38% of the school plays an instrument. Express this amount as a decimal.
.38
100
Do the ratios make a proportion?
8/6 3/2
no
100
A triangle has a base of 6 meters and a height of 3 meters. What is the area of the triangle?
A = 9 square meters
200
Solve for g:
g - 26 = 83
g = 109
200
What is 13/5 as a mixed number?
2 3/5
200
An art gallery had 25 paintings for sale. They sold 19 of them. What percent of the paintings were sold?
76%
200
Solve the proportion:
4/6 = 2/m
m = 3
200
A parallelogram has a base of 2.3 inches and a height of 4.1 inches. What is the area of the parallelogram?
9.43 square inches
300
Solve for p:
3p + 10 = 37
p = 9
300
What is the product in simplest form?
4/5 x 5/8
1/2
300
What is 20% of 130?
26
300
Solve the proportion:
n/9 = 4/18
n = 2
300
A refrigerator box has a length of 3 feet, a height of 6 feet, and a width of 3 feet. What is the volume of the box?
54 cubic feet
400
Translate the expression:
Three less than twice a number
2n - 3
400
Andrea ran 4 1/3 miles on Monday and 5 2/5 miles on Tuesday. How far did she run in the two days?
What is 9 11/15
400
Express 0.08 as a fraction in lowest terms.
2/25
400
Write a proportion to solve the following scenario:
There are 4 oak trees for every 7 maple trees at a park. How many oak trees will there be if there are 70 maple trees?
4/7 = n/70
400
Estimate the circumference of a circular trampoline whose diameter is 15 feet.
45 feet
500
Write an expression that can be used to find Tonya's age. Tonya's age is five years less than twice her brother's age. Her brother is b years old.
2b - 5
500
There are 240 students in the sixth grade. 7/8 of those students went to Darien Lake. How many students went to Darien Lake?
210 students
500
A baseball team has 20 players. 60% of the team had a hit in the first game. How many players had a hit in the first game?
12 players
500
A map scale is 2 inches:3 miles: If the map distance between two cities is 4 inches, what is the actual distance?
6 miles
500
Find the area of a circle with a radius of 3 cm.
Use 3.14 for pi.