Learning Target: I can subtract decimals through hundredths with and without regrouping. Learning Target: I can subtract decimals through hundredths with and without regrouping.
Subtract Decimals Through Hundredths
Example
Find 46.2 − 8.75.
46.2 − 8.75 = 37.45
Let's Practice Together
Subtract. Add or use a calculator to check your answer.
1.
7.3 − 1.5
2.
8.4 − 6.6
3.
$10 − $4.89
Your Turn
4.
$23.55 − $8.70
5.
6.04 − 3.9
6.
11.4 − 6.32
7. On their new track shoes, Brian's shoe laces are 12.5 in. long, and Jenny's shoe laces are 13.75 in. long. How much longer are Jenny's shoe laces?
8. Jonathan ran a mile in 6.28 minutes to win a race. Peter finished second with a time of 6.55 minutes. How much faster was Jonathan than Peter?
Check for Understanding
1. Andrew bought two notebooks at $1.89 each. He paid for the notebooks with a $20 bill. How much change should he get back?
Answers
1. 5.8
2. 1.8
3. $5.11
4. $14.85
5. 2.14
6. 5.08
7. 1.25 inches
8. 0.27 minutes
Check for Understanding
1. $16.22