Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 122334
  1. 329 = ?9
  2. 334 = ?4
  3. 2711 = ?11
  4. 413 = ?3
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. 329 = ?9
  2. 334 = ?4
  3. 2711 = ?11
  4. 413 = ?3