Question
P6.ST.JC.18121303-A1
Find the value of 1 unit.
  1. 9 u + 20 = 470
  2. 20 + 9 u = 470
  3. 9 u - 20 = 70
  4. 70 = 9 u - 20
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

02 Jul 2024, 08:12 AM

Find the value of 1 unit.
  1. 9 u + 20 = 470
  2. 20 + 9 u = 470
  3. 9 u - 20 = 70
  4. 70 = 9 u - 20
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