Type:

E-book, Lesson Plan

Description:

This lesson will give students a chance to build proficiency with one-half. This resource is part of the Fun with Fractions collection.

Subjects:

  • Mathematics > General
  • Mathematics > Number Sense & Operations

Education Levels:

  • Grade 1
  • Grade 2
  • K

Keywords:

math primary fractions

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0

Collections:

Fun with Fractions
Update Standards?

CCSS.Math.Content.3.NF.A.1: Common Core State Standards for Mathematics

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.

CCSS.Math.Content.3.NF.A.3a: Common Core State Standards for Mathematics

Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.

CCSS.Math.Content.3.NF.A.3b: Common Core State Standards for Mathematics

Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3). Explain why the fractions are equivalent, e.g., by using a visual fraction model.

CCSS.Math.Content.3.NF.A.3d: Common Core State Standards for Mathematics

Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or

CCSS.Math.Content.4.NF.A.1: Common Core State Standards for Mathematics

Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
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Curriki Review System
July 1, 2009

This resource received a 3* rating because it is part of the larger resource Fun with Fractions, which received a rating of 3-Exemplary in the Curriki Review System. You can learn more about this larger resource by reading its review and comments.

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