Eugenia's answer to Chloe Tan's Primary 5 Maths Decimals Singapore question.
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Date Posted:
5 years ago
How do i get 0.2 and how much is one line thing
It's actually 0.02m.
From 1.5m to 1.8m , the distance is 0.3m. Since there are 3 equal big spaces between 1.5m and 1.8m, this tells you that each space is. 0.3m ÷ 3 = 0.1m
In each big 0.1m space , there are 5 equal small spaces. This tells you that each small space is. 0.1m ÷ 5= 0.02m
From 1.5m to 1.8m , the distance is 0.3m. Since there are 3 equal big spaces between 1.5m and 1.8m, this tells you that each space is. 0.3m ÷ 3 = 0.1m
In each big 0.1m space , there are 5 equal small spaces. This tells you that each small space is. 0.1m ÷ 5= 0.02m
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