Daily Practice · Higher

Daily Practice - Higher

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

25th December 2016

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Conditional Probability3 marks
23 students study Spanish and 8 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Box Plots2 marks
A box plot has a minimum of 19 and a maximum of 43. Work out the range.
3
Bounds2 marks
A mass is 27 kg, correct to the nearest whole number. Write down the upper bound.
4
Inequalities on Graphs3 marks
Does the point (-1, -3) satisfy y > 4x - 2?
5
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 8, y = 10. Work out y when x = 2.

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