Daily Practice

Foundation Plus

7th March 1985

5 questions · 12 marks · Grades 4-6 · 128 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.2. It is thrown 100 times. How many heads would you expect?
2
Cumulative Frequency2 marks
A cumulative frequency graph is drawn for 228 values. What cumulative frequency do you read across from to estimate the lower quartile?
3
Standard Form2 marks
Write 68300 in standard form.
4
Substitution3 marks
Use v = u + at with u = 5, a = 4 and t = 7. Work out v.
5
Speed and Density2 marks
A block has volume 200 cm^3 and density 8 g/cm^3. Work out its mass.

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 March 1985, including the monthly compilation PDF.