Look at the clock.
- How many minutes does it take for the minute hand to move from number 7 to 10?
- If the clock is 25 min slow, what is the correct time?
- If the clock is 30 min fast, what is the correct time?
(a)
Time that the clock takes for the minute hand to move from number 7 to 10
= 15 min
(b)
25 min after 4.35 a.m. = 5.00 a.m.
Correct time if the clock is 25 min slow is 5.00 a.m.
(c)
30 min before 4.35 a.m. = 5.05 a.m.
Correct time if the clock is 30 min fast is 5.05 a.m.
Answer(s): (a) 15 min; (b) 5.00 a.m.; (c) 5.05 a.m.