Satyasree Gupta Solutions for Chapter: Skill Sheet 31, Exercise 1: Skill sheet 31

What is the smallest $4-$digit number formed by the digits $6, 2, 1,$ and $9$?

Circle the numbers in which the place-value of $8$ is $8$ tens.

$8219$, $2080$, $1802$, $9280$

Solve

$350-200+150$

Subtract $₹500$ from $₹1000$.

What is $\frac{5}{9}$ of $81?$

The product of two numbers is $180$. If one of the numbers is $20,$ What is the other number?

If $2445+6272+100=8817.$ What is $200+2445+6272?$

Find the quotient:

$630÷7=$_____