Question
Twice a number is 168.
  1. What is half the number?
  2. What is the difference between twice the number and half the number?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Twice a number is 168.
  1. What is half the number?
  2. What is the difference between twice the number and half the number?