Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 2 p.m. to 7 p.m. is _____ h.
- From 5 a.m. to 9 p.m. is _____ h.
- From 3.35 p.m. to 7.45 p.m. is _____ h _____ min.
- From 12:31 p.m. to 2.17 p.m. is _____ min.
(a)
From 2 p.m. to 7 p.m. = 5 h
(b)
From 5 a.m. to 12 p.m. = 7 h
From 12 p.m. to 9 p.m. = 9 h
From 5 a.m. to 9 p.m.
= 7 h + 9 h
= 16 h
(c)
From 3.35 p.m. to 7.35 p.m. = 4 h
From 7.35 p.m. to 7.45 p.m. = 10 min
From 3.35 p.m. to 7.45 p.m. = 4 h 10 min
(d)
From 12:31 p.m. to 1.00 p.m. = 29 min
From 1.00 p.m. to 1.17 p.m. = 17 min
From 12.31 a.m. to 1.17 p.m.
= 29 min + 17 min
= 46 min
Answer(s): (a) 5; (b) 16; (c) 4, 10; (d) 46