Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her subtraction math facts.

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

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

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Level up your addition skills with this fun worksheet!

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Practice finding numbers that are one less with this hands-on worksheet!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

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.

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Reverse engineer subtraction sentences from hundred charts in this engaging math worksheet!

Give your little lucky charm a fun way to practice math this St. Patty's Day! He'll have 12 simple subtraction problems to solve.

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Kids find the missing numbers to complete the honeycomb number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Try solving near-doubles facts with these nine problems!

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

Learn how the commutative property works with this colorful worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Kids find the missing numbers to complete the egg number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

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

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

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