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Author Question: What is helpful when subtracting mixed number fractions? (Read 65 times)

D2AR0N

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on: Feb 18, 2021
What is helpful when subtracting mixed number fractions?
◦ Deal with the whole numbers first and then work with the fractions.
◦ Always trade one of the whole number parts into equivalent parts.
◦ Avoid this method until the student fully understands subtraction of numbers less than one.
◦ Teach only the algorithm that keeps the whole number separate from the fractional part.
Elementary and Middle School Mathematics: Teaching Developmentally ¦ Van de Walle, Karp, Bay-Williams ¦ 10th Edition
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Marked as best answer by D2AR0N on Feb 18, 2021

meganmoser117

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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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D2AR0N

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Reply 2 on: Feb 18, 2021
Excellent

AmberC1996

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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