Daily Practice · Foundation

Daily Practice - Foundation

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

18th August 2009

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

1
Error Intervals2 marks
A length x is 570 cm, rounded to the nearest 10. Write down the error interval for x.
2
Substitution2 marks
Work out the value of 2x + 8 when x = 6.
3
Ratio2 marks
Kwame and Ade share £66 in the ratio 4 : 7. How much does Kwame get?
4
Angles1 mark
Two angles sit next to each other on a straight line. One of them is 104°. Work out the other.
5
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.1. It is thrown 200 times. How many heads would you expect?

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