# Bake Sale

## Explanation

One Way to Solve
Nick sold 5 more than Tammy.
32 + 5 = 37
Cara sold 10 fewer than Tammy.
32 − 10 = 22

Add the number of cookies each person sold to find out how many they sold altogether.

 32 the number of cookies Tammy sold 37 the number of cookies Nick sold + 22 the number of cookies Cara sold 91 the total number of cookies sold

Subtract.

If you use the hundred chart, assign each person a different color.
Tammy — red
Nick — green
Cara — yellow
See the chart below.

### Another Way to Solve

 96 the number they had to sell − 32 the number of cookies Tammy sold 64 the number of cookies left after Tammy sold her cookies

Nick sold 5 more than Tammy.

32 + 5 = 37

 64 the number of cookies left after Tammy sold her cookies − 37 the number of cookies that Nick sold 27 the number of cookies left after Nick sold his cookies

Cara sold 10 fewer than Tammy.

32 − 10 = 22

 27 the number of cookies left after Nick sold his cookies − 22 the number of cookies that Cara sold 5 the number of cookies left at the end of the bake sale