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7th Standard
TN 7th Tamil பருவம் -1 இயல் 1 - அமுதத்தமிழ் - ஒன்றல்ல இரண்டல்ல Important Questions And Answers Study Material - QB365 Set A
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Published on: 29/06/2019
English medium new syllabus creative questions in maths number system of state board syllabus
Download Tamil Nadu 7th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
(−125) + 25 = −100
2.
(−90) + ( −30) = 60
3.
The quotient of two integers having opposite sign is a negative integer.
4.
The sum of two integers can never be zero
5.
(−30) ÷ (−6) = −6
6.
8 x (−4) = 32
7.
(-100) x 0 x 20 = 0
8.
(-45) - (-8) = (-8) - (-45)
9.
(-675) - (-400) = -1075
10.
The additive inverse of (–32) is (–32)
11.
The set of integers is not closed under
Addition
Subtraction
Multiplication
Division
12.
(−16) ÷ 4 is the same as
- (-16 ÷ 4)
−(16) ÷ (-4)
16 ÷ (-4)
−4 ÷ 16
13.
Which of the following does not represent an Integer?
0 ÷ (-7)
20 ÷ (−4)
(-9) ÷ 3
(12) ÷ 5
14.
(-8) + 10 + (-2) = ____
2
8
0
20
15.
Identify the problem with negative numbers as its answer:
-9 + (-5) + 6
8 + (-12) - 6
-4 + 2 + 10
10 + 9 (-4) + 8
16.
____÷ (−4) = 9
17.
25 ÷ ______ = −5
18.
171+____=0
19.
20 + 80 +___ = 0
20.
(-52) + (-52) = ____
1.
(a)
2.
(b)
3.
(a)
4.
(b)
5.
(b)
6.
(b)
7.
(a)
8.
(b)
9.
(b)
10.
(b)
11.
(d)
Division
12.
(c)
16 ÷ (-4)
13.
(d)
(12) ÷ 5
14.
(c)
0
15.
(a)
-9 + (-5) + 6
16.
( )
-36
17.
( )
-5
18.
( )
-171
19.
( )
-100
20.
( )
-104
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
