Page 134 - Fun with Mathematics 2

Chapter 6. measuremeNt of leNgth
1. a m b cm c m d cm e m 2. Do yourself 3. a 2 m b 4 cm c 20 m d 2 m e 2 cm f 15 cm 4. a 700 b 910 c 280
d 100; 1000 e 100; 45; 645 f 5; 20; 520 g 800 5. a 5 b 2; 86 c 5; 60 d 8; 16 e 6 f 9; 10 g 6; 76 h 4 i 7; 18 j 9; 44

6. a 39 m 34 cm b 71 m 99 cm c 118 m 15 cm d 115 m 15 cm e 764 m f 793 m 7 cm
g 827 m 29 cm h 999 m 31 cm 7. a 61 m 42 cm b 22 m 54 cm c 538 m 79 cm d 861 m e 928 m 4 cm
8. a 10 m 13 cm b 29 m 2 cm c 9 m 7 cm d 5 m 78 cm e 43 m 64 cm f 26 m 39 cm g 110 m 35 cm h 175 m
36 cm i 282 m 91 cm j 185 m 80 cm k 478 m 98 cm l 191 m 84 cm 9. a 22 m 42 cm b 11 m 44 cm c 10 m
78 cm d 480 m 60 cm e 464 m 40 cm 10. a 9 m 44 cm b 15 m 90 cm c 70 m 32 cm d 85 m 26 cm e 108 m
24 cm f 130 m 5 cm g 99 m 24 cm h 67 m 55 cm i 230 m 88 cm j 626 m 36 cm k 669 m 57 cm l 528 m

96 cm m 582 m 40 cm n 852 m 70 cm o 990 m 66 cm p 748 m 48 cm 11. a 2 cm b 61 m c 7 m d 5 m 91 cm
LET US REVISE: 1. a cm b m c 100 cm 2. a (iii) b (iv) c (iii) d (i) 3. a (ü) b (û) c (û) d (ü) 4. a (iii) b (i)
c (iii) d (i)

Chapter 7. measuremeNt of Weight

1. a g b g c kg d kg e g f kg g g h kg i g 2. a 50 g b 70 kg c 14 kg d 4 kg e 250 g f 200 g 3. a 5000 b 8000
c 12000 d 53000 e 4350 f 5600 4. a 2 b 4 c 7 d 9 e 2; 730 f 3; 569 5. a 7 kg 463 g b 80 kg 798 g c 30 kg 81 g

d 44 kg 107 g 6. a 100 kg 28 g b 76 kg 278 g c 804 kg 480 g d 824 kg 78 g e 638 kg 290 g 7. a 4 kg 739 g
b 83 kg 523 g c 4 kg 15 g d 11 kg 396 g e 148 kg 88 g f 181 kg 812 g g 279 kg 376 g h 131 kg 280 g 8. a 6 kg
225 g b 4 kg 302 g c 6 kg 901 g d 274 kg 565 g e 161 kg 500 g 9. a 27 kg 865 g b 14 kg 264 kg c 15 kg 796 g
d 67 kg 750 g 10. a 8 kg 368 g b 9 kg 84 g c 32 kg 516 g d 46 kg 90 g e 126 kg 918 g f 301 kg 315 g g 303 kg
192 g h 508 kg 48 g 11. a 6 kg 326 g b 158 kg 115 g c 18 kg 189 g d 277 kg 752 g e 49 kg 452 g f 641 kg 61 g
12. 6 kg 928 g 13. 7 kg 60 g 14. 7 kg 959 g 15. a 6 kg 750 g b 4 kg 500 g c 6 kg 875 g d 6 kg 750 g

LET US REVISE: 1. a (iii) b (iv) c (v) d (i) e (ii) 2. a = b = c > d < 3. a 74 kg 23 g b 477 g c 10 kg 700 g
d 126 kg 25 g 4. a (i) b (ii) c (ii) d (ii)

Chapter 8. measuremeNt of CapaCity

1. a mL b L c mL d L e L f mL 2. a L b mL c L d mL 3. a 5 mL b 25 mL c 3 L d 2 L e 15 L f 500 L

4. a 1000; 2000 b 1000; 5000 c 5125 d 6256 e 7500 f 8482 g 8000, 8025 h 256, 625 b (i) 10, 1000, 10000
5. a 2 b 5 L 15 mL c 5 d 6 L 8 mL e 9 f 7 L 76 mL g 2 L 569 mL h 8 L 526 mL i 4 L 309 mL j 9 L 570 mL
6. a 9 L 783 mL b 55 L 68 mL c 97 L 777 mL d 637 L 984 mL 7. a 5 L 812 mL b 8 L 783 mL c 57 L 792 mL
d 739 L 587 mL e 619 L 110 mL 8. a 3 L 113 mL b 1 L 113 mL c 775 mL d 356 mL e 13 L 178 mL f 6 L 836 mL
g 16 L 560 mL h 11 L 55 mL i 173 L 965 mL j 358 L 40 mL k 398 L 873 mL l 466 L 596 mL 9. a 1 L 311 mL
b 12 L 793 mL c 21 L 960 mL d 243 L 950 mL e 571 L 273 mL 10. a 8 L 368 mL b 9 L 84 mL c 8 L 516 mL

d 26 L 90 mL e 84 L 918 mL f 77 L 315 mL g 260 L 24 mL h 307 L 566 mL 11. a 6 L 326 mL b 9 L 189 mL
c 9 L 452 mL d 58 L 115 mL e 12 L 174 mL f 261 L 261 mL 12. 6 L 928 mL 13. 7 L 60 mL 14. 7 L 959 mL
15. a 9 L b 650 mL c 57 L d 7 L 950 mL e 38 L f 30 L

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