Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 5 p.m. to 7 p.m. is _____ h.
- From 10 a.m. to 10 p.m. is _____ h.
- From 4.37 p.m. to 8.47 p.m. is _____ h _____ min.
- From 12:57 p.m. to 5.23 p.m. is _____ min.
(a)
From 5 p.m. to 7 p.m. = 2 h
(b)
From 10 a.m. to 12 p.m. = 2 h
From 12 p.m. to 10 p.m. = 10 h
From 10 a.m. to 10 p.m.
= 2 h + 10 h
= 12 h
(c)
From 4.37 p.m. to 8.37 p.m. = 4 h
From 8.37 p.m. to 8.47 p.m. = 10 min
From 4.37 p.m. to 7.47 p.m. = 4 h 10 min
(d)
From 12:57 p.m. to 1.00 p.m. = 3 min
From 1.00 p.m. to 1.23 p.m. = 23 min
From 12.57 a.m. to 1.23 p.m.
= 3 min + 23 min
= 26 min
Answer(s): (a) 2; (b) 12; (c) 4, 10; (d) 26