Worksheet Solutions: Tick Tick Tick - 2 | Mathematics for Class 4: NCERT PDF Download

Q1: Choose the correct answer from the options given below.

(i) Quarter past 6 is same as __________
(a) 6.15
(b) 5.45
(c) 6.30
Ans: (a)
Quarter past 6 is the same as "6.15" because it's 15 minutes past 6 on the clock.

(ii) 0 minutes past 7 is same as __________
(b) 6.50
(b) 7.10
(c) 10. 07
Ans: (b)
0 minutes past 7 is the same as "7.00" or simply "7," as there are no minutes past the hour.

(iii) 30 minutes after 8’O Clock __________
(a) 7.30
(b) 8.30
(c) 8.00
Ans: (b)
30 minutes after 8 o'clock is "8.30" because it's half an hour past 8.

(iv) 5 March 2005 is __________
(a) 3/5/05
(b) 5/3/05
(c) 5/5/05
Ans: (b)
5 March 2005 is written as "5/3/05" in the format of day/month/year.

(v) 1/1/07 is __________
(a) 1 January 2007
(b) July 2007
(c) 7 July 2001
Ans: (a)
1/1/07 represents "1 January 2007" in the format of day/month/year.

Q2: Fill in the blanks.

(i) 1 day = __________ hours
(ii) 1 week = __________ days
(iii) 1 year = __________ months
Ans:
(i) 24 hours
(ii) 7 days
(iii) 12 months

Q3: Answer the following Questions.

(i) What month and year is written as 07/05?
Ans: July 2005

(ii) Convert to 24 hour clock:
(a) 6’O clock in the evening
(b) 3.30 in the afternoon
(c) 1’O Clock in the afternoon
Ans:
(a) 18:00 hours
(b) 15:30 hours
(c) 13:00 hours

(iii) Where have you seen a 24 hour clock being used?
Ans: Railway Station, Airport, Mobile phone

(iv) Find the duration between:
(a) 9.45 am – 2.00 pm
(b) 3.30 pm – 4.45 pm
(c) 5.30 pm – 8 pm
Ans:
(a) 4 hours 15 minutes
(b) 1 hour 15 minutes
(c) 2 hour 30 minutes

(v) Identify the time taken (Years, minutes, seconds, hours) to complete the following activities:
(a) To watch a cinema
(b) To make Biriyani
(c) To become an adult person
(d)To say a clock time
(e) To make a tea
Ans:
(a) Hours
(b) Hours
(c) Years
(d) Seconds
(e) Minutes

(vi) Write the name of months having exactly 30 days.
Ans: April, June, September, November

(vii) Convert to 12 hour clock time:
(a) 15:00 hours
(b) 03:00 hours
(c) 20:20 hours
Ans:
(a) 3 pm
(b) 3 am
(c) 8.20 pm

(viii) Write the full form of AM and PM.
Ans: AM – Ante Meridiem (Before noon)
PM – Post Meridiem (After noon)

(ix) Write am or pm for the following:
(a) Rahul wake up at 6.30
(b) Nandita leaves the school at 4.30
(c) Arjun sleeps at 10’O Clock
Ans:
(a) 6.30 am
(b) 4.30 pm
(c) 10 pm