Foundation June 2019 Paper 1 Q17
17
(a) Simplify fully \(\quad 56 : 24\) [2 marks]
(b) Write the ratio \(\quad 5 : 4 \quad\) in the form \(\quad n : 1\) [1 mark]
(c) Share £180 in the ratio \(\quad 1 : 9\) [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| 28 : 12 or 14 : 6 or \(56 \div 8\) and \(24 \div 8\) (may be done in stages) or 3 and 7 seen | M1 | |
| 7 : 3 | A1 |
| Answer | Mark | Comments |
|---|---|---|
| 1.25 : 1 | B1 | oe eg \(\dfrac{5}{4} : 1\) |
| Answer | Mark | Comments |
|---|---|---|
| \(180 \div (1 + 9)\) or 18 or 162 | M1 | |
| 18 and 162 | A1 |
Additional guidance
| 162 and 18 | M1A0 |
| Build-up method will score 2 or 0 eg 1 : 9 2 : 18 does not score M1 for 18 |