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Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.
3d
Chalkbeat on MSNChicago school board poised to change grade acceleration policyThe district is proposing changes aimed at allowing more students to become eligible to skip a grade or take accelerated math or reading.
But many parents and educators have grown skeptical of standardized testing and the relevance of a student’s scores to their long-term success—especially tests given when children are still in ...
Calculus challenge exam Wednesday, June 25, 2025 This examination is held at UNB (Fredericton and Saint John campuses) and is open to students registered in a calculus course at a high school that has ...
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