Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

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.

Children practice subtraction within 20 in this fall-themed math worksheet.

Does your first grader need help with two-digit addition? This colorful fairy-filled worksheet is a great way to give her the practice she needs.

Learn to add double digits with a fun activity that combines word problems, drawing and addition.

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Learn to use the commutative property with three-addend addition expressions!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Build with blocks in this colorful worksheet on three-dimensional shapes!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

Build complex structures out of common three-dimensional shapes in this hands-on worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Dissect three-dimensional shapes in this colorful first- and second-grade geometry worksheet!

Little math learners can have a blast solving these Valentine's Day addition problems! Build basic math skills with this practice sheet.

Practice finding missing numbers while adding within 20 using ten frames!

Your first grader will improve their rusty subtraction facts with this fun printable!

Match the two-dimensional net to the three-dimensional shape in this engaging geometry worksheet!

Children practice addition within 20 in this fall-themed math worksheet.

Exact change only, please! In this first grade worksheet, your child will match each group of coins to an item with a price tag of equal value.

These pizza fractions are a great way to help your beginning math student visualize his fractions!

Get your child to start recognizing coins with a fun activity! He'll need to identify the values of different coins.