Learn a new addition strategy using ten frames in this first-grade math worksheet!

Kids look for keywords to determine how to solve each problem with this three-step addition worksheet.

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Practice adding tens on an open number line with this first-grade math worksheet!

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Learn how the commutative property works with this colorful worksheet!

Make math fun with this series of "Fishing for Answers" math facts!

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

This worksheet shares Hanukkah themed math problems with numbers under 10.

Add a little fun to basic addition practice! Mini mathematicians can review addition facts as they figure out the hidden phrase at the bottom of the page.

Ho ho ho! Santa's left lots of colorful presents filled with Christmas addition problems for your child to solve.

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

Practice math with the postman! Word problems are a great way to help her understand a basic math concept from a different angle.

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

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.

If your kid loves to ski, here's a math sheet of Olympic proportions! He'll need to solve a few math facts to help these skiers get down the slopes.

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

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

This simple addition worksheet gives your child a lot of math practice adding up sums to find the equations with the same answer.

Children are introduced to a new way to add with this base 10 rods worksheet.

Add numbers within 20 using ten frames with this first-grade math worksheet!

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

Make addition practice fun with this fruit-filled first grade worksheet! To complete it, your child will solve the addition problems in each piece of fruit.

This hundred chart is the perfect way for kids to show what they've learned as far as adding on a hundred chart.

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!