Recognize and generate equivalent fractions with larger units using visual models.
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a. What fraction of the rectangle below is shaded?
b. Laura says that $${{1\over4}}$$ of the model is shaded. Do you think she is correct? Explain why or why not by using a picture.
Fractions and Rectangles, accessed on March 23, 2018, 9:23 a.m., is licensed by Illustrative Mathematics under either the CC BY 4.0 or CC BY-NC-SA 4.0. For further information, contact Illustrative Mathematics.
A point is shown on the number line diagram below.
Write three equivalent fractions that name this point.
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.Solve for the missing value.
a. $${{20\over24}={\square\over6}}$$
b. $${{32\over10}={16\over\square}}$$
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Ryan folded a sheet of paper to make 12 equal-sized sections. He shaded 2 sections, as shown below.
Which fraction is equivalent to the one represented by the shaded part of the sheet of paper?
a $${{1\over12}}$$
b. $${{1\over6}}$$
c. $${{1\over5}}$$
d. $${{6\over5}}$$
From EngageNY.org of the New York State Education Department. New York State Testing Program Grade 4 Common Core Mathematics Test Released Questions July 2015. Internet. Available from https://www.engageny.org/resource/released-2015-3-8-ela-and-mathematics-state-test-questions/file/132976; accessed March 10, 2017, 4:34 p.m..
A point is shown on the number line diagram below.
Write three equivalent fractions that name this point.
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..
Use the number line to explain how you know the fractions in #2 are equivalent.
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