Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.
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Original Student Tutorial
Problem-Solving Task
Original Student Tutorials Mathematics - Grades 9-12
Learn how to factor polynomials by finding their greatest common factor in this interactive tutorial.
Student Resources
Original Student Tutorial
Learn how to factor polynomials by finding their greatest common factor in this interactive tutorial.
Type: Original Student Tutorial
Problem-Solving Task
In this task students investigate and ultimately prove the validity of the method of generating Pythagorean Triples that involves the polynomial identity (x2+y2)2=(x2-y2)2+(2xy)2.
Type: Problem-Solving Task
Parent Resources
Problem-Solving Task
In this task students investigate and ultimately prove the validity of the method of generating Pythagorean Triples that involves the polynomial identity (x2+y2)2=(x2-y2)2+(2xy)2.
Type: Problem-Solving Task