Ex $4.2$
Question $1 .$
Fill in the blanks
(i) __ is the smallest metric measure of capacity.
Answer:
Milliliter
(ii) ___ is the largest unit of volume and equals __litres
Answer:
Kilometer, 1000
(iii) $7 \mathrm{kI} 301=$
Answer:
7030
(iv) $51400 \mathrm{ml}=\ldots \mathrm{ml}$.
Answer:
5400
(v) $1300 \mathrm{ml}=\ldots \quad 1 \ldots \mathrm{ml}$
Answer:
1,300
Question $2 .$
Match the following
Question $3 .$
Add and write in litres
Question $4 .$
Subtract:
Question $5 .$
Multiply the following:
Question $6 .$
Divide the following:
(i) $181240 \mathrm{ml} \div 6$
Answer:
(ii) $20 \mathrm{l} 600 \mathrm{ml} \div 2$
Answer:
(iii) $211490 \mathrm{ml} \div 7$
Answer:
(iv) $251350 \mathrm{ml} \div 5$
Answer:
Question $7 .$
Kalaiyarasi bought $51500 \mathrm{ml}$ groundnut oil and $750 \mathrm{ml}$ sesame oil. How much oil did she bought in all?
Answer:
Ground nut oil = 5 I $500 \mathrm{ml}$
Sesame oil $=750 \mathrm{ml}$
Total $=5$ I $500 \mathrm{ml}+750 \mathrm{ml}$
$=61250 \mathrm{ml}$
Question 8.
In a fuel station there was $701500 \mathrm{ml}$ of fuel. How much amount of fuel will be left after selling $351700 \mathrm{ml}$ of fuel?
Answer:
Question $9 .$
A pot contains $91500 \mathrm{ml}$ of water, how much amount of water will 7 such pots contain?
Answer:
One pot contain $=9 \mathrm{l} 500 \mathrm{ml}$
Question $10 .$
$251500 \mathrm{ml}$ of milk is filled in 5 milk cans, how much milk is filled in one can?
Answer:
In 5 cans $=251500 \mathrm{ml}$
1 can $=251500 \mathrm{ml}+5$