AzM2 Grade 6 Mathematics 1

Question 1

What is 2/3 ÷ 4/5?

Accepted Answer

5/6

Answer

Dividing fractions: multiply by the reciprocal. 2/3 ÷ 4/5 = 2/3 × 5/4 = 10/12 = 5/6.

Question 2

Evaluate: 3 + 4² ÷ 2 × 3

Accepted Answer

27

Answer

Order of operations (PEMDAS): 4² = 16; 16 ÷ 2 = 8; 8 × 3 = 24; 3 + 24 = 27.

Question 3

A store offers 25% off a jacket that originally costs $48. What is the sale price?

Accepted Answer

$36.00

Answer

25% of $48 = 0.25 × 48 = $12. Sale price = $48 - $12 = $36.

Question 4

Which of the following is a prime number?

Accepted Answer

41

Answer

41 is prime — it has no factors other than 1 and itself. 27 = 3×9, 33 = 3×11, 49 = 7×7.

Question 5

A recipe calls for 2¾ cups of flour. If you want to make 2 batches, how much flour do you need?

Accepted Answer

5½ cups

Answer

2¾ × 2 = 11/4 × 2 = 22/4 = 5½ cups.

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