1. Year 11 Mini-Assessment 5
FOUNDATION
Contextual Questions

2.    Multiples of 9 less than 30… 9, 18, 27
At least
1 from each
list can be
seen.
Multiples of 9 less than 30…
9, 18, 27
Factors of 40 less than 30…
1, 2, 4, 5, 8, 10, 20 
Any 1 from the first list AND 2 from the 2nd list
Total of the three numbers is more than 20 but less than 30 

3.  either     Total COST = 20 x £7 = £140
Total Oranges = 20 x 25 = 500 
Oranges sold = 500  5 = 100 x 2 = 200
Money made = 200 x 40p = 8000p = £80
300 oranges left to sell at 3 for 50p, so 100 groups of 3 
100 x 50p = 5000p = £50 
Total money made = £80 + £50 = £130 
Sam made a £10 loss

4.     Water in 1 year = 180 x 365 = 65700 litres = 65.7m3
Cost of Water = 65.7 x 91.22p
= p
= £59.93 
Total Cost including charge of £28.20 =
£88.13
Water meter costs £107 per year
So Cheaper NOT to get a water meter. 