Daily Practice

Higher

7th October 1973

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

1
Box Plots2 marks
A box plot has a minimum of 9 and a maximum of 68. Work out the range.
2
Bounds2 marks
A mass is 140 kg, correct to the nearest 10. Write down the upper bound.
3
Inequalities on Graphs2 marks
A region is defined by y < 3x - 1. Should the boundary line be solid or dashed, and why?
4
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 7, y = 30. Work out y when x = 5.
5
Spheres and Cones3 marks
A cone has base radius 6 cm and vertical height 15 cm. Work out its volume, leaving your answer in terms of pi.

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