Multiplying by Powers of 10
2.13 x 100
21,300
2230 / 10
223
0.6 x 0.3
0.18
Find the area of a rectangle with a height of 3 cm and base of 9 cm.
27 square cm
Olivia makes $12.50 selling peanuts at Cirque du Soleil. How much money will Olivia make if she works for 2 hours?
$25.00
51.7 x 10
517
9671 / 100
96.71
0.16 x 0.2
0.032
Find the perimeter of a rectangle with a base of 3 cm and a height of 9 cm.
24 cm
On Tuesday, Naomi read 37 pages of "Little Women." On Wednesday, Naomi read 1.5 times as many pages. How many pages did Naomi read on Wednesday?
55.5 pages
21.352 x 1000
21,352
21.35 / 1000
0.02135
2.36 x 0.7
1.652
Find the area of a rectangle with a base of 3.2 cm and a height of 1.7 cm.
5.44 square cm
Isaac makes $15.75 per hour working at Sprinkles Cupcakes. If Isaac worked for 8.25 hours last week, how much money did he make? Round to the nearest cent.
$130.00
0.5631 x 100
56.31
0.173 / 10
1.73
5 x 1.21
6.05
Find the perimeter of a rectangle with a base of 3.2 cm and a height of 1.7 cm.
9.8 cm
Kennedy's hair is 37.25 cm long. If Campbell's hair is 0.6 times as long as Kennedy's, how long is Campbell's hair?
22.35 cm
1.9896 x 10
19.896
7.631 / 100
0.07631
7.12 x 3.2
22.78
Find the area and perimeter of a rectangle with a base of 4.4 cm and a height of 2.91 cm.
Area = 12.804 square cm
Perimeter = 14.62 square cm
Last week, Ignatius' tomato plant grew from 2.3 cm to 3.7 cm. This week, it grew 2.5 times as much. How many centimeters did Ignatius' tomato plant grow this week?
3.5 cm