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

These St. Patrick Day numbers have lost their luck! Get them back into consecutive order to bring the luck back to this leprechaun.

Is your child ready to discover the underwater kingdom of Atlantis? She'll practice putting numbers in order, helping her find the long-lost city.

Is your child ready to discover the underwater city of Atlantis? Practice putting numbers in order, and navigate a coral reef and to sneak past an octopus!

Help your child get comfortable with rounding numbers to the nearest ten with this sea-themed worksheet.

With this worksheet featuring a chart up to 100, your child will have an easier time detecting patterns. Plus, she'll get in some practice counting up to 100.

Kids practice rounding to the nearest ten, hundred, and to the place value underlined on this math worksheet.

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

An easy method to grasp numbers, this base 10 worksheet with simple addition helps your child to understand place values while honing her arithmetic skills.

Challenge your kid to write each set of numbers from largest to smallest with numbers up to four digits. Say the numbers out loud to review place values.

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Fish for the right numbers with this base 10 worksheet. Simple addition helps your kid to understand place values while honing his arithmetic skills.

Improve student's understanding of place value and three-digit numbers with this second grade math worksheet!

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

Practice subtracting and ordering two-digit numbers with this playful math worksheet!

Your child is an employee at the Number Factory, and it's up to him to put the numbers in order. Have your kid arrange numbers from greatest to least and more.

Challenge your second grader to finish this double-whammy worksheet; it includes double-digit subtraction as well as odd and even number identification.

Get comfortable with three-digit subtraction as you complete this inviting second-grade worksheet!

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

Test your child's knowledge of place values with this math worksheet. The multiple choice questions are a great review of place values.