Daily Practice · Higher

Daily Practice - Higher

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

24th February 2000

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

1
Histograms2 marks
A histogram class is 4 units wide and contains 8 values. Work out the frequency density.
2
Bounds2 marks
A mass is 760 kg, correct to the nearest 10. Write down the upper bound.
3
Changing the Subject of a Formula3 marks
Make x the subject of y = 7x^2 - 6.
4
Repeated Percentage Change3 marks
A town's population is 20000 and grows by 4% each year. Work out the population after 2 years, to the nearest whole number.
5
Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 73°. Work out angle ADC.

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