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Author Question: Place-value mats provide a method for organizing base-ten materials. What would be the purpose of ... (Read 41 times)

APUS57

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on: Feb 18, 2021
Place-value mats provide a method for organizing base-ten materials. What would be the purpose of using two ten-frames in the ones place?
◦ Show the left-to-right order of numbers.
◦ Show how numbers are built.
◦ Show that there is no need for regrouping.
◦ Show that there is no need for repeated counting.
Elementary and Middle School Mathematics: Teaching Developmentally ¦ Van de Walle, Karp, Bay-Williams ¦ 10th Edition
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Marked as best answer by APUS57 on Feb 18, 2021

Jbrasil

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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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APUS57

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Reply 2 on: Feb 18, 2021
Gracias!

ricroger

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Reply 3 on: Yesterday
:D TYSM

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