Question
P6.ST.JC.18121303-A1
Find the value of 1 unit.
  1. 4 u + 90 = 490
  2. 90 + 4 u = 490
  3. 7 u - 60 = 640
  4. 640 = 7 u - 60
4 m
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(b)
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(c)
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(d)
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2
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STUDENT

Primary 6 STRATEGIES P6.ST.JC.18121303

29 Jun 2024, 08:40 PM

Find the value of 1 unit.
  1. 4 u + 90 = 490
  2. 90 + 4 u = 490
  3. 7 u - 60 = 640
  4. 640 = 7 u - 60
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