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Author Question: What are proportional models and discuss how they can contribute to students understanding of place-value? (Read 77 times)

audragclark

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on: Feb 18, 2021

Question 1

Describe an activity that would help students to better conceptualize very large numbers. How would this activity build conceptualization?

Question 2

What are proportional models and discuss how they can contribute to students understanding of place-value?
Elementary and Middle School Mathematics: Teaching Developmentally ¦ Van de Walle, Karp, Bay-Williams ¦ 10th Edition
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Marked as best answer by audragclark on Feb 18, 2021

tjayeee

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Reply #1 on: Feb 18, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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audragclark

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Reply 2 on: Feb 18, 2021
Gracias!

carlsona147

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Reply 3 on: Yesterday
Wow, this really help

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