Page 26 - Maths Skills - 8

24 Maths

ASSESSMENT TIME

COMPETENCY BASED QUESTIONS B. Fill in the Blanks

A. Multiple-Choice Questions 8
1. = .
3
1. The product of 7 4 is: 42 21
9 8 7 2. −11 is a ________________ rational number.
1 1 − 3
(i) (ii)
12 6 3 5
3. + ________________.
−1 7 14
(iii) (iv) none of these
7 5 7 .
7 4. 8 ÷ 10 = ________________
2. The value of integer in − 2 is:
11

(i) 11 (ii) – 7 5. 3 4 7 = ________________.

4 5 8
7
(iii) – 2 (iv)
11 C. Write ‘T’ for true and ‘F’ for false statements
3. The value of x in 20 4 is: 1. The additive inverse of − is − 3 3 .
x 3 7 − 7

(i) 18 (ii) 12 2. The reciprocal of p is p 1 .
(iii) 15 (iv) 50 q q
4
4. The ascending order of − 2, − , − 8 13 1 is: 3. 4 is equal to 1 ÷.
,
3 6 3 7 3 3 7
1 13 8 4. The standard form of 6 1 .
(i) 2 is
3 6 3 36 5

8 13 1 5. − 3 is greater than − 4 .
(ii) 2 7 10
3 6 3
13 8 1 D. Case Study Based Questions
(iii) 3
2
6 3 3 Mia states that in a cricket match on the first day of
7
8 13 1 the spectators were in the covered arena while 15000
(iv)
2
4
3 6 3 were in open. On a second day of the spectators
− 4 7
5. The equivalent form of is: were in the covered arena while 18000 were in
15
(i) 8 (ii) − 20
45 75

(iii) 12 (iv) none of these
30