Daily Practice · Foundation

Daily Practice - Foundation

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

13th February 2007

5 questions · 11 marks · Grades 3-4 · 87 question types in this band

1
Substitution3 marks
Use v = u + at with u = 12, a = 4 and t = 8. Work out v.
2
Writing and Simplifying Ratio1 mark
Write the ratio 12 : 18 in its simplest form.
3
Loci and Construction2 marks
A goat is tied to a post in an open field by a rope 6 m long. Describe the region of grass it can reach.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.1. It is thrown 500 times. How many heads would you expect?
5
Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 10, 3, 9 and 10. How many values are in the whole data set?

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