Question
Find the following values without a calculator.
Which is smaller?

  1. 51 cm or 7 m 
  2. 6814 g or 20 kg
  3. $3 or 65¢
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. 51 cm or 7 m 
  2. 6814 g or 20 kg
  3. $3 or 65¢