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

Which is smaller?
  1. 654 or 645 
  2. 7983 or 7893
  3. 6483 or 6438 
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)

Which is smaller?
  1. 654 or 645 
  2. 7983 or 7893
  3. 6483 or 6438