# Worksheet: Adding One-Digit Numbers on a Number Line by Making Ten

In this worksheet, we will practice modeling the addition of two one-digit numbers on a number line by making two jumps, the first to 10 and the second to the total.

**Q2: **

Jacob is adding 8 and 6 by first making 10.

Find the missing number in his calculation.**Q3: **

Use the number line to add.

*Hint*: Add to make 10 first.

**Q4: **

Look at how Olivia used a number line to find .

First, she added 2 to make 10.

How much was left to add?

What is ?

**Q5: **

Look at the calculation on the number line.

First, we added 2 to make 10. Then, we added 4 more.

How much did we add altogether?

What is ?

**Q6: **

What is ?

*Hint*: Use a number line and add to make 10 first.