Question
Find the following values without a calculator. Which is largest? 
  1. 78, 68 or 58
  2. 27, 210 or 29
  3. 45, 1920 or 14
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 largest? 
  1. 78, 68 or 58
  2. 27, 210 or 29
  3. 45, 1920 or 14