Question
Find the following values without a calculator.

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

  1. 410 = ?50
  2. 813 = 32?
  3. 2530 = ?6
  4. 5070 = 5?
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. 410 = ?50
  2. 813 = 32?
  3. 2530 = ?6
  4. 5070 = 5?