Common Core · Mathematics
3.NF.3
Grade 3 · Number & Operations—Fractions
Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
- Official code
- CCSS.MATH.CONTENT.3.NF.3
- Short code
- 3.NF.3
- Subject
- Mathematics
- Grade
- Grade 3
- Domain
- Number & Operations—Fractions
More Grade 3 Number & Operations—Fractions standards
3.NF
Number and Operations - Fractions
3.NF.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned...
3.NF.2
Understand a fraction as a number on the number line; represent fractions on a number...
3.NF.2a
Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1...
3.NF.2b
Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0....
3.NF.3a
Understand two fractions as equivalent (equal) if they are the same size, or the same...
3.NF.3b
Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3)....
3.NF.3c
Express whole numbers as fractions, and recognize fractions that are equivalent to...
3.NF.3d
Compare two fractions with the same numerator or the same denominator by reasoning...
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