1.
If two dice are rolled, what is the probability of getting a sum that is a prime number?
5/12
1/2
7/18
2/3
2.
A standard six-sided die is rolled. What is the probability of rolling a number that is a factor of 42?
1/6
1/3
1/2
2/3
3.
A cube is painted red on all its faces and then cut into 8 smaller cubes of equal size. How many smaller cubes have exactly two red faces?
8
12
16
20
4.
If two dice are rolled, what is the probability of getting a sum that is a prime number?
5/12
1/2
7/18
11/36
5.
A cube has a diagonal length of √75 inches. What is the surface area of this cube?
100 square inches
150 square inches
200 square inches
300 square inches
6.
A cube is painted blue on all its faces and then cut into 125 smaller cubes of equal size. How many smaller cubes have exactly four blue faces?
0
4
8
12
7.
A cube has a volume of 216 cubic inches. What is the surface area of this cube?
144 square inches
216 square inches
324 square inches
432 square inches
8.
Two standard six-sided dice are rolled. What is the probability that the sum of the two numbers rolled is 10 or greater?
1/6
1/9
1/12
1/18
9.
A cube is painted blue on all its faces and then cut into 125 smaller cubes of equal size. How many smaller cubes have exactly two blue faces?
24
36
48
60
10.
If two dice are rolled simultaneously, what is the probability of getting a sum of 7?
1/6
5/36
1/12
1/9
Questions Answered: 0/10
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