Twinkle, twinkle little star! Help your child practice addition with this math worksheet.

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

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

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Have your child work backwards to solve addition problems and learn more about the additive inverse.

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

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

Practice addition within 100 using open number lines with this first-grade math worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

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

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

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Journey to addition expertise in this charming first-grade worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Make early addition click with this engaging hundred chart worksheet designed for first-grade learners!

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

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

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

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.