Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 4 p.m. to 11 p.m. is _____ h.
- From 4 a.m. to 2 p.m. is _____ h.
- From 5.16 p.m. to 7.26 p.m. is _____ h _____ min.
- From 12:31 p.m. to 4.17 p.m. is _____ min.
(a)
From 4 p.m. to 11 p.m. = 7 h
(b)
From 4 a.m. to 12 p.m. = 8 h
From 12 p.m. to 2 p.m. = 2 h
From 4 a.m. to 2 p.m.
= 8 h + 2 h
= 10 h
(c)
From 5.16 p.m. to 7.16 p.m. = 2 h
From 7.16 p.m. to 7.26 p.m. = 10 min
From 5.16 p.m. to 11.26 p.m. = 2 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) 7; (b) 10; (c) 2, 10; (d) 46