Question

06/07/2020 MathsH.W(Answerkey)

Q.1Addthefollowing.

a) 24753,15632and23524 b)156323,23456and1352

Ans. 63909 Ans. 181131

Q.2Subtractthefollowing.

a)873613-5170 = 868443 b) 700000- 57238=642762

Q.3Fillintheblanks.

a)453642-1=453641 b)245689+0=245689 c)24568+1000=25568

d)89735-100=89635

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08/07/2020 MathsCW Activity

Additionandsubtraction

Digits-

Greaternumber-

Smallernumber-

Addition | Subtraction

|

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08/07/2020 MathsH.W (Worksheet-2)

Q.1 Whatmustbesubtractedfrom8027toget5864?

Q.2Thesumoftwonumbersis6107.Ifoneofthesenumbersis3985.Whatistheothernumber?

Q.3Inavillage,thenumberofmalesis273morethanthenumberoffemales.Ifthenumberfemales

is4238.Whatisthetotalpopulationofthevillage?

Answer 1

Answer:

Ques1

a)63909

b)181131

Ques2

a)868443

b)642762

Answer 2

Answer:

08/07/2020 MathsH.W (Worksheet-2)

Step-by-step explanation:

(i) when 8027- X = 5864

value of x is 8027- 5864

x is = 2163

(ii) sum of two numbers is = 6170

first no. is = 3985

second no. is = ?

6170- 3985= 2185

( iii) no. of females =4238

no. of males = 4238+273

= 4511

population = 4238+ 4511

= 8749