Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8 h = ____ min
- 480 min = _____ h
- 2 h 46 min = ______ min
- 2 min = _____ s
(a)
1 h = 60 min
8 h = 8 x 60 = 480 min
(b)
1 h = 60 min
480 min = 480 ÷ 60 = 8 h
(c)
1 h = 60 min
2 h 46 min
= 2 x 60 + 46
= 166 min
(d)
1 min = 60 s
2 min = 2 x 60 = 120 s
Answer(s): 480, 8, 166, 120