Foundation November 2024 Paper 2 Q10
10 Here is a square.
The square has a perimeter of 40 cm.
Five of these squares are used to make the shape below.
Work out the perimeter of this shape. (3)
| Answer | Mark | Mark scheme |
|---|---|---|
| 120 | P1 | for process to work with length, eg \(40 \div 4\ (= 10)\) or \(40 \times 5\ (= 200)\) or \(40 \div 4 \times 3\ (= 30)\) or \(40 \times 4\ (= 160)\) |
| P1 | for process to work with perimeter, eg \(\text{``}10\text{''} \times 12\) or [square side length] \(\times\, 12\) or [square side length] \(\times\, 11\) or \(\text{``}200\text{''} - 2 \times 40\) or \(\text{``}30\text{''} \times 4\) oe or \(\text{``}160\text{''} - 40\) | |
| A1 | cao |
Additional guidance
May be shown on the diagram
[square side length] is what they clearly think is the length of one side of the square.