Principal Mohan Lal and J.C. Nijhawan Solutions for Chapter: Natural Numbers and Whole Numbers, Exercise 4: Worksheet III

Replace $\left(*\right)$ with the appropriate digit.

$80019-*43**25*03$

Add $718662$ to $360895$. Now, add $360895$ to $718662$. Are the two results the same?

Add the following numbers by rearranging them: (Use property here)

$786+342+214$

Add the following numbers by rearranging them: (Use property here)

Add the following numbers by rearranging them: (Use property here)

Add the following numbers by rearranging them: (Use property here)

$67+1376+624+933$

Add the following numbers by rearranging them: (Use property here)

Add the following numbers by rearranging them: (Use property here)