Find out how well you know your numbers under 100 in this simple place value worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Learn to solve two-digit subtraction in no time with this helpful worksheet!

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

This dot-to-dot is skipping a few numbers! Help draw this massive aquatic dinosaur by connecting the dots and skip-counting by threes.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Practice addition and subtraction with this first-grade hundred chart worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Make early addition fun and memorable with this engaging doubles facts worksheet for Kindergarten and first grade!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Work with doubles and hone your addition skills in this helpful math worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Count and add the Halloween pictures in this simple addition worksheet!

Find facts fast as you add and subtract 9 in this engaging worksheet!

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

Practice rearranging addition equations with this colorful worksheet!

Engage your students in learning about place value by having them make their very own numbers! Students will have fun drawing out tens and ones to create any number they wish with this creative math worksheet.

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet!