Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Give your little one a fun way to practice addition and subtraction. He'll get to apply math skills to real life situations with these Christmas word problems.

Help your little one review her math facts with a fun coloring activity, where she'll solve and then color the addition and subtraction problems in each gift.

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Not only can your child practice her math facts with numbers between 1 and 20, she'll also practice writing addition problems with the correct symbols.

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has a simple addition problem for your first grader to solve.

How fast can your child do his addition facts? Test his math skills with a fun basketball math sheet, and he'll practice doing one-digit addition equations.

Hone your two-digit addition skills in this essential worksheet!

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

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

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

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

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

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

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

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

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

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

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

Kids complete simple math problems, then use the answers to color by number and brighten the desert scene.

Your first grader will love practicing his math facts with this addition coloring sheet.

Practice identifying doubles facts with this appealing worksheet!

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

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

Take a swing at math practice with baseball addition! Your child will get to practice his addition facts, and soon he'll have them memorized.

Master the make 10 strategy for solving addition problems in this helpful worksheet!