Mathematics for IGCSE & O level - Estimation (Section 3 - No. 39) | ExamPlay

Mathematics for IGCSE & O level - Estimation (Section 3 - No. 39)

When you are rounding a number, which side are you using?

Left side

Right side

Top

Bottom

Giải thích

You always look at the digit on the right to determine how to round.

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