Academic Standard
Understand a fraction a/b with a > 1 as a sum of fractions 1/b. For example, 4/5 = 1/5 + 1/5 + 1/5 + 1/5.
Initiative:
Tennessee State Standards
Framework:
Mathematics
Type:
Standard
Code:
TSS.Math.4.NF.B.3
Grade range:
4
Groupings:
Content Emphasis = Major Content
Content Emphasis = Major Content
Component
Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.
Decompose a fraction into a sum of fractions with the same denominator in more than one way (e.g., 3/8 = 1/8 + 1/8 + 1/8; 3/8 = 1/8 + 2/8 ; 2 1/8 = 1 + 1 +…
Add and subtract mixed numbers with like denominators by replacing each mixed number with an equivalent fraction and/or by using properties of operations…
Solve contextual problems involving addition and subtraction of fractions referring to the same whole and having like denominators
Alignment of items to this academic standard is based on recommendations from content creators, resource curators, and visitors to this website. It is the responsibility of each educator to verify that the materials are appropriate for your content area, aligned to current academic standards, and will be beneficial to your specific students.
Academic Task Arc
Mathematics
Grades 9 - 12
Mathematics
Grade 4
Embedded Media
Academic Lesson
Academic Web Link
Academic Activity/Task
Academic Unit
eduToolbox® is a resource-sharing portal developed by the Ayers Institute for Learning & Innovation with collaborative support and funding from the Tennessee Department of Education and the U.S. Department of Education's Math & Science Partnership program.
