Question
Find the following values without a calculator. Do not simplify your answers.

Give your answers in this manner. (Eg 122334

  1. 415 + 215 + 115 = _____
  2. 917 + 117 + 317 = _____
  3. 2 + 78 + 78 = _____
2 m

Click button first when a symbol is required. X

Find the following values without a calculator. Do not simplify your answers.

Give your answers in this manner. (Eg 122334

  1. 415 + 215 + 115 = _____
  2. 917 + 117 + 317 = _____
  3. 2 + 78 + 78 = _____