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 1 a.m. to 11 p.m. is _____ h.
- From 4.37 p.m. to 6.47 p.m. is _____ h _____ min.
- From 12:44 p.m. to 1.30 p.m. is _____ min.
(a)
From 1 p.m. to 10 p.m. = 9 h
(b)
From 1 a.m. to 12 p.m. = 11 h
From 12 p.m. to 11 p.m. = 11 h
From 1 a.m. to 11 p.m.
= 11 h + 11 h
= 22 h
(c)
From 4.37 p.m. to 6.37 p.m. = 2 h
From 6.37 p.m. to 6.47 p.m. = 10 min
From 4.37 p.m. to 10.47 p.m. = 2 h 10 min
(d)
From 12:44 p.m. to 1.00 p.m. = 16 min
From 1.00 p.m. to 1.30 p.m. = 30 min
From 12.44 a.m. to 1.30 p.m.
= 16 min + 30 min
= 46 min
Answer(s): (a) 9; (b) 22; (c) 2, 10; (d) 46