Find the following values without a calculator.
For (c), give your answer in numbers only. (Eg 1, 2)
- From 2 p.m. to 8 p.m. is _____ h.
- From 7 a.m. to 3 p.m. is _____ h.
- From 3.15 p.m. to 4.25 p.m. is _____ h _____ min.
- From 12:40 p.m. to 2.21 p.m. is _____ min.
(a)
From 2 p.m. to 8 p.m. = 6 h
(b)
From 7 a.m. to 12 p.m. = 5 h
From 12 p.m. to 3 p.m. = 3 h
From 7 a.m. to 3 p.m.
= 5 h + 3 h
= 8 h
(c)
From 3.15 p.m. to 4.15 p.m. = 1 h
From 4.15 p.m. to 4.25 p.m. = 10 min
From 3.15 p.m. to 8.25 p.m. = 1 h 10 min
(d)
From 12:40 p.m. to 1.00 p.m. = 20 min
From 1.00 p.m. to 1.21 p.m. = 21 min
From 12.40 a.m. to 1.21 p.m.
= 20 min + 21 min
= 41 min
Answer(s): (a) 6; (b) 8; (c) 1, 10; (d) 41