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

Shape up your addition skills with these square puzzles!

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

Review addition fact families with your child to help him reach for the stars! A mix of addition and subtraction will sharpen his math skills.

This addition and subtraction math facts worksheets offers a winter sports theme.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Math search puzzles are a fun and clever way of helping kids review math facts. Print 'em out and see how many your kid can find!

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!

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

Practice identifying doubles facts with this appealing worksheet!

Keep young minds sharp with another fun math maze!

Lettuce practice addition fluency skills with this first-grade worksheet!

As your child practices reading comprehension, he'll get a handle on addition, too.

Test your addition skills with this charming doubles worksheet!

Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!

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

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

Master addition with ten frames in this colorful worksheet!

Regroup ones into tens to add in this engaging first-grade worksheet!

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

Hone your addition skills with this engaging near-doubles worksheet!

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

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

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

Cut and paste your way to doubles fact mastery with this fun math activity!

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