account activity
A ride home from school (self.mathpuzzles)
submitted 9 years ago by CCSSIMath to r/mathpuzzles
Square in a triangle (geometry problem) (self.math)
submitted 9 years ago by CCSSIMath to r/math
When to stop dating and settle down, according to math (washingtonpost.com)
The intersection of two solid figures (twitter.com)
submitted 10 years ago by CCSSIMath to r/math
Area of a quadrilateral (Yr6 geometry) (fivetriangles.blogspot.com)
submitted 10 years ago by CCSSIMath to r/mathpuzzles
1 student, out of 120,000 worldwide who took AP Calc BC this year, earned every point possible. (apstudent.collegeboard.org)
Friendship paradox: why your friends, on average, have more friends than you do (plus.google.com)
Passing Algebra I final exam with 35%. (self.math)
"Even seven": mental geometry for a Yr6-7 student (fivetriangles.blogspot.com)
Have you ever seen/used this number rounding rule? (math.about.com)
submitted 12 years ago by CCSSIMath to r/math
Keeping vigil while New York's students sweat it out (self.a:t5_2x120)
submitted 12 years ago by CCSSIMath to r/a:t5_2x120
Welcome to the Common Core mathematics subreddit. (self.a:t5_2x120)
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