Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.

Write numbers in standard form based on nontraditional expanded form with this helpful worksheet!

Compare numbers using words and symbols in this fourth-grade worksheet!

Challenge growing fourth-grade mathematicians with this expanded notation worksheet! 

Become a number detective in this riddle-filled worksheet!

Become a word form expert with this fourth-grade worksheet!

Identify the names of numbers in the tens of thousands in this colorful worksheet!

Get a taste of number word forms in this bright, sweet worksheet!

Does your fourth grader love puzzles? This worksheet has three place value riddles, and we bet your child will love the challenge of finding their solutions.

Time for a numbers round-up! Rounding and estimation are important math concepts that will help boost your child's mental math skills.

Learn the word forms of multiples of ten with this colorful worksheet!

Test your knowledge of number names with this bright worksheet!

Learn to convert decimals to the thousandths place from expanded form to standard form with this useful fifth-grade worksheet!

Identify the word form of five- and six-digit numbers with this colorful fourth-grade worksheet!

Try your hand at comparing numbers to the hundred thousands with this helpful worksheet!

On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.

Each yummy cupcake in this worksheet contains a number. In this place value math worksheet, kids match each number to its written equivalent.

For each four-digit number on this fourth grade math worksheet, kids determine the place value of each digit.

Test your knowledge of number names with this inviting worksheet!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.

Match words to visuals in this helpful base ten worksheet!

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Turn words into numbers in this colorful math worksheet!

Greater than or less than? Challenge your second grader to explore number comparisons with this cheerful worksheet!

Get ready to test your word form knowledge with this colorful fourth-grade worksheet! 

Improve your knowledge of word form with this helpful matching worksheet!

Match word forms of multi-digit numbers with this interactive second- and third-grade worksheet! 

Make word form fun with this bright second-grade worksheet!

Sharpen second and third graders' number sense with this word form worksheet!