Foundation November 2019 Paper 1 Q7
7 Work out the difference, in minutes, between 1 hour 25 minutes and \(1\frac{1}{4}\) hours. (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 10 | M1 | for converting \(1\frac{1}{4}\) hours or \(\frac{1}{4}\) hour to minutes eg. \(1\frac{1}{4}\) hours \(= 60 + 15\ (= 75)\) or \(\frac{1}{4}\) hour = 15 minutes or for converting 1 hour 25 minutes to minutes eg \(60 + 25\ (= 85)\) |
| A1 | cao |
Additional guidance
Condone absence of units in the working