North Dakota Academic Content Standards
ND.3.NF. Number and Operations – Fractions
Develop understanding of fractions as numbers.
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” parts of size 1/b.
3.NF.3. Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
3.NF.3.c. Recognize fractions, a/1 or a/a, that are equivalent to whole numbers. Express whole numbers as fractions, a/1 or a/a.
Reason with shapes and their attributes.
3.G.2. Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.