7:50 l“ aVo@ O 84Class Assess...SMARTEN SCHOOLClass Assessment-1 [2021-2022]Grade - VIIМах. Marks: 20NameDate : 20/07/2021Sub: MathematicsDuration: 1 hourSection AQ.1. Multiple Choice Questions:-i) The absolute value of |- 19 - 21 | isa) - 40ii) The additive identity for any integer is(1 x 3 = 3)b) 0c) 40d) nonea) 0b) Ic) -1d) an integer itselfiii) Which of the following is same as of a day?a) 4 hoursb) 24 hoursc) 8 hoursd) 12 hoursQ.2 Fill in the blanks:-i) 10 subtracted from -50 givesii) of 1 kilogram:iii) To divide a fraction by a whole number, we multiply the fraction by the .(1x3 = 3)gramsof the whole number.Q.3 Write (T) for true and (F) for false statement:-i) The product of any two integers is an integer only.ii) The associative property hokds good for the addition and multiplication of integers.ii) The reciprocal of -1 is 1.iv) The product of a fraction and its reciprocal is always 1.(%x 4 = 2)Section BQ4 Do as directed:-i) Using distributive property, multiply 150 and 104i) Simplify:- [(- x + 57](2 x 2 = 4)Q.5 Solve the given word problems:-i) The product of two numbers is - 1590. If one of the numbers is 30, find the other number.(2 x 4 = 8)ii) Siya reads part of a story book every day. If that story book has 500 numbers of pages in total. Then findthe number of pages she read in a day and how many pages were left after 5 days?ECE EVERY CHILD MATTERNCLB: NO CHILD LEFT EEND

Answered: Image /qna-images/answer/9f74f25b-b30c-4cd8-81db-3cc0cd7939f5.jpg

i) The absolute value of |- 19 - 21 | is a) - 40 i) The additive identity for any integer is b) 0 c) 40 d) aone a) 0 b) I c) -1 d) an integer itse iii) Which of the following is same asof a day? a) 4 hours b) 24 hours c) 8 hours d) 12 hours Q.2 Fill in the blanks:- D 10 subtracted from -50 gives of 1 kilogram =- iii) To divide a fraction by a whole umber, we multiply the fraction by the grams of

i) The absolute value of |- 19 - 21 | is a) - 40 i) The additive identity for any integer is b) 0 c) 40 d) aone a) 0 b) I c) -1 d) an integer itse iii) Which of the following is same asof a day? a) 4 hours b) 24 hours c) 8 hours d) 12 hours Q.2 Fill in the blanks:- D 10 subtracted from -50 gives of 1 kilogram =- iii) To divide a fraction by a whole umber, we multiply the fraction by the grams of

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.2: Exponents And Radicals

Problem 92E

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