Question
P6.MS.JC.18081001-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 416 + 116 + 416 = _____ x 116 + 216
  2. 920 - 220 - 220 = 1020 - _____ x 120
  3. 715 + 315 - 215 = _____ x 115 - 115
  4. 1414 + 314 = 114 x _____ + 114
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STUDENT

Primary 6 MENTAL SUMS P6.MS.JC.18081001

16 Jun 2024, 08:49 PM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 416 + 116 + 416 = _____ x 116 + 216
  2. 920 - 220 - 220 = 1020 - _____ x 120
  3. 715 + 315 - 215 = _____ x 115 - 115
  4. 1414 + 314 = 114 x _____ + 114
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