Daily Practice · Higher

Daily Practice - Higher

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

11th December 2005

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

1
Conditional Probability3 marks
30 students study Spanish and 10 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 17 and a maximum of 31. Work out the range.
3
The Product Rule for Counting2 marks
A meal deal has 4 mains, 5 sides and 2 drinks. How many different meals are possible?
4
Inequalities on Graphs3 marks
Does the point (-3, 0) satisfy y > x + 1?
5
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 5, y = 36. Work out y when x = 6.

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