Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

21st January 1992

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Changing the Subject of a Formula3 marks
Make x the subject of y = 6x^2 - 10.
2
Compound Interest and Depreciation3 marks
£5700 is invested at 2% compound interest per year. Work out the value after 3 years, to the nearest penny.
3
Transformations2 marks
The point (-4, -6) is rotated 180° about the origin. Write down the coordinates of the image.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 200 times. How many heads would you expect?
5
Averages from Frequency Tables3 marks
In a survey 7 households own 1 car, 9 own 2 cars and 4 own 3 cars. Work out the mean number of cars, to 2 decimal places.

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