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

  1. 69 = ?45
  2. 58 = 20?
  3. 1236 = ?9
  4. 2454 = 8?
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. 69 = ?45
  2. 58 = 20?
  3. 1236 = ?9
  4. 2454 = 8?