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AlgebraMCQ · 1 mark

At Aisyah's school garden, 4 beds contain 8p seedlings altogether. Aisyah plants 3 more seedlings in each bed. Find the value of (8p ÷ 4) + 3 when p = 6.

  1. 12
  2. 15
  3. 48
  4. 51
Need a hint?

Replace p with 6 before carrying out the multiplication and division.

Worked answer

  1. Substitute p = 6: (8 × 6 ÷ 4) + 3.
  2. Multiply and divide first: 48 ÷ 4 + 3 = 12 + 3.
  3. Add: 12 + 3 = 15.
  4. There are 15 seedlings in 1 bed.
Answer: 15 seedlings

The mistake this question tests

Habit

Calculation slip

Some pupils may find 48 seedlings but forget to divide the total among the 4 beds. Others may calculate correctly but leave out the 3 extra seedlings.

How to fix it at home →

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