Area & Surface Area
A rectangular prism has dimensions of 2cm by 2cm by 5cm. What is the surface area?
48 cm squared
What is equivalent ratio to 8:6?
4: 3 or 16:22 or check with Mrs. Mishriki
solve
63=
6 x 6 x 6= 216
160 is what percentage of 40?
400%
3/4 divided 1/5=
3 3/4
What is the area of a square that has a side length of 9cm.
81 cm squared
3 movie tickets cost $36.00. At this rate, what is the cost per ticket?
$12.00 per ticket
2 x 42=
2 X 16=32
A store is having a 20%-off sale on all merchandise. If Mai buys one item and saves $13, what was the original price of her purchase?
$65.
9/2 divided 3/4=
6
3cm
3 ice cream cones cost $8.25. At this rate, how much for 2 ice cream cones cost?
$5.50
5 x 32=
5 x 9=45
40 is 160% of what number?
25
3 divided 2/3=
4 1/2
What is the area of a square that has a side length of 10 in?
100 in squared
It takes Guy 4 minutes to swim 5 laps.
How many laps per minute is that?
5/4 of 1 1/4 or 1.25 laps per minute
3 x 52=
3 x 25=75
What number is 40% of 160?
64
How many 1/4 inch cubes does it take to fill a box with a width of 2 1/4 inches, length of 2 1/2 inches, and height of 1 3/4 inches?
630 cubes
What is the side length of a square with an area of 36 inches squared?
6 in
It takes Guy 4 minutes to swim 5 laps.
How many minutes per lap?
17.6 minutes
2 x 2 x 32=
4 x 9=36
The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount did she receive?
75%
6 3/4 divided by 4 1/2=
3/2 or 1 1/2