Daily Practice · Higher

Daily Practice - Higher

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

13th October 2021

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Cumulative Frequency2 marks
Four classes in order have frequencies 8, 10, 5, 6. Write down the cumulative frequency at the end of the third class.
2
Fractional and Negative Indices3 marks
Work out 64^(2/3).
3
Parallel and Perpendicular Lines3 marks
A line has equation y = 2x + 3. Work out the gradient of any line perpendicular to it.
4
Speed and Density2 marks
A block has volume 110 cm^3 and density 11 g/cm^3. Work out its mass.
5
Enlarging with Negative Scale Factors3 marks
The point (4, -5) is enlarged by scale factor -1 about the centre (0, 1). Write down the coordinates of the image.

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