Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 711 + 311
  2. 1111 + 411
  3. 115 + 15
  4. 15 + 215
2 m

Click button first when a symbol is required. X

Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 711 + 311
  2. 1111 + 411
  3. 115 + 15
  4. 15 + 215