1.
Estimate 6.95 + 12.03 using rounding.
A.
18
B.
16
C.
19
D.
17
Hint
2.
Estimate the sum of 0.42, 0.41, 0.43, and 0.39.
A.
1.60
B.
1.40
C.
1.50
D.
0.40
Hint
3.
To estimate 259.8 – 67 to the nearest whole number, which is the best way to round?
A.
259 – 67
B.
259 – 70
C.
260 – 67
D.
260 – 70
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.
$131
C.
$129
D.
$130
Hint
5.
If you made $15.68 for mowing lawns on Saturday and $26.35 for washing cars on Sunday, how much did you make to the nearest dollar that weekend?
A.
$40
B.
$50
C.
$42
D.
$41
Hint