Daily Practice · Higher

Daily Practice - Higher

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

4th December 2024

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

1
Expanding Triple Brackets3 marks
Expand and simplify (x - 5)(x + 1)(x + 1).
2
Speed and Density2 marks
A block has volume 125 cm^3 and density 4 g/cm^3. Work out its mass.
3
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 15 cm and one shorter side of 9 cm. Work out the other shorter side.
4
Venn Diagrams3 marks
In a Venn diagram, 13 are in A only, 13 in B only, 5 in both and 7 in neither. Work out the probability a random one is in both.
5
Cumulative Frequency2 marks
Four classes in order have frequencies 9, 12, 4, 4. Write down the cumulative frequency at the end of the third class.

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