The measuring container used to measure water will be having scale markings in the unit of 

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}.$$)$ 

The volume of one matchbox is the same as $10 \mathrm{cm} \mathrm{cube}$. Then the volume of this stage is same as _____ $\mathrm{cm} \mathrm{cube}$.

A solid is dropped in a measuring glass filled with $100 \mathrm{mL}$ of water. If the volume of the solid is $\mathrm{k} \mathrm{cu}.\mathrm{cm}$, then find the value of $\mathrm{k}$.

Use $56$ matchboxes to make platforms of different heights.

Fill this table.

$\begin{array}{|cccc|}\hline & \mathrm{How} \mathrm{high} \mathrm{is} \mathrm{it} ?& \mathrm{How} \mathrm{long} \mathrm{is} \mathrm{it} ?& \mathrm{How} \mathrm{wide} \mathrm{is} \mathrm{it} ?\\ \mathrm{platform} 1& & & \\ \mathrm{platform} 2& & & \\ \mathrm{platform} 3& & & \\ \hline\end{array}$ 

The volume of each platform is equal to _____ matchboxes.

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?

Ganesh and Dinga want to pack $4000$ centimetre cubes in boxes. These are to be sent to a school. There are three different boxes available for packing.

 ❈ What is your guess? Who is right?

❈ How can Ganesh and Dinga test their guesses before packing the cubes in the boxes? 

Use Ganesh's method and write:

 ❈ _____ centimetre cubes can be arranged in box B.

 ❈ _____ centimetre cubes can be arranged in box C

  ❈ So _____centimetrecubes in all can be packed in the three boxes

Which solid has the least volume and which one has the greatest volume?

If the volume of Math-Magic book is $540 \mathrm{cm} \mathrm{cube}$, then which has more volume: _____ (Math-Magic book or Tanu's stage)

The volume of one matchbox is $10 \mathrm{cm} \mathrm{cube}$.

Mohan arranged his matchboxes like this.

How many matchboxes did he use to make it? What is its volume in matchboxes?

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