Children practice writing numbers from expanded forms, and expanded forms from numbers.

With the concept of base 10, it's easy to understand place values. Help your child learn that each digit is ten times the value of the one to its right.

Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.

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.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Children practice rounding to the nearest thousand in this rounding and place value worksheet.

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.

Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.

In this second grade math worksheet, your child will learn about place value and practice reading and ordering whole numbers in the hundreds and thousands.

Practice rounding multi-digit numbers with this quiz-style worksheet!

Students round numbers to the nearest thousand with this inviting practice worksheet!

Students round numbers to the nearest ten thousand with this helpful practice worksheet!

Give your students targeted practice rounding multi-digit whole numbers with this one-page number sense worksheet!

Find the hidden rule in these puzzling math tables! Compare your "in" number to the corresponding "out" number to find the pattern in each table.

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!

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.

Boost learners' understanding of place value with this two-part practice worksheet!

Use this check-in to assess your students’ abilities to count two-digit and three-digit numbers within 120.

Practice rounding to the tens and hundreds places with this essential rounding worksheet!

Match numbers to their names in this hands-on worksheet!

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

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

This exercise will help your students strengthen their number sense by reviewing the basics of place value to round numbers correctly.

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

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

Practice finding the expanded form of numbers with this inviting worksheet!

This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.

Test your knowledge of number names with this bright worksheet!

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