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

  1. 49 = ?54
  2. 14 = 5?
  3. 23 = 69 = ?27
  4. 19 = 218 = 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. 49 = ?54
  2. 14 = 5?
  3. 23 = 69 = ?27
  4. 19 = 218 = 8?