Practice adding three to numbers within 10! Designed for first-grade math learners, this simple worksheet features 21 practice problems to help students hone their knowledge of addition facts within 10 and 20. With a focus on adding three to other single-digit numbers, this worksheet is an inviting way to help young learners improve their ability to recognize patterns in addition, while also providing early exposure to the commutative property of addition. Next up, students can further build their number sense with the Adding Four worksheet!
Worksheets