Daily Practice · Foundation

Daily Practice - Foundation

Grades 3-4 - securing a Foundation pass: fractions, percentages, angles and the first algebra.

30th March 1999

5 questions · 11 marks · Grades 3-4 · 87 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 250 times. How many heads would you expect?
2
Averages from Frequency Tables3 marks
In a survey 5 households own 1 car, 4 own 2 cars and 6 own 3 cars. Work out the mean number of cars, to 2 decimal places.
3
Negative Numbers1 mark
Work out -4 x (-7).
4
Substitution2 marks
Work out the value of 7x + 10 when x = 1.
5
Percentages2 marks
Work out 30% of 280.

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