AASA 5th Grade Math 2

Question 1

What is 3/4 × 2/5?

Accepted Answer

3/10

Answer

3/4 × 2/5 = 6/20 = 3/10 after simplifying.

Question 2

Which coordinate represents a point in the first quadrant?

Accepted Answer

(3, 2)

Answer

The first quadrant has positive x and positive y values, so (3, 2) is correct.

Question 3

What is 12.5 ÷ 0.5?

Accepted Answer

25

Answer

12.5 ÷ 0.5 = 125 ÷ 5 = 25 by multiplying both by 10.

Question 4

Which is the greatest common factor (GCF) of 18 and 24?

Accepted Answer

6

Answer

Factors of 18: 1,2,3,6,9,18; factors of 24: 1,2,3,4,6,8,12,24; GCF = 6.

Question 5

A rectangular garden has length 12.5 ft and width 8 ft. What is its area?

Accepted Answer

100 sq ft

Answer

Area = 12.5 × 8 = 100 square feet.

AASA - Arizona's Academic Standards Assessment Practice Test