If your student needs a challenge in math, try these math puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Take the block puzzle challenge! This series of tangram-style geometry puzzles is a great way to build logic skills in your kindergartener.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 1, 2, 3, and 4.

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

Practice spelling with zig-zags. Your spelling star will find words hidden in a puzzle. He'll strengthen spelling skills and build his vocabulary, too.

Combine spelling practice with a fun word search puzzle! Your child will search for hidden four-letter words in these 3x3 puzzles.

Challenge learners with a delicious game of Pie Picture Sudoku with this engaging cut-and-paste worksheet!

Believe it or not, pine trees and ginko trees have different shaped leaves. See the shapes for yourself and match each leaf to its correct tree.

Math search puzzles are a fun and clever way of helping kids review math facts. Print 'em out and see how many your kid can find!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

This sudoku puzzle is a perfect indoor activity for a chilly winter day.

Hone spelling skills and logic skills, all in one fun word ladder activity! Change just one letter at a time to work their way down the ladder.

Does your fourth grader love numbers? Help her improve her memory of consecutive numbers while having fun with this number search.

Don't get trapped in the Bermuda Triangle! You'll need to make some swift twists and turns to escape these notorious waters. Are you up for the challenge?

Have fun with grammar and decode these scrambled adjectives, all starting with the letter A! This is a great way to work vocabulary and spelling skills.

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

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

WordGirl knows one place where she's sure to find lots of words - the library! This word scamble from PBS KIDS' WordGirl has lots of library words to find.

Get ready for a tangram challenge! Build math and reasoning skills by using all tangram shapes to re-create the picture on this page.

Your kid will make a simple outer space puzzle. After cutting out the puzzle pieces, he will then put them together in the correct order to complete the scene.

Put a spin on spelling with these challenging puzzles! Your little word champ will find as many four-letter words as he can.

Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Practice those fine motor skills to make four perfect puzzle pieces, then paste them on paper to create a beautiful scene of a prince and princess.

Got logic? Help Tom's mom figure out which of Tom's activities fall on which days using the clues given. She would certainly appreciate it!

What has to be broken before it can be used? Find out the answer to this riddle and more in this fun riddle and math combination worksheet.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with capital A, B, C, and D.

Soar to new spelling heights with these word ladders! Kids will hone spelling skills and logic skills, all in one fun activity.

This easy Sudoku puzzle features the letters E, F, G, and H. Solve this easy Sudoku puzzle with your kindergartener.

Check out this KenKen® puzzle, a math game that combines addition and logic!

Looking for a worksheet to help your child help with his cutting skills? This kindergarten printable is all about putting together a simple picture puzzle.