Hey math buffs, do you need a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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.

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.

This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Math maniacs, these challenging puzzles are for you! These four puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Practice mixed operations with this fourth-grade math puzzle!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Looking for a fun way to get your child to practice his times tables? Try out Math-Go-Round!

Discover division facts as you make your way through this engaging math maze!

Discover division facts as you make your way through this engaging math maze!

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

On this multiplication board game, kids solve intermediate multiplication problems and move around the board, trying to pass as many corners as they can.

Is your child an expert at multiplication? Find out with this fun, printable board game.

Here's a fun board game that's sure to take the blahs out of multiplication practice.

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

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

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

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

Find your way through a mathematics maze in this third- and fourth-grade division worksheet!