Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

Make math fun with this doubles facts maze! 

Practice adding doubles facts with this engaging worksheet!

Solve near-doubles facts with this appealing worksheet!

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

Create models of addition problems with this compensation worksheet for second and third graders!

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.

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

Climb toward the sum by making tens in this helpful addition worksheet!

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

Practice solving near-doubles facts with this engaging worksheet!

Learn a new addition strategy in this essential worksheet!

Track down sneaky number pairs to make 10 in this unique addition worksheet!

Try using the associative property in this fill-in-the-blank worksheet!