Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 122334
  1. 429 = ?9
  2. 437 = ?7
  3. 237 = ?7
  4. 129 = ?9
3 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
  1. 429 = ?9
  2. 437 = ?7
  3. 237 = ?7
  4. 129 = ?9