IES GABRIEL CISNEROS: 2nd ESO E: 1st TERM 2nd CHANCE EXAM WITH ANSWERS

REFERENCES:

• https://s-media-cache-ak0.pinimg.com/564x/70/9a/8c/709a8c8063093cca437d29692d3886Fb.jpg
• https://serc.carleton.edu/mathyouneed/density/index.html
• www.cornerstonecharter.com/.../Practice_Density_Problems.doc
• http://images.slideplayer.com/19/5856112/slides/slide_4.jpg
• http://d2vlcm61l7u1fs.cloudfront.net/media%2F105%2F105d9ec8-ca33-4f95-9e8b-7f9de130691e%2Fphp05AZgs.png
• http://images.slideplayer.com/20/6025365/slides/slide_17.jpg