O-LevelMathematicsNumber4024/11 · Oct/Nov 2020 · Q43 Marks
Write the number 3456.789 correct to the nearest 100.
- (a)Write the number 3456.789 correct to the nearest 100.[1]
- (b)Evaluate √160000.[1]
- (c)Evaluate 1-3⁻¹.[1]
Mark scheme
Marking points from the official mark scheme (Oct/Nov 2020). The mark or mark type is shown in brackets.
- [1] 3500 cao
- [1] 400
- [1] 2/3
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