Question
P3.WN.JC.17121079-A1
The mass of a seashell is 39 g. The total mass of this seashell and 4 identical buttons is equal to the total mass of 7 such buttons.
  1. Find the mass of each button.
  2. Find the total mass of 1 seashell and 4 buttons.
4 m
(a)
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(b)
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2
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Primary 3 WHOLE NUMBERS P3.WN.JC.17121079

23 Jun 2024, 11:43 AM

The mass of a seashell is 39 g. The total mass of this seashell and 4 identical buttons is equal to the total mass of 7 such buttons.
  1. Find the mass of each button.
  2. Find the total mass of 1 seashell and 4 buttons.
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