Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 415 = ?30
  2. 414 = 20?
  3. 1020 = ?4
  4. 2025 = 4?
3 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. 415 = ?30
  2. 414 = 20?
  3. 1020 = ?4
  4. 2025 = 4?