Maths flashcards Cards 0.0 / 5 ? MathematicsNumberGCSEEdexcel Created by: Lucy124.ukCreated on: 01-05-14 12:11 What is 23745 rounded to the nearest ten? 23745 1 of 6 Write 2.6470588 to 2 decimal places 2.65 2 of 6 What would you get if you wrote the number 368249 correct to 1 significant figure 400000 3 of 6 What would you get if you wrote the number 0.00245 correct to 1 significant figure? 0.002 4 of 6 Round off the number 3.9762645 to 1 dp. The number lies between 3.9 and 4.0. The 7 after the 9 means you have to round up. So the answer is 4.0 5 of 6 A fence is 22m long to the nearest metre. What are the upper and lower bounds? The lower bound is 21.5m and the upper bound is 22.5m 6 of 6
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