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Scoring Olympic ski jumping
The scoring rubric for each of the Olympic events is intended to eliminate the possibility of scoring bias from the judges. Let your students learn more about the...
Number Sense
Geometry
Grades 5–HS
Father's Day blueberry surprise
Father's Day is coming up, and there is still time to have a tiny fraction review in the guise of celebrating Father's Day. This is a short activity...
Number Sense
Math and Food
Grades 4–7
Linsanity
Jeremy Lin is the New York Knicks most startling player. His story is exciting in that he graduated from Harvard in 2010 and was not immediately drafted into...
Algebra
Number Sense
Grades 6–7
Valentine's Cardioid
WojciechSwiderski at the Polish language Wikipedia Happy Valentine's Day! This PDF contains four ways students can draw cardioids for Valentine's Day. There is no solution for this activity...
Geometry
Holidays and Annual Events
Grades 7–HS