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

  1. 12 = ?8
  2. 17 = 5?
  3. 1015 = ?3
  4. 410 = 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. 12 = ?8
  2. 17 = 5?
  3. 1015 = ?3
  4. 410 = 8?