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.

Practice mixed operations with this fourth-grade math puzzle!

Get some brain training with these tasty fruit riddles! Kids use deductive reasoning to figure out which fruit is being described.

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.

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

You're going to need your whole math brain to solve this tricky worksheet that asks you to fill in the operation.

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.

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

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

What new pet did Devon just get? Find out as you complete this engaging worksheet!

Complete this picture puzzle to polish your mixed operations prowess!

Figure out the results of an Easter egg hunt in this fun logic puzzle for upper elementary students!

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Soak up the sunshine as you solve this superb summer puzzle!

Reach the peak of puzzling by completing this challenging sudoku for middle schoolers!

Decipher the differences with this inquisitive math worksheet!

Gather your supplies for the start of the school year with this sudoku for first, second, and third graders!

Have some fun in the sun with this satisfying sudoku puzzle!

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

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

This winter, curl up with a mug of cocoa and a tricky puzzle!

Enjoy a fun-filled snow day in this middle-grade logic puzzle!

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Arrange the Easter eggs in your basket as you solve this colorful puzzle!

Embrace Earth Day with this classic number puzzle for third through fifth graders!

Aim for integer subtraction mastery in this seventh-grade worksheet!

After you’ve run around collecting eggs, take time to exercise your brain with this fun Easter-themed Sudoku for middle schoolers!