Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

15th July 1993

5 questions · 13 marks · Grades 4-6 · 128 question types in this band

1
Best Buy Questions3 marks
A pack of 4 sponges costs 60p. A pack of 12 costs £1.44. Which pack is better value?
2
Angles in Polygons2 marks
A regular polygon has an exterior angle of 72°. How many sides does it have?
3
Probability Trees3 marks
3 of 7 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
4
Capture Recapture3 marks
10 fish are marked and released. Later 12 are caught, of which 2 are marked. Estimate the population.
5
Error Intervals2 marks
A number y is 82 when truncated to the nearest whole number. Write down the error interval for y.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of July 1993, including the monthly compilation PDF.