Foundation November 2023 Paper 1 Q1
1
(a) Write down the value of \(2^3\) [1 mark]
(b) Work out \(\quad 3.45 + 2.07 - 1.3\) [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| 8 | B1 | accept \(2 \times 2 \times 2 = 8\) |
| Answer | Mark | Comments |
|---|---|---|
| \((3.45 + 2.07 =)\ 5.52\) or \((3.45 - 1.3 =)\ 2.15\) or \((2.07 - 1.3 =)\ 0.77\) | B1 | implied by correct answer |
| 4.22 | B1ft | ft their \(5.52 - 1.3\) correctly evaluated or their \(2.15 + 2.07\) correctly evaluated or their \(0.77 + 3.45\) correctly evaluated SC1 6.82 or 0.08 |
Additional guidance
SC1 arises from correctly adding all three values or from correctly subtracting the final two from the first