1.
Darnell's lunch cost $4.79. He gave the cashier a $20 bill. About how much change can he expect to receive?
A.
$15
B.
$10
C.
$5
D.
$20
Hint
2.
Estimate 6.95 + 12.03 using rounding.
A.
19
B.
17
C.
18
D.
16
Hint
3.
Carpeting costs $27.95 per square yard plus $2.50 per square yard for installation. About how much per square yard is the total cost of the carpeting?
A.
$27
B.
$35
C.
$28
D.
$31
Hint
4.
You have $151.15 to buy groceries at the store. If you spend $19.80 on fruit and vegetables, how much do you have left to spend, to the nearest dollar?
A.
$132
B.
$130
C.
$129
D.
$131
Hint
5.
Estimate 100.6 + 44.1 using front-end estimation.
A.
150
B.
200
C.
100
D.
140
Hint