Download Rounding - My Online Grades

NAME: _____________
Rounding
Review
| 6.1 | =
Algebra Basics
June 28, 2017
| -3 | =
| (-1) + 5 | =
| (-4) - 4 | =
|(-1)| - 8 =
8 - |3| =
| (-3) + 9 | =
|6| - (-5) =
I guessed that Mohammed weighs 142 pounds. He said I was off by 5 pounds. What are the 2 possible
amounts he weighs?
The weatherman said the temperature would be about 68 degrees today. He promises he wont be off by more
than 4 degrees. What is the range of temperatures?
The paper said Obama is supported by 48% of the population give or take 3%. What is the range of
values that support Obama?
Round to the nearest whole number
19.35 =
28.62 =
Round to the nearest whole number
5.83 =
-2.78 =
Round to the nearest tenth
9.6671 =
1.1908 =
Round to the nearest hundredth
2.9093 =
3.5935 =
6.574 =
11.916 =
10.742 =
25.139 =
0.02 =
-0.7 =
-7.097 =
2.79 =
6.394 =
9.308 =
2.954 =
8.26 =
6.52044 =
0.792 =
9.2921 =
1.391 =
Gas station:
At Cumberland farms, right now gas costs $3.709 per gallon.
Ues your calculator and find the total cost if you get the following amounts of gas.
(multiply 3.709 times number of gallons) Round to the nearest penny.
10 gallons
14 gallons
5.5 gallons
12.24 gallons
Baseball averages are rounded to the nearest thousandth (3 places). Using your calculator (divide the two numbers), find
these averages:
13 hits out of 41 at bats
156 hits out of 480 at bats
104 hits out of 340 at bats
4 hits out of 6 at bats