Question
Find the following values without a calculator.

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

  1. 35 = ?15
  2. 912 = 36?
  3. 828 = ?7
  4. 2535 = 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. 35 = ?15
  2. 912 = 36?
  3. 828 = ?7
  4. 2535 = 5?