Daily Practice · Foundation

Daily Practice - Foundation

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

16th September 2008

5 questions · 12 marks · Grades 3-4 · 87 question types in this band

1
Estimating2 marks
Between which two consecutive whole numbers does sqrt(127) lie?
2
Substitution2 marks
Work out the value of 5x - 7 when x = -4.
3
Best Buy Questions3 marks
A pack of 4 sponges costs 80p. A pack of 16 costs £2.40. Which pack is better value?
4
Angles in Polygons2 marks
Work out the size of one exterior angle of a regular decagon.
5
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?

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