Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 4 p.m. to 7 p.m. is _____ h.
- From 2 a.m. to 5 p.m. is _____ h.
- From 5.38 p.m. to 9.48 p.m. is _____ h _____ min.
- From 12:36 p.m. to 4.15 p.m. is _____ min.
(a)
From 4 p.m. to 7 p.m. = 3 h
(b)
From 2 a.m. to 12 p.m. = 10 h
From 12 p.m. to 5 p.m. = 5 h
From 2 a.m. to 5 p.m.
= 10 h + 5 h
= 15 h
(c)
From 5.38 p.m. to 9.38 p.m. = 4 h
From 9.38 p.m. to 9.48 p.m. = 10 min
From 5.38 p.m. to 7.48 p.m. = 4 h 10 min
(d)
From 12:36 p.m. to 1.00 p.m. = 24 min
From 1.00 p.m. to 1.15 p.m. = 15 min
From 12.36 a.m. to 1.15 p.m.
= 24 min + 15 min
= 39 min
Answer(s): (a) 3; (b) 15; (c) 4, 10; (d) 39