It's time to check on those math skills! Assess your second graders' understanding of three-digit place value and expanded form with this quick check-in.

Want to give your second graders practice writing numbers in expanded form? Students will have fun filling in these turtle shells with the expanded form of three-digit numbers.

Does your second grader need some help with place values? Check out this brightly-colored, fun worksheet that explores numbers up to four digits long.

This beachy base 10 worksheet tests your child's knowledge of numerical value. Have her write numbers from largest to smallest with greater than signs.

How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.

In this math puzzle, children must solve a variety of equations to find each of eight clues to find the integers that make up an eight-digit number.

Bullseye! Children practice adding and combining numbers with this great math game.

Practice identifying place values with this fun blackboard-themed math worksheet. This worksheet poses a great challenge for kids working on place values.

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!

Give students practice converting decimal numbers between their standard, expanded, and word forms with this number sense worksheet!

Reach the peak of number know-how with this worksheet all about comparing numbers!

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

This worksheet will give your child practice counting to 100. He will need to determine if the different numbers are either more or less than the number 50.

Looking for a worksheet to help your child with number values? This printable will practice his math skills.

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

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

Test your subtraction skills in this colorful math worksheet!

Step up your place value skills with these engaging addition problems!

Get your ducks in a row and strengthen number sense in this adorable math worksheet!

Master rounding to the tens place with this engaging worksheet!

Step right up and put your number sense to the test with this foundational worksheet!

Your child can invent his own number pattern on this squeaky-clean hundreds chart.

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

What do the numbers 11 through 19 have in common? This math and patterns worksheet features a number chart to help your kid learn how to recognize patterns.

In this worksheet, your child will write out the whole numbers listed in the table in words according to the place value of each digit.

Children practice identifying quantities by grouping in this early math worksheet!

Turn numbers into words in this place value worksheet!

What do counting and coloring have in common? This hundreds chart comes with some instructions that will bring math patterns and place value to light.

Surf along with our base 10 worksheet! This surf-themed math worksheet helps your kid conquer base 10, a useful tool for grasping numbers and place values.

Get ready for a beginning counter number adventure. Help your child put numbers in the right order and practice skip counting while searching for treasure.