Playing with Numbers Class 8 Worksheet
1. Write
each of the following numbers in the general form.
a. 253
b. 745
c. 876
d. 416
2. Write
each of the following in numeral form.
a. 100 × 4 + 10 × 1 + 6
b. 7 × 100 + 5 × 10 +
6
c. 100 × 2 + 4 × 10 + 5 × 1
d. 100 × 5 + 3 × 10 + 8 × 1
3. Form all
three-digit numbers using the digits 3, 5 and 7. Show that the sum of all these
numbers is divisible by 37.
4.
Using divisibility tests, determine which of the following numbers are
divisible by 2, 4 and 8.
a. 43180
b. 58344
c. 65850
d. 35636
5.
Using divisibility tests, determine which of the following numbers are
divisible by 3, 6 and 9.
a. 564
b. 31167
c. 12348
d. 932160
6.
Using the divisibility rules, test the divisibility of the following numbers by
11.
a. 27841
b. 45352
c. 237269
d. 589765
7. Find the
smallest value of x for each of the given numbers are divisible by 11.
a. 46x6
b. 3x74
c. 10x504
d. 2x0804
8. What may
be the values of y for which each of the following numbers is exactly
divisible by 3? (y can have more than one value)
a. 6y07
b. 15y95
c. 5y228
d. 702y8
9. Check
whether these numbers are divisible by 6.
a. 231552
b. 159472
c. 556986
d. 8234
10.
In each of the following numbers, replace * by a digit to make the numbers
divisible by 9.
a. 91*65
b. 903*8
c. 6702*
d. *8537
11.
Check whether the following numbers are divisible by 12?
a. 98756
b. 81036
c. 4536
d. 12348
12.
Replace * by the largest digit to make 724*24 divisible by
a. 8
b. 9
c. 11
d. 3
13. If 378y8
is a multiple of 3, where y is a digit, then find the value(s) of y.
ANSWERS
1. a. 200
+ 50 + 3
b. 700 + 40 + 5
c.
800 + 70 + 6
d. 400 + 10 + 6
2. a.
416 b. 756
c. 245 d. 538
3. 357;
375; 537; 573; 735; 753
Sum = 3330, which is divisible by 37
4. a.
43180; divisible by 2, 4
b.
58344; divisible by 2, 4, 8
c.
65850; divisible by 2
d. 35636; divisible by 2, 4
5. a. 564;
divisible by 3, 6
b. 31167; divisible by 3, 9
c. 12348; divisible by 3, 6, 9
d. 932160; divisible by 3, 6
6. a.
27841; divisible by 11
b. 45352; not divisible by 11
c. 237269; not divisible by 11
d. 589765; divisible by 11
7. a.
8 b. 6
c. 8 d. 1
8. a. 2,
5, 8 b. 1, 4, 7
c. 1, 4, 7 d. 1, 4, 7
9. a.
Yes b. No
c. Yes d. No
10. a.
6 b. 7
c. 3 d. 4
11. a.
No b. Yes
c. Yes d. Yes
12. a. 8 b. 8
c. 7 d. 8
13. 1, 4,
7
MCQs Questions for Class 8 Maths
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| Maths Worksheets for Other Chapters of Class 8 |
1. Rational numbers class 8 worksheet
2. Exponents and powers class 8 worksheet
3. Squares and square roots class 8 worksheets
4. Cubes and cube roots class 8 worksheets
6. Algebraic expressions class 8 worksheet
7. Factorisation class 8 worksheet
8. Linear equations in one variable class 8 worksheet
9. Percentage class 8 worksheets
10. Compound interest class 8 worksheets
11. Direct and inverse proportions class 8 worksheets
12. Understanding quadrilaterals class 8 worksheets
13. Construction of quadrilaterals class 8 worksheet
14. Perimeter and area class 8 worksheets
15. Surface area and volume class 8 worksheets
16. Data handling class 8 worksheets
17. Probability class 8 worksheets
Some Extra Worksheets for ICSE Maths Class 8
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