GMAS Mathematics Content Areas 2

Question 1

A rectangle has a length of 12 cm and a width of 8 cm. What is the area of the rectangle?

Accepted Answer

96 cm²

Answer

Area of a rectangle = length × width = 12 × 8 = 96 cm².

Question 2

Which of the following is equivalent to 3/4?

Accepted Answer

0.75

Answer

3 ÷ 4 = 0.75, so 3/4 is equivalent to 0.75.

Question 3

A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble?

Accepted Answer

3/10

Answer

Probability = 3 blue ÷ (5+3+2) total = 3/10.

Question 4

Simplify the expression: 5x + 3y - 2x + y

Accepted Answer

3x + 4y

Answer

Combine like terms: (5x - 2x) + (3y + y) = 3x + 4y.

Question 5

What is the value of 2³ × 2²?

Accepted Answer

32

Answer

2³ × 2² = 2^(3+2) = 2⁵ = 32.

(GMAS) Georgia Milestones Assessment System Practice Test