HOTS Mathematics Primary 5 Whole Numbers

Compute: 5 + 3 × (20 − 12 ÷ 4) × 2

A 107
B 59
C 74
D 272
Show Worked Solution

Worked Solution

Step 1: Evaluate inside the brackets first. 12 ÷ 4 = 3 20 − 3 = 17 Step 2: Multiply from left to right. 3 × 17 = 51 51 × 2 = 102 Step 3: Add. 5 + 102 = 107

Correct answer: 107

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