Daily Practice · Higher

Daily Practice - Higher

Grades 6-7 - Higher-tier method and manipulation.

20th October 1999

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Conditional Probability3 marks
17 students study Spanish and 11 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Cumulative Frequency2 marks
Four classes in order have frequencies 10, 11, 10, 8. Write down the cumulative frequency at the end of the third class.
3
The Product Rule for Counting2 marks
A meal deal has 4 mains, 9 sides and 4 drinks. How many different meals are possible?
4
Quadratic Formula3 marks
Use the quadratic formula to solve 2x^2 - 8x + 4 = 0, to 2 decimal places.
5
Speed and Density2 marks
A block has volume 155 cm^3 and density 4 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.

Every sheet is deterministic: the same date always regenerates the same five questions. All of October 1999, including the monthly compilation PDF.