Measuring, Estimating and Units
Hong Kong
Stage 1 - Stage 3
Accuracy in measurement (absolute error)
Interactive practice questions
State the absolute error of a measurement of $30$30 kg, which was measured to the nearest kilogram.
Easy
< 1min
State the absolute error of a measurement of $400$400 grams, which was measured to the nearest gram.
Easy
< 1min
State the absolute error of the amount $\$700$$700, which was calculated to the nearest $\$10$$10.
Easy
< 1min
Consider the image of a tape measure below and answer the following questions.
Easy
1min
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