# Worksheet: Subtracting Ones from Teen Numbers: Number Line

In this worksheet, we will practice modeling subtraction of a one-digit number from a teen number on a number line by making a jump to ten and then a jump to the result.

**Q2: **

Look at how David used a number line to find 15 take away 8.

First, he took away 5 to make 10.

How much was left to take away?

What is 15 take away 8?

**Q3: **

Use the number line to subtract.

*Hint*: Subtract to make 10 first.

**Q4: **

Look at the calculation on the number line.

First, we took away 6 to make 10. Then, we took away 3.

How much did we take away altogether?

What is 16 minus 9?

**Q6: **

What is 15 take away 7?

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

**Q8: **

Using the given number line, find .

**Q9: **

Using the given model and number line, find .

**Q10: **

Using the given number line, complete the following statements to find .

First, we subtract from 12 to get 10.

Then, we subtract to get the result.

So, .