Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 h = _____ min
- 4 h 8 min = _____ min
- _____ h 1 min = 241 min
- 3 h _____ min = 208 min
(a)
1 h = 60 min
3 h
= 3 x 60 min
= 180 min
(b)
1 h = 60 min
4 h min = 240 min
4 h 8 min
= 240 min + 8 min
= 248 min
(c)
1 h = 60 min
241 min
= 240 min + 1 min
= 4 h 1 min
(d)
1 h = 60 min
3 h = 180 min
208 min
= 180 min + 28 min
= 3 h 28 min
Answer(s): 180, 248, 4, 28