Daily Practice · Higher

Daily Practice - Higher

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

19th September 2019

5 questions · 15 marks · Grades 6-7 · 61 question types in this band

1
The Product Rule for Counting3 marks
A code is 2 letters (A to Z) followed by 2 digits (0 to 9), and repeats are allowed. How many codes are possible?
2
Equation of a Line3 marks
A line has gradient -4 and passes through (5, -13). Work out its equation.
3
Repeated Percentage Change3 marks
A town's population is 14000 and grows by 3% each year. Work out the population after 2 years, to the nearest whole number.
4
Finding the Area of Any Triangle3 marks
A triangle has sides of 16 cm and 7 cm with an angle of 71° between them. Work out its area, to 1 decimal place.
5
Probability Trees3 marks
4 of 10 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.

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.

Every sheet is deterministic: the same date always regenerates the same five questions. All of September 2019, including the monthly compilation PDF.