NCERT Solutions for Chapter: How Big? How Heavy?, Exercise 6: How Heavy am I?

The weight of the Elephant is $5000 \mathrm{kg}$. Blue whale weighs $35$ times more than an Elephant. If the the weight of Blue whale is $k \mathrm{kg}$, then what is the value of $k$?.

Guess how many children will be equal in the weight of an elephant of $5000 \mathrm{kgs} ?$

$($Take the weight of the children as $40 \mathrm{kg}.$$)$ 

At birth, a baby elephant weighs around $90 \mathrm{kg}$ and the weight when you born is $3$ kg? Find out. How many times is a baby elephant heavier than you were at birth?

If a grown-up elephant eats $136 \mathrm{kgs}$ of food in a day, then it will eat around _____ $\mathrm{Kg}$ in a month.

Guess about how much it will eat in a year$(1 \mathrm{year}=365 \mathrm{days})$.