Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 911 + 111
  2. 811 + 511
  3. 19 + 13
  4. 25 + 110
2 m

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Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 911 + 111
  2. 811 + 511
  3. 19 + 13
  4. 25 + 110