Page 194 - Math Genius C3

E:\Working\Orange_Education\Math_Genius_3\Open_Files\CHAP_10
\ 03-Oct-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________

Chapter assessment

1. Tick () the correct option.

(a) Which of the following clocks shows the time as 12:30?

12 12 12 12
11 1 2 11 1 2 11 1 2 11 1 2
(i ) 9 10 3 (ii ) 9 10 3 (iii ) 9 10 3 (iv) 9 10 3
8 4 8 4 8 4 8 4
7 6 5 7 6 5 7 6 5 7 6 5
(b) Which of the following is not correctly matched?

(i ) 5:30 Half past 5 (ii ) 10:15 Quarter to 10

(iii ) 8:45 Quarter to 9 (iv) 3:30 Half past 3

(c) What is the correct time shown in the clock given alongside?
12
11 1
(i ) Quarter past 5 (ii ) Quarter to 5 10 2
9 3
(iii ) Quarter to 4 (iv) Quarter past 4 8 7 6 5 4

2. Match the following columns.

Column I Column II

(a) 10:45 (i) 20 minutes to 7

(b) 8:15 (ii) 20 minutes past 9

(c) 9:20 (iii) Quarter to 11

(d) 6:40 (iv) Half past 5

(e) 5:30 (v) Quarter past 8

3. Fill in the boxes.

(a) 8:10 is minutes past 8. (b) 5:50 is minutes to 6.

(c) 9:20 is 20 minutes past . (d) 11:45 is minutes to 12.

4. Convert the following

(a) 5 hours into minutes (b) 2 days into hours

(c) 4 months into days (d) 8 hours 10 minutes into minutes

5. Write the elapsed time between

(a) 3 a.m. and 7 a.m. (b) 2 p.m. and 3:15 p.m. (c) 12:45 p.m. and 5 p.m.

6. A film started at 11:15 a.m. It ended after 2 hours. When did the film end? ..............

192 Mathematics-3