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SHRAMODAYA AWASIYA VIDYALAYA, BETMA KHURD , INDORE, HALF YEARLY EXAMINATION ( 2020-21), , DATE- 22/11/20201 SUBJECT- MATHEMATICS, , TIME = 3 hrs M.M- 40, , , , NOTE:, , e ATTEMPT ALL QUESTIONS., ¢ TICK THE RIGHT ANSWER ON TEACHMINT APP IN TEST SECTION, , Section A, , {MULTIPLE CHOICE QUESTIONS), , 1) When two Positive Integers are added we get- 1, (a)Fraction Number, (b)Negative Integers, (c)Decimal Number, , (d)Positive Integers, , 2) On a number line, when we add a positive integer, we 1, (a) move to the right, (b) move to the left, (c) do not move at all, (d) none of these., , 3) (-20) x (-5) is equal to 1, (a) 100, (b) — 100, (c) 20, (d) 5

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4) Which of the following is an improper fraction?, (a) =, (b) 5, (c) =, , 73, (d) 5, , 5) The mode of the distribution 3,5, 7, 4, 2, 1, 4, 3,4 is, (a) 7, (b) 4, (c)3, (d) 1, , 6) The median of the distribution 2, 3, 4, 7, 5, 1, 6 is, (a) 1, (b) 2, (c) 3, (d) 4, , 7) The sum of three times x and 10 is 13., (a) 3x +10 = 13, (b) 3x -— 10 = 13, (c) 3x + 13= 10, (d) none of these

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8) Write the following statement in the form of an equation:, Four times a number p is 8., (a) 4P =8, (b)P+4=8, (c)p-—4=8, (d) p+4=8, , 9) Whole Number starts from, (a) 2, (b) 0, (c)2, (d) 5, , 10) According to Associative Propertyat(b+c) = (atb)+c, , (a) a +b x (c), , (b)(at+b)xc, (c)(a+b)t+c, (d)(ax b)+c, , Section B, , (FILL IN THE BLANKS), 11) (-4) +(-8) =(-4) +(__), a) -6, b) -8, c) -7, d) 6

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12)15+__=0, a) 15, b) -15, c) 0, d) 1, , 13)-34+_ =-34, a) 1, b) 0, c) -1, d) 34, , 14)349+_ = 349, a) -349, b) -1, c) 1, d) 0, , 15) (-16) +___=-1, a) 1, b) -1, c) 16, d) -16

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Section C, , (Solve the Following), , 16) Multiply and reduce to lowest form15x, 3, a) 15, b) 8, , c) 5, d)9, , 17) Multiply and reduce to lowest form1x5, a) 32, b) -11, c) -4, d) 22