Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
3rd October 2019
- 1Best Buy Questions3 marks
A pack of 6 pencils costs 90p. A pack of 18 costs £2.52. Which pack is better value?
- 2Angles in Polygons2 marks
A regular polygon has an exterior angle of 45°. How many sides does it have?
- 3Probability Trees3 marks
1 of 7 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
- 4Cumulative Frequency2 marks
A cumulative frequency graph is drawn for 44 values. What cumulative frequency do you read across from to estimate the lower quartile?
- 5Error Intervals2 marks
A number y is 69 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.
Recent Foundation Plus sheets
Every sheet is deterministic: the same date always regenerates the same five questions. All of October 2019, including the monthly compilation PDF.