These green puzzle cubes are just waiting to be solved -- are you up for the challenge?

What kind of music do stones listen to? Solve these four-digit subtraction problems to find out.

What do you call it when one lemon helps out another? Find the answer in this subtraction riddle worksheet.

This math and riddle worksheet gets your kid to figure out what runs without legs. Try our subtraction worksheet for an added dose of mystery with your math.

This subtraction worksheet gets your child to solve problems to answer a tricky riddle. Find out the answer to "What kind of room has no windows or doors?"

Subtract your way through these math problems, and you'll be pleasantly surprised with the answer to a tricky riddle.

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

What has to be broken before it can be used? Find out the answer to this riddle and more in this fun riddle and math combination worksheet.

Brain teasers, math, and spelling practice are rolled into one fun worksheet. Solve addition and subtraction problems to find the riddle's answer.

Find out what fills a room, but takes up no space, with this riddle and math combo worksheet. Use subtraction skills to solve the riddle on this math worksheet.

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

In this second grade math worksheet, children practice writing and solving two-digit subtraction problems. At the end, they'll uncover a secret word.

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

Clues plus riddles? Is this a mystery or a math worksheet?

If your child has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

Use your addition and subtraction skills to find out the answer to a mystery riddle! This worksheet helps kids build addition and subtraction fluency.

Math, spelling, and brain teasers come together in this fun worksheet. Solve math problems and reveal the answer to, "What did the sea say to the sand?"

Your kid is bound to have a blast solving these number sequencing riddles.

This fun math worksheet gets kids to solve a tricky riddle while they practice addition and subtraction. Find out why lobsters don't share with this worksheet.

Calling all Sudoku and Ken Ken buffs, we have a new addicting puzzle for you! These are tricky, but a fun spin-off of the popular Ken Ken puzzle.

What do you get when you rearrange the puzzle pieces? Featuring a colorful cut and paste puzzle activity, this ain't your average multiplication worksheet.

Find missing factors and products with this autumnal worksheet for third graders!

Put your logic skills to the test with these addition and subtraction problems. Each math problem has missing digits and you must be able to fill in…

Practice addition and subtraction while honing your logic skills. Fill in the missing blanks with the correct numbers to make each equation true.

Regular math problems will be a piece of cake after you master one of these complex riddles!

What do camels wear to hide from predators? And what do you call a math worksheet that includes a game? FUN!

The most precious diamonds are the ones that can teach you math skills!

Looking for a worksheet to help with your kid's counting skills? This printable will give him practice connecting the numbers 1 to 30.