Daily Practice · Foundation

Daily Practice - Foundation

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

27th January 2009

5 questions · 13 marks · Grades 3-4 · 87 question types in this band

1
Substitution3 marks
Use v = u + at with u = 7, a = 6 and t = 6. Work out v.
2
Real Life and Distance Time Graphs2 marks
Tomasz drives 75 km in 1.5 hours. Work out the average speed in km/h.
3
Angles in Parallel Lines2 marks
Two parallel lines are crossed by a straight line. One of a pair of co-interior (allied) angles is 121°. Work out the other.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 250 times. How many heads would you expect?
5
Two Way Tables3 marks
In a group of 120 students, 60 are boys. 10 boys and 20 girls bring a packed lunch. How many students do not?

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