Daily Practice · Higher

Daily Practice - Higher

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

21st February 2013

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

1
Histograms2 marks
A histogram class is 10 units wide and contains 25 values. Work out the frequency density.
2
The Product Rule for Counting2 marks
A meal deal has 7 mains, 5 sides and 3 drinks. How many different meals are possible?
3
Expanding Triple Brackets3 marks
Expand and simplify (x - 1)(x + 3)(x - 2).
4
Repeated Percentage Change3 marks
A town's population is 27000 and grows by 5% each year. Work out the population after 2 years, to the nearest whole number.
5
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 5 cm and one shorter side of 4 cm. Work out the other shorter side.

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