Area, Volume, and Surface Area
The area of a rectangle with a length of 12 feet and a width of 5 feet. Must include units.
60 square feet
Find the unit rate if 24 pencils cost $6.
4 pencils/dollar.
Find the value of 0. 755 – 0. 405
0.35
This expression represents "7 more than a number n."
n+7
The median of the following data set:
8, 24, 15, 19, 17, 21, 12
17
The volume of a rectangular prism that is 6 cm long, 4 cm wide, and 5 cm high.
120 cubic centimeters
12% of 68
8.16
Fill in the blank: 1 - _____ =0.611
0.389
The value of x when x+15=32
17
Draw a histogram that is skewed right.
*determined by teacher if correct*
A rectangular garden is 13 meters long and 8 meters wide. If a path covers 20 square meters of the garden, this is the area that remains for planting. Must include units.
84 square meters
A shirt originally costs $40 and is on sale for 20% off. The discount amount is how much.
$8.
Find 75 divided by 0.3
250
Are these equivalent expressions:
7a - 16 = 16 - 7a
No, they are not equivalent expressions.
The mode of this data set:
26, 65, 74, 35, 26, 74, 54, 56, 51, 39, 41, 63
26 and 74
What is the surface area of a cube with side lengths of 4 inches. Must include units.
96 square inches.
A recipe uses 3 cups of flour for every 5 cups of sugar. If 15 cups of sugar are used, this many cups of flour are needed.
9 cups
It gets larger
A gym charges a $50 membership fee plus $15 a month. If Miley has spent $170 total, write an equation to find how many months she has been a member.
8 months
Find Q1 for the data set:
5, 8, 10, 12, 15, 18, 20, 22, 25
8
A rectangular prism has a volume of 360 cm³. Its length is 12 cm and width is 5 cm. What is the height? Must include units.
6 cm
A student answered 19 out of 27 questions correctly. This is the student's percent correct.
Kailey says, “To find the value of 108. 2 ÷ 4, I can divide 1082 by 40.”
Is this statement correct? Explain your reasoning.
Yes, you can make both values ten times bigger so that you have whole numbers when dividing.
Together, a pair of shoes and a jacket cost $150. The jacket costs 16 more than twice the price of the shoes. Write an equation to find the cost of the shoes.
2x +16 + x =150
Is 85 and outlier from this data set and prove it:
58, 61, 63, 64, 65, 67, 68, 69, 71, 73, 77, 85
Yes, it is.