons while creating their own unique piece of art.

Looking for a way to get your child excited about math? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

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

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.