Page 138 - Math Skill - 5

136 Maths

Departure Arrival
Airlines Duration
24-hour 12-hour 24-hour 12-hour
Indigo 0145 0300

Air India 1645 06:00 pm

Vistara 6:15 pm 1920
Jet Airways 0240 1 hour 20 minutes
Spice Jet 2325 1 hour 25 minutes

Answer the following questions on the basis of the above data.

1. Which airline takes the maximum time to reach Lucknow?
2. Which airline takes the minimum time to reach Lucknow?

D. Assertion-Reason Based Questions
Directions for Questions 1 to 3: In each of the questions given below, there are two statements
marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:
(a) Both A and R are true and R is the correct explanation of A.

(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false. (d) A is false but R is true.
Q. 1. Assertion (A) : 100 years make 10 decades.
Reason (R) : 1 decade = 10 years.
Q. 2. Assertion (A) : 1 fortnight makes three weeks.

Reason (R) : 2 weeks = 14 days.
Q. 3. Assertion (A) : 2008, 2012, 2016, 2020 are the examples of leap years.
Reason (R) : If the last two digits of year is divisible by 4 then that year will be leap year.

Word Stock

Duration Boiling Point Freezing Point Temperature Antemeridiem Postmeridiem

Activity

Objective : To learn the concept of 24-hour clock time and 12-hour clock time.

Materials Required : Many sets of cards showing time as per 12-hour clock time and 24-hour
clock time

Procedure : 1. The teacher will distribute all the cards to each student and ask the students
to make pair with the cards showing the same time in both 12-hour clock
and 24-hour clock time.

2. The students will first read their own cards and then find their partner with
the card showing the same time.