Question
Tommy spent 3 h 30 min on his Mathematics Project. He spent another 35 min on his Science project.
  1. How much time did he spend on both projects?
  2. How much longer did he spend on his Science project than his Science project?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Tommy spent 3 h 30 min on his Mathematics Project. He spent another 35 min on his Science project.
  1. How much time did he spend on both projects?
  2. How much longer did he spend on his Science project than his Science project?