Daily Practice · Foundation

Daily Practice - Foundation

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

15th January 2002

5 questions · 10 marks · Grades 3-4 · 87 question types in this band

1
Error Intervals2 marks
A length x is 9 cm, rounded to 1 decimal place. Write down the error interval for x.
2
Substitution2 marks
Work out the value of 6x - 1 when x = -4.
3
Exchange Rates2 marks
£1 is worth 1.15 euros. Convert 350 euros into pounds. Give your answer to the nearest penny.
4
Angles1 mark
Two angles sit next to each other on a straight line. One of them is 48°. Work out the other.
5
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 200 times. How many heads would you expect?

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