Need a little Home Improvement help

[giveahoot22]

(Yes I have noticed the In-Provment instead of Improvement. Sorry as I said before not the smartest person)

~*What should I do about the Kitchen Floor*~

Hello it seems I am once again in need of help and I can not turn to my family for this because it is a surprise.

You see in November my sister who lives in another state is to have a baby girl but the thing is that at this same time she needs someone to look after her just turned 1 year old son so my mother is leaving the house for two weeks to go and help her out.
So I had this wonderful idea, for years now my mother has complained on how she wanted to repaint the kitchen and so I thought to go about saving up the money to do just that, so that when she returns she will have a brand new looking kitchen and she will stop complaining about it!

But you see I wanted to buy Linoleum for the kitchen floor but I do not know how much to buy and if I was to go to the store to go ahead with my planes she might get the hint of what I am planning so I can not have that,
Just so you know my grand father built the house when my mother was just a little girl and so it is a bit old, a 1973 house and so it has cinder block walls and cement floors (yes very horrible to keep warm during winter but thank goodness we live in the south).
So I just measured the floor while she was busy and the measurements I took were odd and I checked them five times just to make sure!
The kitchen is 12' X 13' and so I was wondering just how much square foot is that?

Mind you I am not the smartest person in the world (or so I have been told by my sisters, grand father and such) but surely someone here can help me?

It is either get enough Linoleum to cover the kitchen floor or I will need to by a can of $30 Behr Cement paint.
But already need to get a single Gallon just for the walls, I don't want to have to paint the floors too!

So some help would be a blessing. ~ Bonnie