What are we learning ? Competency in Focus: Geometry of circles and rectangles This problem from American Mathematics contest (AMC 8, 2014) will help us to learn more about geometry of circles and rectangles. First look at the knowledge graph. Next understand the...

What are we learning ? Competency in Focus: Number theory This problem from American Mathematics contest (AMC 8, 2014) is based on basic knowledge about prime numbers and simple logical reasoning and number theory . First look at the knowledge graph. Next understand...

What are we learning ? Competency in Focus: Calculating the median of even number of observations This problem from American Mathematics contest (AMC 8, 2014) is based on maximising median of even number of observations. First look at the knowledge graph. Next...

What are we learning ? Competency in Focus:Geometry of circles. This problem from American Mathematics contest (AMC 8, 2014) is based on simple counting of semicircles. First look at the knowledge graph. Next understand the problem A straight one-mile stretch of...