# Fractions with Common Denominators - Step by Step

Subject
Resource Type
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PDF

(459 KB|13 pages)
Standards
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Step by step worksheet on how to add and subtract fractions with common denominators. Multi-leveled worksheets to use as practice pages or homework included as well. Includes teacher version to show what goes in each step by step box along with answer keys for the worksheets

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.
Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3/8 = 1/8 + 1/8 + 1/8; 3/8 = 1/8 + 2/8; 2 1/8 = 1 + 1 + 1/8 = 8/8 + 8/8 + 1/8.
Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.
Total Pages
13 pages
Included
Teaching Duration
N/A
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