Daily Practice

Foundation

19th September 1979

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

1
Error Intervals2 marks
A length x is 680 cm, rounded to the nearest 10. Write down the error interval for x.
2
Simplifying Algebra2 marks
Simplify (4x^5)(5x^5).
3
Best Buy Questions3 marks
A pack of 9 teabags costs £4.95. A pack of 18 costs £9.00. Which pack is better value?
4
Area and Circumference of Circles2 marks
A circle has a diameter of 20 cm. Work out its area, to 1 decimal place.
5
Probability (Foundation)2 marks
A bag holds 5 red, 8 blue and 7 green counters. One is taken at random. Work out the probability it is blue.

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