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

  1. 47 = ?14
  2. 16 = 5?
  3. 824 = ?6
  4. 654 = 3?
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. 16 = 5?
  3. 824 = ?6
  4. 654 = 3?