Question
Find the following values without a calculator.
Which is smaller?
  1. 9 m or 164 cm 
  2. 6195 g or 31 kg
  3. 57¢ or $9 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Find the following values without a calculator.
Which is smaller?
  1. 9 m or 164 cm 
  2. 6195 g or 31 kg
  3. 57¢ or $9