Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

Try solving near-doubles facts with these nine problems!

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

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

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

Help your child learn the basic idea behind addition with this leafy math worksheet.

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.

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

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!

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Learners will take on 20 one-digit addition problems in this sweet springtime 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 within 20 with this Halloween math workheet!

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

Children practice addition within 20 in this fall-themed math worksheet.

Practice solving near-doubles facts with this engaging worksheet!

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

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

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

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

Students will practice adding within five as they identify the missing number on each whale number bond!

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

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

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

Practice addition within 10 with this Halloween math workheet!

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!