Which of the following estimates is closest to the value of the expression below?
161.18 / 7.8
A. 0.02
B. 0.2
C. 2
D. 20
D. 20
100
Maxine’s homework assignment is to determine the value of n that makes the equation below true.
26 + n = 78
Which of the following equations could Maxine use to determine the value of n?
A. 78 - 26 = n
B. 78 + 26 = n
C. 26 - 78 = n
D. 26 + 78 = n
A. 78 - 26 = n
100
Katie has a spool that contains 18 yards of wire. What is the total number of inches of wire that the spool contains?
A. 162
B. 216
C. 540
D. 648
D. 648
100
Kristina made a pyramid with a base that was a square. What was the total number of edges in Kristina’s pyramid?
8
100
What is the area of a rectangle with a length of 6 inches and the width of 7 inches?
42 inches
200
Jack’s car travels about 28 miles per gallon of gas. Which of the following
is closest to the number of gallons of gas Jack’s car will need to travel
578 miles?
A. 10
B. 20
C. 30
D. 40
B. 20
200
What is the value of the expression below
when y = -1 and x = -4 ?
3y - 2x
A. -11
B. -5
C. 5
D. 11
C. 5
200
The gas tank in Samantha’s car can hold a total of 18 gallons of gas. Which of the following is closest to the total number of liters of gas the tank can hold?
(1 gal ≈ 3.8 liters)
A. 21
B. 50
C. 68
D. 76
C. 68
300
A florist sells 8 roses for a total of $10. Each rose costs the same amount. What is the cost of 12 roses?
A. $9.60
B. $10.40
C. $14.00
D. $15.00
D. $15.00
300
Joe practiced the piano 3 hours less than twice as many hours as Patrick practiced.
Let d represent the number of hours that Patrick practiced. Which of the following expressions represents the number of hours that Joe practiced?
A. 3d-2
B. 3-2d
C. 2d-3
D. 2-3d
C. 2d-3
300
A box is in the shape of a rectangular prism and has a volume of 360 cubic inches. The box has a width of 6 inches and a length of 10 inches.
What is the height of the box?
A. 6 inches
B. 10 inches
C. 23 inches
D. 36 inches
A. 6 inches
400
On a trip, Lexi drove her car 283.4 miles using 8.9 gallons of gas. Which of the following estimates is closest to the number of miles per gallon of gas that Lexi’s car used on her trip?
A. 10 miles per gallon
B. 20 miles per gallon
C. 30 miles per gallon
D. 40 miles per gallon
C. 30 miles per gallon
400
A sporting goods store charges different prices for sewing uppercase letters and lowercase letters on a jacket. The expression below shows the cost, in dollars, for sewing x uppercase letters and y lowercase letters.
1.5x + 0.75y
What is the cost for sewing 2 uppercase letters and 10 lowercase letters on a jacket?
A. $3.75
B. $4.50
C. $10.50
D. $16.50
C. $10.50
400
Tanner drank 4 bottles of water one day. Each bottle held 500 milliliters of water.
What was the total number of liters of water Tanner drank during that day?
A. 1 liter
B. 2 liters
C. 125 liters
D. 2000 liters
B. 2 liters
500
What is the value of the expression below?
4 + 2 X (10-5)
A. 14
B. 19
C. 30
D. 55
A. 14
500
Jimmy started the multiplication pattern shown below.
1,4,16,64,?
What is the next number in his pattern?
A. 128
B. 256
C. 512
D. 1024