## Standards derived from the same national standard

Understand a fraction 1/π as the quantity formed by 1 part when a whole is partitioned into π equal parts; understand a fraction π/π as the quantity formed by a parts of size 1/π.

Understand a fraction 1/π£ as the quantity formed by 1 part when a whole is partitioned into π£ equal parts; understand a fraction π’/π as the quantity formed by π’ parts of size 1/π£.

Demonstrate that a unit fraction represents one part of an area model or length model of a whole that has been equally partitioned; explain that a numerator greater than one indicates the number of unit pieces represented by the fraction.

Interpret unit fractions with denominators of 2, 3, 4, 6, and 8 as quantities formed when a whole is partitioned into equal parts.

Understand a fraction 1/π£ as the quantity formed by 1 part when a whole is partitioned into π£ equal parts; understand a fraction π’/π as the quantity formed by π’ parts of size 1/π£.

Understand a fraction 1/π£ as the quantity formed by 1 part when a whole is partitioned into π£ equal parts; understand a fraction π’/π as the quantity formed by π’ parts of size 1/π£.

Understand a fraction 1/π£ as the quantity formed by 1 part when a whole is partitioned into π£ equal parts; understand a fraction π’/π as the quantity formed by π’ parts and size 1/π£.

Understand that when a whole is partitioned equally, a fraction can be used to represent a portion of the whole. Describe the numerator as representing the number of pieces being considered.