Page 164 - Start Up Mathematics_1

Time she will take to reach the school is minutes.

minutes after 7:00 is .
12
11 1
She will reach school at . 10 2
9 3

Do you reach your school on time? What is the 8 7 6 5 4
importance of punctuality in life?

(b) Ridhima goes for an evening walk for 45 minutes. She

starts at 6:00. When will she come back?

45 minutes after 6:00 is . 11 12 1

10 2
She will come back at . 9 3
8 4
7 5
Why is it important to walk or exercise everyday? 6

SCRATCH YOUR BRAIN

1. Prateek wakes up and gets ready for school by 8 o’clock in the morning.
He spends 6 hours in school and returns. He takes another 2 hours for
lunch and afternoon sleep. The n he goes to play. What time does he go
to play?

2. Circle the leap years.

1976 1978 1980 1982 1984 1987 1988 1990

3. In the year 2008, 26 February was Tuesday. What day was 2 March?

4. Read the given information and tick () the correct answer.

1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds

(a) How many minutes are there in 4 hours? 240 or 360 or 120

(b) How many seconds are there in 1 hour? 2400 or 3600 or 1200

(c) How many hours are there in 2 days? 480 or 240 or 48

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