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.

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.

Does your child need a little challenge in math and problem solving? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

This KenKen® puzzle uses addition and subtraction facts to determine where numbers belong within a grid.

Your students will need to use logical thinking and their knowledge of simple addition facts to solve this KenKen® grid.

Your students will need to fill in this KenKen® grid using their addition and subtraction facts and some logical thinking skills.

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

This KenKen® puzzle will keep your students busy as they use simple addition skills and critical thinking to place numbers into the grid.

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.

Students use the clues and grid to match each friend to their favorite ride, snack, and number of leftover tickets in this logic puzzle for middle grades!

This level 6 KenKen® is a challenging puzzle for students who want to work on their logic and math reasoning skills.

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.

Help students sharpen their logic skills with another fun, thought-provoking nonogram puzzle!

Help students sharpen their logic skills with another fun, thought-provoking nonogram puzzle!

Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

Help students sharpen their logic skills using this fun, thought-provoking nonogram puzzle!

Use this fun and festive Halloween-themed logic puzzle to engage students during this fall season!

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.

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

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

If your student is ready for a more difficult KenKen® puzzle, this may be it!

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.

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

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

Your students will need their math facts on hand to solve this KenKen® puzzle, a fun math and logic game.

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

This Nature Sudoku Challenge will allow your child to enjoy the beauty of nature pictures while using their critical thinking skills to solve the puzzle.

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

This medium KenKen® puzzle will get your student using multiplication and logical thinking skills!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.