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.

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Put a little silliness into math practice with these April Fools' Day word problems!

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

These school-inspired math word problems will challenge your student!

Double-digit addition can come close to being as pleasant as a warm, summer day with this adorable second grade worksheet!

Your little one will love practicing basic addition with this Valentine's Day worksheet! She'll do some coloring as she solves each equation.

Enjoy helping your little counter add up the values of these coins. He'll be learning an important skill he can use every day.

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.

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!

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

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

See what sums you roll with this fall-themed addition worksheet for kindergarteners through second graders!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Test your knowledge of the commutative property with this essential worksheet!

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

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

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

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

Treasure your addition skills as you finish number bonds in this festive worksheet!

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