# Worksheet: Adding Ones to Two-Digit Numbers on a Number Line

In this worksheet, we will practice adding a one-digit number to a two-digit number when crossing a ten by modeling two jumps on a number line.

**Q5: **

Use the given number line to find .

**Q6: **

Benjamin used the given number line to find .

He found that the answer is 54.

Using the previous information, find .