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Author Question: Estimation and invented strategies are important with division of fractions. If you posed the ... (Read 34 times)

D2AR0N

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on: Feb 18, 2021

Question 1

Each the statements below are examples of misconceptions students have when learning to multiply fractions EXCEPT:
◦ Treating denominators the same as addition and subtraction.
◦ Matching multiplication situations with multiplication situations.
◦ Estimating the size of the answer incorrectly.
◦ Multiplying the denominator and not numerator.

Question 2

Estimation and invented strategies are important with division of fractions. If you posed the problem  ÷ 4 you would ask all of the questions EXCEPT:
◦ Will the answer be greater than 4?
◦ Will the answer be greater than one?
◦ Will the answer be greater than ?
◦ Will the answer be greater than ?
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

BUTTHOL369

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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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Only 42% of students answer this correctly


D2AR0N

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Reply 2 on: Feb 18, 2021
Thanks for the timely response, appreciate it

jackie

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Reply 3 on: Yesterday
Excellent

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