1-1測量結果表示

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用最小刻度1cm的尺測量長度的結果應記為

12.1cm (=121mm)

用最小刻度1mm的尺測量長度的結果應記為

13.1mm (=1.31cm)

用大間距直尺測量鉛筆的結果應記為

13.7cm

用小間距直尺測量鉛筆的結果應記為

137.5mm

這把直尺的最小刻度是(大間距尺)

1cm

這把尺的最小刻度是(小間距尺)

1mm


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