1MA0 Foundation November 2013 Paper 2 Q15
*15 Brian makes egg cups.
He makes 12 egg cups per hour.
Brian makes egg cups for \(4\frac{1}{2}\) hours each day, on 5 days of the week.
The egg cups are packed in boxes.
8 egg cups are packed into each box.
How many boxes are needed for all the egg cups Brian makes in 5 days? (4)
| Answer | Mark | Notes |
|---|---|---|
| 34 or 33 | 4 | M1 for one operation e.g. 12 × 4.5 (= 54) or 12 × 5 (= 60) or 4.5 × 5 (= 22.5) or ÷8 M1 for two operations e.g. 12 × 4.5 × 5 (= 270) or 12 × 4.5 ÷ 8 (= 6.75) or 4.5 × 5 ÷ 8 (= 2.8125) or 12 × 5 ÷ 8 (7.5) M1 for a complete method e.g. 12 × 4.5 × 5 ÷ 8 (= 33.75) C1 for 34 accept 33 clearly identified from correct calculations and correct figures |