powers of 10
78.3 ➗1 =
78.3 ➗10 =
78.3 ➗100 =
78.3
7.83
0.783
In gym class, Ahmed runs a distance of 1.17 miles in 9 minutes. At that rate, how far does Ahmed run in one minute?
0.13 miles
Carter pays $9.56 for 4 pounds of tomatoes. What is the cost of 1 pound of tomatoes?
$2.39
87.5 ➗10^0 =
87.5 ➗10^1 =
87.5 ➗ 10^2 =
87.5
8.75
0.875
Lamar kayaks on a river near his home. He plans to kayak a total of 6.4 miles. Lamar kayaks at an average speed of 1.6 miles per hour. How many hours will it take Lamar to kayak the 6.4 miles?
4 miles
$7.71 ➗ 3
$2.57
32.4 ➗10^0 =
32.4 ➗10^1 =
32.4 ➗ 10^2 =
32.4
3.24
0.324
15.61 ➗ 7=
2.23
0.72 ➗ 0.08
9
A cafe uses 18.5 cups of flour to make 100 servings of pancakes. How many cups of flour are needed to make 1 serving of pancakes?
0.185 cups
Ms. Seiferth and Ms. Pooran hiked along a trail that was 9.66 miles last Saturday. It took them 4.2 hours to complete the trail. What was their average speed per hour?
2.3 miles per hour
45.8 ➗ 4
11.45