Page 183 - Maths Class 03

3. a. 17 l 877 ml b. 16 l 279 ml c. 53 l 875 ml d. 14 l 103 ml e. 43 l 215 ml
f. 9 l 788 ml 4. a. iii b. iv c. v d. ii e. i
5. a. l b. l c. l d. l e. ml f. ml g. l h. ml
6. 99 l 395 ml 7. 2 l 750 ml 8. 42 l 9. 2 l 800 ml 10. 24 l 777 ml
Practice 9.3
1. 2. a. 3 kg 17 g = 3 × 1000 + 17 g
Grams Kilograms Grams
= 3017 g
1000 1 kg 0 g
b. 4 kg 273 g = 4 × 1000 + 237 g
1500 1 kg 500 g
= 4237 g
2100 2 kg 100 g
c. 2 kg 812 g = 2 × 1000 + 812 g
2500 2 kg 500 g
= 2812 g
5490 5 kg 490 g
9000 9 kg 0 g

3. a. 875 g b. 312 g c. 639 g d. 603 g e. 1911 g f. 1324 g g. 1490 g
h. 445 kg 661 g 4. a. 605 g b. 404 g c. 153 kg 455 g d. 675 kg 675 g
5. 4 kg 750 g 6. 2 kg 250 g 7. 1 kg 350 g

Sum Up
1. a. < b. < c. < d. > e. < f. >

2. Millilitres 5000 8000 6500 10000 9500
Litres 5 8 6 1 10 9 1
2 2

3. a. 8000 g b. 22000 g c. 5 kg d. 3 kg 4. a. 6 m b. 40 m c. 21 m d. 4 m
5. a. iii b. i c. v d. ii e. iv
6. a. 5000 g b. 3000 g c. 4716 g d. 5916 g e. 8600 g f. 6013 g
7. a. g b. kg c. kg d. g e. g f. kg

Chapter-10 Telling Time
Practice 10.1
1. a. 2:00, 2 o’clock b. 4:10, 10 minutes past 4 c. 8:00, 8 o’clock d. 7:00, 7 o’clock
e. 8:55, 55 minutes past 8 f. 9:55, 55 minutes past 9 g. 3:45, 45 minutes past 3
h. 10:15, 15 minutes past 10 i. 4:30, 30 minutes past 4 2. Do it yourself.
Practice 10.2

1. a. 7:35 Seven-thirty five, Twenty-five minutes to eight
b. 9:25 Nine-twenty five, Twenty-five minutes past nine
c. 10:45 Ten-forty five, Fifteen minutes to eleven

d. 5:10 Five-ten, Ten minutes past five
e. 8:35 Eight-thirty five, Twenty-five minutes to nine
f. 11:25 Eleven-twenty five, Twenty-five minutes past eleven
g. 3:45 Three-fourty five, Fifteen minutes to four

h. 2:40 Two-fourty, Twenty minutes to three
2. Do it yourself.

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