Problem solving Let’s Learn Together
5kg
5kg
5kg
Calculate the total mass. 5 + 5 + 5 = 15 3 × 5 = 15 The total mass is 15 kg.
Let’s Try It 2m
2m
2m
2m
What is the total length? 2 + 2 + 2 + 2 = 4 × 2 = The total length is m.
142
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01/12/2021 14:12
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