Daily Practice · Foundation

Daily Practice - Foundation

Grades 3-4 - securing a Foundation pass: fractions, percentages, angles and the first algebra.

11th October 2011

5 questions · 11 marks · Grades 3-4 · 87 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.2. It is thrown 250 times. How many heads would you expect?
2
Frequency Trees3 marks
140 students were asked how they travel. 50 walked, and of those 10 were late. How many walkers were on time?
3
Error Intervals2 marks
A number y is 88 when truncated to the nearest whole number. Write down the error interval for y.
4
Substitution2 marks
Work out the value of 7x - 9 when x = 1.
5
Conversions and Units1 mark
Convert 8 km into m.

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.

Every sheet is deterministic: the same date always regenerates the same five questions. All of October 2011, including the monthly compilation PDF.