Make Math Moments Academy › Forums › Mini-Course Reflections › The Fundamentals of Mathematics › 1-1 – Magnitude of Number – Discussion › Reply To: 1-1 – Magnitude of Number – Discussion
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Natalie,
I wonder how much difficulty is created for students who have used a place value chart in which we move right to left as numbers increase compared to a number line in which the increase is from left to right? Because of that, I prefer using vertical number lines.