Media Summary: TeacherTube User: scralley TeacherTube URL: This is a math ... This is a visual representation on how to keep both sides of a scale balanced by using the fundamental ideas of A beginner lesson (pre-algebra or 7th grade) explaining: - WHAT are equations? - What is the general idea as to how we solve ...
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TeacherTube User: scralley TeacherTube URL: This is a math ... This is a visual representation on how to keep both sides of a scale balanced by using the fundamental ideas of A beginner lesson (pre-algebra or 7th grade) explaining: - WHAT are equations? - What is the general idea as to how we solve ... Aligned with Common Core State Standards - Math Operations & Algebraic Thinking 1.OA.D.7: Work with addition and subtraction ... Numicon Professional Development Lead Louise Pennington demonstrates a way of teaching algebra using manipulatives. In these equations, we need to remove some unknowns (x's) or some amount ("weight") from both sides -- or do both. Using the ...
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