Question Text
Question 1 :
Write the following decimal numbers in expanded from:<br/>$$55.5$$ =  $$50+5+\cfrac { 5 }{ 10 } $$<br/><br/>
Question 5 :
Simplify $$\displaystyle :8.7-\left [ 7.6-(6.5-\left ( 6.5-\left ( 5.4-2 \right ) \right ) )\right ]$$
Question 7 :
A number with decimal point followed by 1 or more digits is called:
Question 9 :
Add $$395.6$$ to $$48.07$$ and subtract it from the sum of $$510.05$$ and $$115.15$$.
Question 12 :
Lakshmi is 150 cm tall .What is her height in metres?
Question 21 :
The sum of two numbers is 31.021 If one of them is 11.56 then the other number is
Question 22 :
Convert into decimals $$\displaystyle \frac {4} {10} + \frac {2} {1000} = $$.........
Question 25 :
Simplify :$$\displaystyle \left ( 0.\overline{1} \right )^{2}\left \{ 1-9\left ( 0.\overline{16} \right )^{2} \right \}$$
