General Knowledge Math Quiz
Questions: 16 · 10 minutes
1. What is the value of 2 + 3 × 4?
20
24
18
14
2. A car travels at a constant speed of 60 miles per hour. How far does it travel in 2.5 hours?
120 miles
150 miles
144 miles
180 miles
3. Solve the equation 3x + 7 = 22.
x = 3
x = 5
x = 7
x = 29/3
4. What is the value of 2 to the sixth power?
64
32
12
128
5. A rectangular garden is 6 meters long and 5 meters wide. What is its area?
30 square meters
22 square meters
11 square meters
60 square meters
6. A bag contains 3 red, 2 blue, and 5 green marbles. If one marble is selected at random, what is the probability that it is red?
1/2
3/7
1/3
3/10
7. A bottle holds 2.5 liters of water. How many milliliters is that?
250 milliliters
2,500 milliliters
25,000 milliliters
2,050 milliliters
8. Three quiz scores are 6, 8, and 10. What is their arithmetic mean?
9
7
8
24
9. What is the median of 3, 5, 7, 9, and 20?
7
8.8
9
5
10. A jacket originally costs $45 and is discounted by 20%. What is the sale price?
$25
$36
$35
$40
11. If 25% of a number is 20, what is the number?
5
45
80
100
12. Which of these numbers is prime?
39
21
33
29
13. Two angles form a straight line. If one angle measures 115°, what is the measure of the other angle?
115°
75°
65°
245°
14. A recipe uses 2 cups of flour per batch. How much flour is needed for 3 batches?
1.5 cups
5 cups
6 cups
8 cups
15. A rectangle is 8 centimeters long and 5 centimeters wide. What is its perimeter?
26 centimeters
13 centimeters
80 centimeters
40 centimeters
16. Which fraction is greatest?
3/5
7/12
4/7
5/8