Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 511 + 211
  2. 910 + 410
  3. 121 + 17
  4. 36 + 212
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. 511 + 211
  2. 910 + 410
  3. 121 + 17
  4. 36 + 212