It's a riddle whirwind! Hold on tight as you use math to solve this place value puzzle -- are you up to the challenge?

Show your understanding of place value and rounding with this comprehensive number sense assessment worksheet!

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Can you keep track of tricky math riddles that challenge you to add, subtract, multiply and divide?

4th graders need to know how to deal with millions. Try out these baseball-themed word problems for some great practice with large numbers.

Hunt down the missing numbers in addition, subtraction, multiplication, and division in this varied worksheet!

Find the missing digits, then place your answers in the boxes provided.

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

Use this worksheet to get your students thinking about the relationship between numbers in regards to multiplication and division. They’ll look at four numbers and determine which does not belong.

In this worksheet, students will be asked to identify multiplication and division facts.

Solve the mystery of the missing numbers in this inviting fact fluency worksheet!

Put your logic skills to the test as you add and subtract large numbers.

Master multiplication and division with multi-digit numbers in this useful worksheet!

Kids check their subtraction by reversing the problems, then adding up the numbers.

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

Assess kids' ability to multiply and divide multi-digit numbers.

Solve math mysteries in this inviting fact fluency worksheet!

Your child will exercise his searching skills by finding the fact families with numbers 25-50 hidden within the puzzle game.

Find the mathematical rule in these math tables. Compare the input and output numbers to find the hidden pattern in each table.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Kids find the missing numbers and use their knowledge of inverse operations to solve the addition and subtraction problems by building fact family houses.

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

From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.

This fact family worksheet gets kids to add and subtract. In this fact family worksheet, third graders will fill in the missing numbers in fact family houses.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Did you know numbers make up families, too? Use this multiplication and division fact family worksheet to help your 3rd grader with fast math skills.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.