WorksheetsQUIZ-8 SHRI M. A. KHAN JNV SINDHUDURG
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
- Additive inverse of 0 is------
(a)
2.
- Which number is represent point p in figure
(a)
3.
- Sum of rational and irrational numbers is rational or irrational.
(a)
4.
- Form a linear equation from the given statement: ‘When 5 is added to twice a number, it gives 11.’.
(a)
5.
5.The sum of two numbers is 11 and their difference is 5. Find the numbers.
(a)
6.
6.The breadth of a rectangular garden is of its length. If its perimeter is 40 m, find its dimensions.
(a)
7.
7.which is perfect square between 169 and 225.
(a)
8.
8.what is square root of 2025?
(a)
9.
9.Is (6,8,10) a pythagorean triplet?
(a)
10.
The great mathematician associated with sum of first 100 natural numbers is----
(a)
11.
11.cuberoot of -1331 is----
(a)
12.
- 3 X 3 X3 X 5 are prime factors of-------
(a)
13.
- 5.2 x 5.0=----
(a)
14.
14.8. -------- = x2 + (a + b) x + ab.
(a)
15.
15. (b – 7)2 = ---
(a)
16.
16.The coeficients of -pqr is---
(a)
17.
17.algebraic expressions containing two terms is-----
(a)
18.
- Degree of constant number is--
(a)
19.
19. Express 25% and 12% as decimals.
(a)
20.
20. Calculate the ratio of 5 m to 20 km.
(a)
100 %
