In Text Questions ( Text Book Page No. 33,35) - Chapter 5 Time Term 2 4th Maths Guide Samacheer Kalvi Solutions - SaraNextGen [2024-2025]

Updated On May 15, 2024

By SaraNextGen

InText Questions  : Chapter 5 - Time - Term 2 - 4th Maths Guide Samacheer Kalvi Solutions
Do Yourself (Text Book Page No. 33)
Write the time using a.m. or p.m. First one has done for you.

Question $1 .$
8 o' Clock in the morning
Answer:
$8: 00$ a. $\mathrm{m}$.
 

Question $2 .$
4 o' Clock in the evening
Answer:
$4: 00$ p. $\mathrm{m}$
 

Question $3 .$
10 o' Clock in the night
Answer:
$10: 00$ p.m
 

Question $4 .$
5 hours after noon

Answer:
$5: 00$ p.m
 

Question 5 .
3 hours before noon
Answer:
$9: 00$ a.m

Think it (Text Book Page No. 33)
$1: 00$ p.m. becomes $13: 00$ in $24-$ hr clock.
$01: 00$
Answer:
$1: 00$ a.m
$12: 00$
Answer:
$12: 00$ p.m
$13: 00$
Answer:
$1: 00$ p.m

Activity (Text Book Page No. 35)
Try the slider.
Question $1 .$
Convert the following clock time into 24 hour time. Two examples are done for you.
(i) $12 \mathrm{hr} \rightarrow 24 \mathrm{hr}$
(ii) $4: 25$ a.m $\rightarrow 04: 25$
(iii) $9: 20 \mathrm{o} . \mathrm{m} \rightarrow$
(iv) $6: 30$ p.m $\rightarrow$
Answer:
(i) $12 \mathrm{hr} \rightarrow 24 \mathrm{hr}$
(ii) $4: 25$ a.m $\rightarrow 04: 25$
(iii) 9:20o.m $\rightarrow 09: 20$
(iv) $6: 30$ p.m $\rightarrow 18: 30$

Question $2 .$
Convert the following clock time into 12 hour time.Two examples are done for you.
(i) $24 \mathrm{hr} \rightarrow 12 \mathrm{hr}$
(ii) $11: 00 \rightarrow 11: 00 \mathrm{a} . \mathrm{m}$
(iii) 8:00 $\rightarrow$
(iv) $12: 28 \rightarrow$
(v) $16: 20 \rightarrow$
Answer:
(i) $24 \mathrm{hr} \rightarrow 12 \mathrm{hr}$
(ii) 11:00 $\rightarrow$ 11:00 a.m
(iii) $8: 00 \rightarrow 8: 00$ a.m
(iv) $12: 28 \rightarrow 12: 28$ p.m
(v) $16: 20 \rightarrow 4: 20$ p.m