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

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

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

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

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!

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

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 solving near-doubles facts with this engaging worksheet!

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

Get more practice writing addition equations within 20 with this inviting math worksheet!

Practice addition within 10 with this Halloween math workheet!

Try solving near-doubles facts with these nine problems!

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

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

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

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

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

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

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Learn how to use doubles facts to solve other addition problems!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Make math fun with this doubles facts maze! 

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Solve near-doubles facts with this appealing worksheet!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.