Hundred Chart Hop to Add #1

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet! In each of these six problems, students will be asked to add a one-digit number to a two-digit number. Young mathematicians can use the hundred chart to “jump” up by ones from the first number to find the sum! 

Designed for first and second graders, this worksheet is a great introduction to addition involving two-digit numbers! Some students can find it difficult to make the jump from addition within 20 to addition within 100, and this worksheet is intended to help make that transition as easy as possible. 

Check out the next worksheets in this series: Hundred Chart Hop to Add #2 and Hundred Chart Hop to Add #3. For more addition practice, try Add Ten Using a Hundred Chart. Find the paired subtraction worksheets here: Hundred Chart Hop to Subtract #1.