Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 47 = ?14
  2. 23 = 6?
  3. 327 = ?9
  4. 621 = 16?
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 1, 2, 3, 4)

  1. 47 = ?14
  2. 23 = 6?
  3. 327 = ?9
  4. 621 = 16?