Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 1 p.m. to 8 p.m. is _____ h.
- From 8 a.m. to 5 p.m. is _____ h.
- From 5.38 p.m. to 8.48 p.m. is _____ h _____ min.
- From 12:43 p.m. to 1.13 p.m. is _____ min.
(a)
From 1 p.m. to 8 p.m. = 7 h
(b)
From 8 a.m. to 12 p.m. = 4 h
From 12 p.m. to 5 p.m. = 5 h
From 8 a.m. to 5 p.m.
= 4 h + 5 h
= 9 h
(c)
From 5.38 p.m. to 8.38 p.m. = 3 h
From 8.38 p.m. to 8.48 p.m. = 10 min
From 5.38 p.m. to 8.48 p.m. = 3 h 10 min
(d)
From 12:43 p.m. to 1.00 p.m. = 17 min
From 1.00 p.m. to 1.13 p.m. = 13 min
From 12.43 a.m. to 1.13 p.m.
= 17 min + 13 min
= 30 min
Answer(s): (a) 7; (b) 9; (c) 3, 10; (d) 30