Page 263 - Touchpad Mathematics_Ver1.0_C5

E:\Working\Orange_Education\TouchPad_Maths-5\Open file\Maths_5_Answers
\ 19-Nov-2025 Bharat Arora Proof-9 Reader’s Sign _______________________ Date __________

Exercise 2E HOTS
48 36 56 84 3 0 1 1 4 2 7 9 7
1. c. d. e. f. 1. a. 3 2 9 6 3 6 4 8 b. 1 2 4 3 4 6 8 9 6
6 × 8 6 × 6 7 × 8 21 × 4 – 9 6 – 2 4 8
0 3 6 9 8 8
28 32 54 14
g. h. i. j. – 3 2 – 8 6 8
4 4 1 2 0 9
56 2 128 4 56 4
× ÷ 162 ÷ 3 ÷ – 3 2 – 1 1 1 6
1 2 8 9 3 6
12 4
k. l. (Answer may vary) – 1 2 8 – 8 6 8
96 8 32 8 0 6 8
÷ ÷
2. a. 7 b. 8 c. 16 d. 39 2. Nikhil

e. 101 f. 199 g. 31 h. 201 3. a. ÷ b. + c. + d. –
3. a. Q = 29, R = 13 b. Q = 13, R = 17 Fun Activity
c. Q = 254, R = 0 d. Q = 334, R = 0 1. 8 ÷ 4 = 2
– ×
e. Q = 70, R = 32 f. Q = 306, R = 13 7 3
4. a. Q = 637, R = 3 b. Q = 12521, R = 1 1 + 5 = 6 (Answer may vary)
c. Q = 192673, R = 3 d. Q = 1149, R = 9
e. Q = 6461, R = 51 f. Q = 42, R = 28 Chapter 3: Multiples and Factors
g. Q = 458, R = 68 h. Q = 249, R = 166 Warm Up

5. a. 10231 b. 323128 1. Bihar 2. Uttar Pradesh

6. a. 1 b. 1 c. 6574 d. 0 3. Maharashtra 4. Rajasthan
e. 4032, 24 5. Uttarakhand 6. Tamil Nadu
7. a. iii b. i c. v d. vi Exercise 3A
e. ii f. iv 1. a. 13, 26, 39, 52, 65 b. 18, 36, 54, 72, 90
8. a. `226 b. 882 boxes c. 403 d. `2,304 c. 24, 48, 72, 96, 120 d. 75, 150, 225, 300, 375
e. 737 L e. 115, 230, 345, 460, 575
9. a. 431 kg b. i. 48 km ii. 58 km c. 30 2. a. 1000 b. 380 c. 1200 d. 6, 12, 18, 24, 30
Exercise 2F e. 11, 33, 55, 77, 99
1. 23 2. 75 3. 16 4. 3704 3. a. 19, 38, 57, 76, 95, 114, 133, 152, 171, 190
5. 1385 6. 5 7. 21 8. 44 b. 105, 120, 135, 150, 165, 180, 195, 210

9. 333 10. 20 11. 67 12. 29 c. 153 d. 25, 50, 75
4. a. No b. Yes c. Yes d. Yes
Learning Logs
1. a. 63328 b. 1119294 c. 1343012 d. 963436 5. a. 1, 2, 4, 7, 14, 28 b. 1, 2, 4, 5, 8, 10, 20, 40
e. 634867 c. 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
d. 1, 2, 3, 6, 9, 18, 27, 54
2. a. 879953 b. 369923 c. 167200 d. 276387
e. 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
e. 422272 f. 726302
6. a. 1, 3, 5, 9, 15, 45 b. 1, 3, 9, 27, 81
3. a. 707364 b. 221408 c. 774567 d. 903905
4. a. 1021176 b. 614080 c. 5549838 c. 1, 2, 4, 31, 62, 124
d. 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
5. a. 554228 b. 643800 c. 339456
e. 1, 3, 5, 15, 23, 69, 115, 345
6. a. 390 b. 300 c. 980
7. a. number itself b. 1 c. 0
7. a. 414 b. 575 c. 1440 d. 1 e. 2
8. a. Q = 3104, R = 4 b. Q = 895, R = 51 8. a. No b. Yes c. Yes d. No
c. Q = 2611, R = 4 d. Q = 430, R = 16
Exercise 3B
e. Q = 379, R = 45 f. Q = 680, R = 0
1. a. common factor b. common multiple

9. 240885 10. 619321 11. `6,44,400
c. 6 d. common factor
12. 9989001 13. 248 km 14. 58 pages e. Common factor

15. a. 137 b. 10107
2. a. T b. F c. T d. F
16. c. 528 d. 528 e. 132 f. 66 e. F
Mental Maths 3. a. 15, 30, 45 b. 12, 24, 36 c. 18, 36, 54 d. 24, 48, 72
1. c 2. d 3. b 4. c 5. b 6. c 7. a e. 16, 32, 48 f. 36, 72, 108 g. 6, 12, 18 h. 40, 80, 120
8. d 9. c 10. c Answer may vary
261
Answers