Math 7 - Chapter 4
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Created by:
pamoliveira on January 10, 2011
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Description:
Vocabulary words for Ms Oliveira's math 7 classes - Chapter 4
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19 terms
Terms | Definitions |
|---|---|
 Bar Notation | In repeating decimals, the line or bar placed over the digits that repeat. |
| Common Denominator | a common multiple of the denominators of two or more fractions |
| Composite Number | A whole number greater than 1 that has more than 2 factors. |
| Equivalent Fractions | fractions that have the same value |
| Factor Tree | a diagram used to find the prime factors of a number |
| Greatest Common Factor | the largest common factor of two or more given numbers |
| Least Common Denominator | The least common multiple of the denominators of two or more fractions. |
| Least Common Multiple | the smallest number, other than zero, that is a common multiple of two or more numbers |
| Multiple | the product of a given number and any whole number |
| Percent | Part to whole ration that compares a number to 100. |
| Prime Factorization | expressing a composite number as the product of prime numbers |
| Prime Number | a whole number greater than 1 that has exactly two factors, itself and 1 |
| Ratio | a comparison of two quantities by division |
| Rational Numbers | numbers that can be written as fractions, including terminating and repeating decimals, and integers |
| Repeating Decimals | A decimal whose decimal digits eventually repeat in the same pattern. |
| Simplest Form | the form of a fraction when the numerator and denominator have no common factor other than 1 |
| Terminating Decimal | A decimal number that ends or terminates |
| Venn Diagram | A graphic organizer that uses two overlapping circles and that compares and contrasts two things or ideas. |
| Equivalent Ratios | Two ratios that have the same value |
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