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

Are your math student ready for a challenge? They will need addition, subtraction, multiplication, and division in order to solve this KenKen® puzzle!

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.

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

This addition and subtraction KenKen® puzzle will help your students focus on improving his mathematical reasoning while testing their computation abilities.

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

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

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.

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!

Put your child's cartographic skills to the test by having him assemble this puzzle that features the 50 U.S. states.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Find the value of each symbol with this Earth Day-themed math puzzle!

Cleverly consider the clues to choose which cool new coat belongs to Cam!

Don’t let the rain get you down! This stormy worksheet can help you practice integer operations!

Students use algebraic thinking to find the value of each symbol in this Valentine's Day math puzzle!

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

Don't be afraid to try solving this spooky logic problem. Use some common sense and stretch your problem solving skills to figure out this haunted problem.

This tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.

Put your detective-in-training on the case with this secret-message activity.

Sew together some critical thinking and problem solving skills along with some basic math practice as you solve this fun sudoku puzzle.

Got a long road trip ahead of you? Arm your kid with this big package of challenging rebus puzzles!

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

A lion Sudoku puzzle might be just what your animal lover needs to work on logical reasoning and critical thinking. Try this lion Sudoku puzzle with your child.

This pig Sudoku puzzle is a great logical reasoning and critical thinking exercise for your child. Try this pig Sudoku puzzle with your child.

This spooky Sudoku puzzle is perfect for logical thinkers on Halloween. Solve this spooky Sudoku puzzle with your child.

Solve the puzzle to practice your problem solving and critical thinking skills as you "paint by number" with this fun sudoku puzzle.

"Sewing" up this Japanese number placement game is a project that will boost both your child's critical thinking and problem solving skills!

A giraffe Sudoku puzzle gets your child to find the missing numbers using math skills. Solve this giraffe Sudoku puzzle with your child.

This octopus Sudoku puzzle lets your child fill in the missing numbers with the help of an underwater friend. Solve this octopus Sudoku puzzle with your child.