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

Assess your students’ understanding of addition by having them solve addition problems within 10. This fun worksheet will have your kindergarten class adding up balloons, cupcakes, and more!

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

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring a fish theme.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

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

Using fingers to count and add up numbers is encouraged here. Your child will continue to practice addition problems with this handy addition worksheet.

Adding numbers within 20 is as easy as counting balloons with this colorful and simple worksheet.

Help your kidergartner have fun with early addition. This Christmas worksheet uses pictures related to the holiday so your child can enjoy counting and adding.

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

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

This worksheet will ensure that your kid gets plenty of practice adding with a number line.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

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

Practice addition facts within 10 with this high-flying math crossword puzzle!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Give children a gentle introduction to addition with help from this simple addition worksheet.

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.

Use this number line as a tool to practice adding and subtracting within 20.

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

Challenge your child with some basic addition and subtraction problems. Then she can use the answers to color by number her own work of art!

An introduction to addition for preschoolers and kindergarteners, featuring pictures of balloons.

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

This worksheet is a fun way to practice writing and adding numbers 0 to 10. 

Help your child review core addition skills and work their mental math muscles with these quick word problems.

Kids practice adding numbers with sums up to 20 and writing the sums on this fruit-themed first grade math worksheet.

Ahoy! Pirate Billy needs help counting his treasures. Help your kid practice adding single-digit numbers and writing the sums on this treasure-themed worksheet.