Wolfram Demonstrations Project
US Common Core State Standard Math 4.NF.A.2
Demonstrations 1 - 6 of 6

Description of Standard: Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.


 
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