AzM2 Grade 4 Mathematics 1 — Questions and Answers
Question 1: What is 47 × 6?
- 252
- 272
- 282 (Correct answer)
- 292
Correct answer: 282
47 × 6 = (40 × 6) + (7 × 6) = 240 + 42 = 282 using the distributive property.
Question 2: Which fraction is equivalent to 2/4?
- 1/3
- 1/2 (Correct answer)
- 3/4
- 2/3
Correct answer: 1/2
2/4 simplified by dividing both numerator and denominator by 2 equals 1/2.
Question 3: What is the value of the digit 6 in the number 3,628?
- 6
- 60
- 600 (Correct answer)
- 6,000
Correct answer: 600
In 3,628, the digit 6 is in the hundreds place, so its value is 600.
Question 4: A rectangle has a length of 8 cm and a width of 5 cm. What is its area?
- 26 cm²
- 40 cm² (Correct answer)
- 13 cm²
- 80 cm²
Correct answer: 40 cm²
Area of a rectangle = length × width = 8 × 5 = 40 cm².
Question 5: What is 5,000 − 2,347?
- 2,753
- 2,643
- 2,653 (Correct answer)
- 3,343
Correct answer: 2,653
5,000 − 2,347 = 2,653, calculated by regrouping across zeros.
Question 6: Which of the following is an obtuse angle?
- 45°
- 90°
- 120° (Correct answer)
- 180°
Correct answer: 120°
120° is greater than 90° and less than 180°, so it is an obtuse angle.
Question 7: What is 364 ÷ 4?
- 81
- 91 (Correct answer)
- 96
- 86
Correct answer: 91
364 ÷ 4 = 91, which can be verified since 4 × 91 = 364.
