AzM2 Grade 5 Math 5 — Questions and Answers
Question 1: What is the value of the digit 8 in the number 3.085?
- 8 ones
- 8 hundredths (Correct answer)
- 8 tenths
- 8 thousandths
Correct answer: 8 hundredths
In 3.085, the digits after the decimal are tenths (0), hundredths (8), thousandths (5), so 8 is in the hundredths place.
Question 2: Which pair of angles are supplementary?
- 45° and 45°
- 30° and 60°
- 110° and 70° (Correct answer)
- 90° and 90°
Correct answer: 110° and 70°
Supplementary angles sum to 180°; 110° + 70° = 180°.
Question 3: If n + 15 = 42, what is n?
- 57
- 27 (Correct answer)
- 17
- 37
Correct answer: 27
n = 42 − 15 = 27.
Question 4: A map scale shows 1 inch = 50 miles. Two cities are 3.5 inches apart on the map. How many miles apart are they?
- 150 miles
- 175 miles (Correct answer)
- 53.5 miles
- 200 miles
Correct answer: 175 miles
3.5 × 50 = 175 miles.
Question 5: What is the greatest common factor (GCF) of 24 and 36?
- 6
- 4
- 12 (Correct answer)
- 18
Correct answer: 12
Factors of 24: 1,2,3,4,6,8,12,24; factors of 36: 1,2,3,4,6,9,12,18,36; GCF = 12.
Question 6: A spinner has 8 equal sections numbered 1–8. What is the probability of spinning an even number?
- 1/4
- 3/8
- 1/2 (Correct answer)
- 5/8
Correct answer: 1/2
Even numbers on the spinner: 2, 4, 6, 8 — that's 4 out of 8 sections = 1/2.
Question 7: Which of the following correctly converts 3.25 hours into hours and minutes?
- 3 hours 2 minutes
- 3 hours 15 minutes (Correct answer)
- 3 hours 25 minutes
- 3 hours 45 minutes
Correct answer: 3 hours 15 minutes
0.25 × 60 = 15 minutes, so 3.25 hours = 3 hours 15 minutes.
AzM2 Grade 5 Math 5
What is the value of the digit 8 in the number 3.085?