Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 85 x _____ = 255
  2. _____ x 3 = 510
  3. 354 x _____ = 708
  4. 1421 x _____ = 4263
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 85 x _____ = 255
  2. _____ x 3 = 510
  3. 354 x _____ = 708
  4. 1421 x _____ = 4263