Question
Ivan spent 3 h 55 min on his History Project. He spent another 40 min on his Chinese project.
  1. How much time did he spend on both projects?
  2. How much longer did he spend on his Science project than his Chinese project?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ivan spent 3 h 55 min on his History Project. He spent another 40 min on his Chinese project.
  1. How much time did he spend on both projects?
  2. How much longer did he spend on his Science project than his Chinese project?