CAASPP Mathematics 2

Question 1

A rectangle has a length of 12 cm and a width of 7 cm. What is the area of the rectangle?

Accepted Answer

84 cm²

Answer

Area of a rectangle = length × width = 12 × 7 = 84 cm².

Question 2

Which expression is equivalent to 3(x + 4) − 2x?

Accepted Answer

x + 12

Answer

Distribute: 3x + 12 − 2x = x + 12.

Question 3

A bag contains 5 red, 3 blue, and 2 green marbles. If one marble is chosen at random, what is the probability it is blue?

Accepted Answer

3/10

Answer

P(blue) = 3 out of 5+3+2 = 10 total marbles, so 3/10.

Question 4

The ratio of boys to girls in a class is 3:5. If there are 24 boys, how many girls are there?

Accepted Answer

40

Answer

If 3 parts = 24 boys, then 1 part = 8, so 5 parts = 40 girls.

Question 5

What is the value of 2³ × 5 − 4²?

Accepted Answer

24

Answer

2³ = 8, 4² = 16, so 8 × 5 − 16 = 40 − 16 = 24.

CAASPP - California Assessment of Student Performance and Progress Practice Test