| Tool: Subtracting Fractions with Common Denominators |
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| Go to: | http://www.conceptuamath.com/fractions.html#SubtractingCD (opens a new window) | ||
| Description: | This interactive tool is one of a series of tools created by Conceptua Math that are designed for teacher-facilitated instruction. Teachers can use the Subtracting Fractions with Common Denominators tool to help students build a deep conceptual understanding of what it means to subtract one fraction from another and to understand the term "common denominator" through the use of multiple models. Easy-to-use features such as dragging, hide/show and linking assist students in connecting conceptual understanding to the procedure of subtraction in a systematic and clear sequence when teachers begin by working with models only, models and numbers and then numbers only. Designed to work on an interactive white board. | ||
| Technology Type: | Flash | ||
| Author: | Conceptua Math | ||
| Language: | English | ||
| Cost: | Does not require payment for use | ||
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| Courses: | Math 4 | Subtracting fractions | |
| Math 5 | Subtracting fractions | ||
| Math 6 | Subtracting fractions | ||
| Math 7 | Subtracting fractions | ||
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