Solve math puzzles so you aren’t puzzled by addition problems in the future!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Try solving near-doubles facts with these nine problems!

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

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Make math fun with this doubles facts maze! 

Practice adding doubles facts with this engaging worksheet!

Cut and paste your way to doubles fact mastery with this fun math activity!

Solve near-doubles facts with this appealing worksheet!

Hone your two-digit addition skills in this essential worksheet!

Practice your place value skills while you add in this helpful worksheet!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

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

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Tackle ten frames with confidence in this helpful addition worksheet!

Master the make 10 strategy for solving addition problems in this helpful 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!

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