Daily Practice · Higher

Daily Practice - Higher

20th February 1993

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

1
Changing the Subject of a Formula3 marks
Make x the subject of y = 8x^2 - 3.
2
Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 5, y = 125. Work out y when x = 9.
3
Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 114°. Work out angle ADC.
4
Probability Trees3 marks
A bag holds 5 red and 6 blue counters. Two are taken without replacement. Work out the probability both are red.
5
Box Plots2 marks
A box plot has minimum 8, lower quartile 12, median 18, upper quartile 25 and maximum 32. Work out the interquartile range.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1993, including the monthly compilation PDF.