Daily Practice · Higher

Daily Practice - Higher

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

28th January 2004

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

1
Cumulative Frequency2 marks
Four classes in order have frequencies 7, 5, 10, 5. Write down the cumulative frequency at the end of the third class.
2
Fractional and Negative Indices3 marks
Work out 16^(3/2).
3
Expanding Triple Brackets3 marks
Expand and simplify (x - 5)(x - 5)(x - 2).
4
Speed and Density2 marks
A block has volume 95 cm^3 and density 7.5 g/cm^3. Work out its mass.
5
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 26 cm and one shorter side of 10 cm. Work out the other shorter side.

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