Calling all Sudoku and Ken Ken buffs, here's a little something new! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

Use these vocabulary cards with the EL Support Lesson: How Did You Solve the Puzzle?

Satisfy your sweet tooth with this Halloween-themed picture sudoku!

This fourth- and fifth-grade math crossword is sure to be a treat!

Try to find where each answer is hiding in this Halloween-themed multiplication and division worksheet!

Fill a crossword with spooky sevens in this multiplication and division worksheet!

Engage students in critical thinking with this line order-themed logic puzzle!

Puzzle your way to perfection in this fun pool-themed worksheet!

Give your brain a fun workout as you complete this summery worksheet!

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

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

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

Get comfy by the fireplace as you solve this fun math puzzle!

Complete this picture puzzle to polish your mixed operations prowess!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Find out how five families contributed to an elementary school’s spruce up day with this upper elementary logic puzzle!

Pack your picnic baskets and get ready to solve this classic number puzzle!

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

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

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

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

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

Save your day from boredom with the help of this sudoku puzzle!

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

Decode the value of spooky symbols with this Halloween-themed math puzzle for upper elementary students!