Daily Practice · Foundation

Daily Practice - Foundation

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

14th February 2012

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 0.1. It is thrown 100 times. How many heads would you expect?
2
Pie Charts2 marks
A pie chart shows 12 people. 11 of them chose maths. Work out the angle of that sector.
3
Error Intervals2 marks
A number y is 14 when truncated to the nearest whole number. Write down the error interval for y.
4
Substitution2 marks
Work out the value of 8x - 9 when x = -4.
5
Scale Drawings2 marks
A map has a scale of 1 : 10000. Two villages are 3 cm apart on the map. How far apart are they in real life, in km?

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