Foundation November 2020 Paper 1R Q9
9 A box is to be filled with cartons.
Diagram NOT accurately drawn
Each carton is a cube that measures 4 cm by 4 cm by 4 cm.
The box is a cuboid that measures 60 cm by 48 cm by 40 cm.
Work out the number of cartons that can completely fill the box.
(3)
| Scheme | Marks |
|---|---|
| 4 × 4 × 4 (= 64) or 60 × 48 × 40 (= 115 200) OR 60 ÷ 4 (= 15), 48 ÷ 4 (= 12), 40 ÷ 4 (+ 10) oe | M1 |
| “115 200” ÷ “64” or “15” × “12” × “10” | M1 |
| 1800 | A1 |
| (3) | |
| (3 marks) |
Notes
M1: for finding the volume of either the cube or carton OR finding the number of cartons that fit along each edge of the box
M1: for a complete method