Daily Practice · Higher

Daily Practice - Higher

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

5th February 2023

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

1
Box Plots2 marks
A box plot has a minimum of 11 and a maximum of 67. Work out the range.
2
Bounds2 marks
A mass is 730 kg, correct to the nearest 10. Write down the lower bound.
3
Parallel and Perpendicular Lines3 marks
A line has equation y = 3x + 1. Work out the gradient of any line perpendicular to it.
4
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 8, y = 16. Work out y when x = 4.
5
Enlarging with Negative Scale Factors3 marks
The point (1, -4) is enlarged by scale factor -2 about the centre (1, 2). Write down the coordinates of the image.

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