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Departamento Matemáticas Sección Bilingüe Fraction A number that names part of a whole or part of a group Example:

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Presentation on theme: "Departamento Matemáticas Sección Bilingüe Fraction A number that names part of a whole or part of a group Example:"— Presentation transcript:

1 Departamento Matemáticas Sección Bilingüe Fraction A number that names part of a whole or part of a group Example:

2 Departamento Matemáticas Sección Bilingüe Numerator The number above the bar in a fraction that tells how manyfraction parts of the whole are being considered Example:

3 Departamento Matemáticas Sección Bilingüe denominator The number below the bar in a fraction. It tells howfraction many equal parts are in the whole. Example:

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8 Departamento Matemáticas Sección Bilingüe Equivalent fractions Two or more fractions that name the same amount Example: fractions

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11 Departamento Matemáticas Sección Bilingüe Like fractions Fractions that have the same denominator Example: 1, 2 4 4

12 Departamento Matemáticas Sección Bilingüe Least common denominator (LCD) The least common multiple of two or more denominators Example: least common multiple denominators

13 Departamento Matemáticas Sección Bilingüe mixed number A number represented by a whole number and a fraction Example:whole numberfraction Mixed number A number represented by a whole number and a fraction Examples whole numberfraction 1 2 2

14 Departamento Matemáticas Sección Bilingüe mixed number A number represented by a whole number and a fraction Example:whole numberfraction

15 Departamento Matemáticas Sección Bilingüe Decimal system A system of computation based on the number ten Example:

16 Departamento Matemáticas Sección Bilingüe Decimal number A number with one or more digits to the right of the decimal point Example: 3.27

17 Departamento Matemáticas Sección Bilingüe mixed number A number represented by a whole number and a fraction Example:whole numberfraction How do we say Decimal Numbers? Examples 0.1 zero/nought point one or point one 0.25 zero/nought point two five or point two five 1.75 one point seven five


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