Recognize and generate equivalent fractions with larger units using division.
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Jamari says that because $${{1\over2}={{1\times3}\over{2\times3}}={3\over6}}$$, that must also mean $${{3\over6} = {{3\div3}\over{6\div3}} = {1\over2}}$$. Do you agree with Jamari? Why or why not?
Find an equivalent fraction with larger units for each of the following:
a. $${{6\over9}}$$
b. $${{15\over10}}$$
Find an equivalent fraction with the largest unit for each of the following:
a. $${{4\over8}}$$
b. $$\frac{24}{18}$$
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Find two fractions that are equivalent to $${{{12}\over18}}$$ and whose numerators are less than 12.
Fraction Concepts Mini-Assessment by Student Achievement Partners is made available by Achieve the Core under the CC0 1.0 license. Accessed March 23, 2018, 9:16 a.m..
Modified by The Match Foundation, Inc.Explain how you know $$\frac{21}{28}$$ is equivalent to $$\frac{21\div 7}{28\div7}$$. Use a model to support your reasoning.
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