Tamil Nadu Board Solutions for Chapter: Numbers, Exercise 13: Exercise

Round off the following to the given the nearest place.

$86,943;$ ten thousand

Round off the following to the given nearest place.

$50,81,739;$ lakh

Round off the following to the nearest ten crore place.

$33,75,98,482$

Estimate the sum of $157826$ and $32469$ rounded off to the nearest ten thousand.

Estimate by rounding off each number to the nearest hundred.

$8074+4178$

Estimate by rounding off each number to the nearest hundred.

$1768977+130589$

The population of a city was $43,43,645$ in the year $2001$ and $46,81,087$ in the year $2011$. Estimate the increase in population by rounding off to the nearest thousand.

Compare $59283746$ and $59283748$ using place value chart.