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

  1. 2 x 20 =
  2. 91 x 80 =
  3. 412 x 50 =
1 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)

  1. 2 x 20 =
  2. 91 x 80 =
  3. 412 x 50 =