Daily Practice

Higher

24th February 1961

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

1
Capture Recapture2 marks
A capture-recapture estimate is made of the ladybird population of a garden. State one assumption the method relies on.
2
Standard Form2 marks
Work out (8 x 10^4) x (2 x 10^5). Give your answer in standard form.
3
Inequalities on Graphs2 marks
A region is defined by y <= -x + 4. Should the boundary line be solid or dashed, and why?
4
Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 6, y = 36. Work out y when x = 15.
5
Spheres and Cones3 marks
A cone has base radius 5 cm and vertical height 15 cm. Work out its volume, leaving your answer in terms of pi.

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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1961, including the monthly compilation PDF.