mathcounts notes
The best math program for middle school students
Thursday, February 20, 2014
Problem Solving is Fun
›
There is a goat, says the question. The goat is tethered to one edge of a barn, on a rope 10 meters long. If the barn is 9 meters long and 5...
1 comment:
Monday, February 17, 2014
2014 Mathcounts State Prep : Inscribed Circle Radius and Circumscribed Circle Radius of an equilateral triangle
›
#1: P is the interior of equilateral triangle ABC, such that perpendicular segments from P to each of the sides of triangle ABC measure 2 in...
Thursday, January 23, 2014
Three Pole Problems : Similar triangles
›
Question: If you know the length of x and y, and the whole length of \(\overline {AB}\) , A: what is the ratio of a to b and B: ...
Monday, January 6, 2014
2014 Mathcounts State/National/AMC Prep : More Counting and Probability Problems from Mathcounts Mini / AoPS
›
From Mathcounts Mini : Video tutorials on counting and probability for Mathcounts state prep Counting the Number of Subsets of a Set Con...
Thursday, December 12, 2013
2014 Mathcounts State Prep : Folding Paper Questions
›
Folding paper questions are not too bad so here are two examples: Question #1: The two side lengths of rectangle ABCD is "a"...
‹
›
Home
View web version
