Daily Practice · Higher

Daily Practice - Higher

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

26th July 2003

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

1
Box Plots2 marks
A box plot has minimum 5, lower quartile 14, median 24, upper quartile 34 and maximum 42. Work out the interquartile range.
2
The Product Rule for Counting2 marks
A meal deal has 8 mains, 3 sides and 4 drinks. How many different meals are possible?
3
Changing the Subject of a Formula3 marks
Make x the subject of y = 2x^2 - 4.
4
Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 6, y = 108. Work out y when x = 7.
5
Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 97°. Work out angle ADC.

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