Third Grade Number and OperationsFractions 

Understanding
a fraction is a part of a whole, locating fractions on a number line
and comparing fractions by size. Just click on the blue links to display or print pdfs. 

Standards 
Practice
Pages


Develop understanding of fractions as numbers  Cluster 1 

Standard 3.NF.1: Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a part of size 1/b.  View and write fractions Answers 3.NF.1.a 
Fraction word problems Answers 3.NF.1.b 
Standard
3.NF.2: Understand a fraction as a number on the number line;
represent fractions on a number line diagram. 
Write Fractions Answers 3.NF.2.a 
Find Fractions Answers 3.NF.2.b 
Standard 3.NF.3: Explain
equivalence of fractions in special cases and compare fractions by
reasoning about their size. 
Fraction Shapes Answers 3.NF.3.a 
Greater/Smaller Fractions Answers 3.NF.3.b 