Page 162 - Math_Genius_V1.0_C6_Flipbook

E:\Working\Focus_Learning\Math_Genius-6\Open_Files\07_Chapter_5\Chapter_5
\ 07-Nov-2024 Bharat Arora Proof-8 Reader’s Sign _______________________ Date __________

Practice Time 5E

1. Determine whether the following numbers are divisible by 10.
(a) 7345 (b) 8760 (c) 345695 (d) 23981000

2. Which of the following is divisible by 8?
(a) 7248882 (b) 836486 (c) 92304 (d) 726456

3. Complete the table to check whether the number is divisible by a particular number.

Digit Divisible By
Number Total
2 3 4 5 6 7 8 9 10 11

27 2 + 7 = 9 No Yes No No No No No Yes No No

74

132
165

184

207

280
131

506

283

147
385

250

477
824

753

1325
4. Which of the following is not divisible by 9?
(a) 345672 (b) 278901 (c) 46938 (d) 96435

5. In each of the following numbers without actual division, determine whether the first number
is divisible by the second number.

(a) 3409122; 6 (b) 17218; 6 (c) 11309634; 8
(d) 515712; 8 (e) 3501804; 4 (f) 23456780; 9
6. Check the divisibility of the following numbers by 6:
(a) 59730 (b) 18620 (c) 83652 (d) 32508

Mathematics-6 160