These skiers are flying down the slopes! Who will win? Your first grader will join the high-flying fun while practicing addition and subtraction facts.

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

Treat your little sweetheart to a fun math activity this Valentine's Day. He'll get to do some coloring as he reviews math facts.

First graders will enjoy adding with this colorful fruit- and vegetable-themed worksheet!

Your child can get a grip on number relationships by adding and subtracting the same numbers within a fact family, a great method for memorizing math facts.

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

Your little Olympian can join two downhill skiers in this combination math and color-by-number worksheet. Your kid will solve addition and subtraction problems.

It's the Winter Olympics, and two skiers are racing down the mountain. Get your kid to find out who wins with our combination math and color-by-number activity.

This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

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

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice making balanced equations with this first-grade math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Test your addition skills with this charming doubles worksheet!

Solve near-doubles facts with this appealing worksheet!

Solve addition problems using the near-doubles method with this helpful worksheet!

Practice adding doubles with this colorful worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Practice addition under 20 with visual models in this useful math worksheet!

Double your knowledge of doubles with the help of this inviting addition worksheet!

Master addition within 10 with this math fluency worksheet!

Focus on fact fluency within 10 in this colorful addition worksheet!

Master making ten to help you solve addition problems in this helpful worksheet!

Track down sneaky number pairs to make 10 in this unique addition worksheet!

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

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

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

Get even more practice making balanced equations with this first-grade math worksheet!