Daily Practice · Foundation

Daily Practice - Foundation

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

8th January 2013

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

1
Loci and Construction2 marks
A goat is tied to a post in an open field by a rope 7 m long. Describe the region of grass it can reach.
2
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 100 times. How many heads would you expect?
3
Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 2, 12, 12 and 5. How many values are in the whole data set?
4
Prime Factors, HCF and LCM3 marks
Write 84 as a product of its prime factors, using index form.
5
Substitution3 marks
Use v = u + at with u = 9, a = 5 and t = 5. Work out v.

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