Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 1 p.m. to 10 p.m. is _____ h.
- From 3 a.m. to 10 p.m. is _____ h.
- From 2.44 p.m. to 3.54 p.m. is _____ h _____ min.
- From 12:35 p.m. to 1.13 p.m. is _____ min.
(a)
From 1 p.m. to 10 p.m. = 9 h
(b)
From 3 a.m. to 12 p.m. = 9 h
From 12 p.m. to 10 p.m. = 10 h
From 3 a.m. to 10 p.m.
= 9 h + 10 h
= 19 h
(c)
From 2.44 p.m. to 3.44 p.m. = 1 h
From 3.44 p.m. to 3.54 p.m. = 10 min
From 2.44 p.m. to 10.54 p.m. = 1 h 10 min
(d)
From 12:35 p.m. to 1.00 p.m. = 25 min
From 1.00 p.m. to 1.13 p.m. = 13 min
From 12.35 a.m. to 1.13 p.m.
= 25 min + 13 min
= 38 min
Answer(s): (a) 9; (b) 19; (c) 1, 10; (d) 38