6th
Which expression is NOT equivalent to 48 + 72?
a. 8(6 + 9)
b. 12(4 + 8)
c. 3(16 + 24)
d. 4(12 + 18)
b. 12(4 + 8)
Approximately how much fencing is needed to enclose a circular pond with a diameter of 12.5 feet?
a. 122.66 ft
b. 19.625 ft
c. 78.5 ft
d. 39.25 ft
d. 39.25 ft
Dianne drew a triangle with coordinates (1, 3), (3, 2), and (4, 2). She drew an image of the triangle with coordinates (−1, 3), (−3, 2), and (−4, 2). Which rule describes the transformation?
a. (x, y) → (−x, y)
b. (x, y) → (x, −y)
c. (x, y) → (x − 2, y)
d. (x, y) → (x, y − 2)
a. (x, y) → (−x, y)
Determine the value of h.
2(3-h)-6=-5h
h=0
Five times a number increased by seven is equal to forty-seven. What is the number?
𝑥 = 8
An art store orders 3 large marker boxes for every 8 small marker boxes. Which ratio could represent the number of large marker boxes to small marker boxes in an order from the art store?
a. 10 : 24
b. 8 : 13
c. 15 : 40
d. 6 : 14
c. 15 : 40
What is the decimal equivalent of 39/50?
a. 0.708
b. 0.78
c. 1.‾28205
b. 0.78
Jackson sells toolboxes for farming tools. He plans on selling them during a fair this weekend. Jackson estimates he will sell the boxes for $30 each with an additional shipping fee of $10, regardless of order size. Which equation best represents this situation?
a. y = −30x − 10
b. y = 30x + 10
c. y = −30x + 10
d. y = 30x − 10
b. y = 30x + 10
Determine the value of k. (Hint: answer may be in fraction form)
-6k + 1 = -2 + 7k
k = 3/13
Ninety-six golf balls were picked up at the driving range and placed into two buckets. One bucket has twenty-eight more golf balls than the other bucket. How many golf balls are in each bucket?
y = 62
The expression shown can be used to show the value of an investment. 5(−3) + 24 ÷ (−3) + 6 What is the value of this expression?
a. –17
b. –29
c. –7
d. 3
a. –17
A study of a population of 800 parrots revealed that 2 out of every 25 parrots were yellow-headed parrots. Based on the results of this study, how many parrots in the population are yellow-headed parrots?
a. 10,000
b. 64
c. 32
d. 16
b. 64
What is the solution to the equation 2x − 5 = 19 − 6x?
x=3
Determine the value of b.
1+ 2b = 4b + 9
b = -4
The sum of three consecutive integers is forty-two. Find the three numbers.
13,14,15
Rosita showed students part of the prime factorization of 150. Two factors are missing. What factors complete this prime factorization?
2 x 3 x 52
A circle with a radius of 16 centimeters is inscribed in a square. Which measurement is closest to the area of the shaded region in square centimeters?
220.16 cm2
The distance from Earth to the nearest star is 40,208,000,000 kilometers. How is this number of kilometers written in scientific notation?
a. 40,208 X 106
b. 40.208 X 109
c. 4.0208 X 109
d. 4.0208 X 1010
d. 4.0208 X 1010
Determine the value of v.
3 + v = 2(2v - 1)
v = 1 2/3
There are s bikes in a parking lot. How many wheels will they have in total?
4s
Rosita showed students part of the prime factorization of 150. Two factors are missing. What factors complete this prime factorization?
a. Michelle needs to earn more than 25 points to get an A in math. She has 14 points already. How many more points does she need to earn more than 25 points?
b. There are 25 students in band. There are 14 students in choir. How many students are in band and choir in all?
c. Randy bought new gloves and a hat for $25. The gloves cost $14. What is the cost of the hat?
d. Howard is reading a book. For 14 days, Howard reads 25 pages per day. How many pages does Howard read in all?
c. Randy bought new gloves and a hat for $25. The gloves cost $14. What is the cost of the hat?
A birthday party at the skating rink costs $60 to reserve a party area and $2.50 per guest for skating and skate rental. How much will a party cost if 15 guests are invited?
a. $62.50
b. $67.50
c. $97.50
d. $98.50
c. $97.50
12r + 5 + 3r − 5
15r
Determine the value of y.
-2(4+3y) = -2(4+y)
y = 0
In a class of c kids, 2/5th are girls. How many are boys?
3/5