Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 122334
  1. 137 = ?7
  2. 457 = ?7
  3. 357 = ?7
  4. 134 = ?4
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. 137 = ?7
  2. 457 = ?7
  3. 357 = ?7
  4. 134 = ?4