RS Aggarwal Vikash Aggarwal Class 4 Activity Book Composite Mathematics Activity Sheet 95 Solution
Activity Sheet – 95
Solve the following word problems:
(1) The dial of the clock is divided into 12 big divisions and 60 small divisions.
(2) The longer hand of the clock is the minute hand and the shorter h and is the hour hand.
(3) The hour hand takes 2 hours to move from 2 to 4.
(4) The minute hand takes 5 minutes to move from 1 to 2.
(5) The minute hand takes 20 minutes to move from 3 to 7.
(6) The minute hand completes one round of the clock in 1 hour.
(7) The hour hand completes one round of the clock in 12 hour.
(8) The minute hand takes 24 complete rounds of the clock in a day.
(9) The hour hand takes 2 complete rounds of the clock in a day.
(10) 1 day = 24 hours.
(11) 1 hour = 60 minutes.
(12) Half an hour = 30 minutes.
(13) Time between 12 midnight and 12 noon is denoted by a.m.
(14) Time between 12 noon and 12 midnight is denoted by p.m.
(15) At quarter to 6, the minute hand is at 9
(16) At quarter past 9, the minute hand is at 3
(17) At 7:25, the minute hand is at 5
(18) At 5:55, the minute hand is at 11
(19) At 5:49, the minute hand is 4 minute spaces ahead of 9
(20) At 7:38, the minute hand is 3 minute spaces ahead of 7
(21) 12:54 may be written as 6 minutes to 1.
(22) 3:42 may be written as 18 minutes to 4.