Daily Practice · Foundation

Daily Practice - Foundation

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

15th November 2016

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

1
Error Intervals2 marks
A length x is 750 cm, rounded to the nearest 10. Write down the error interval for x.
2
Substitution2 marks
Work out the value of 3x + 1 when x = 4.
3
Writing and Simplifying Ratio2 marks
Write the ratio 5 : 25 in the form 1 : n.
4
Transformations2 marks
The point (7, 7) is translated by the column vector (-1, 5). Write down the coordinates of the image.
5
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 250 times. How many heads would you expect?

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