Daily Practice - Foundation
Grades 3-4 - securing a Foundation pass: fractions, percentages, angles and the first algebra.
22nd February 2012
- 1Error Intervals2 marks
A length x is 62 cm, rounded to the nearest whole number. Write down the error interval for x.
- 2Simplifying Algebra2 marks
Simplify (6x^3)(4x^4).
- 3Exchange Rates2 marks
£1 is worth 1.24 US dollars. Convert 175 US dollars into pounds. Give your answer to the nearest penny.
- 4Angles in Polygons2 marks
Work out the size of one exterior angle of a regular 12-sided polygon.
- 5Probability (Foundation)2 marks
A bag holds 3 red, 2 blue and 3 green counters. One is taken at random. Work out the probability it is green.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of February 2012, including the monthly compilation PDF.