1. Parts of a whole and parts of a set
2. Equivalent fractions
3. Compare and order fractions
4. Mixed numbers-Improper fractions (Conversions)
5. Representation of fractions and mixed on a number line
martes, 5 de septiembre de 2017
VOCABULARY-FRACTIONS
Fraction: A number that represents equal parts to a whole and has a numerator and denominator.
Numerator: The part of a fraction above the line, which tells how many parts are being counted.
Denominator: The part of a fraction below the line, which tells how many equal parts there are in the whole or in the group.
Proper Fraction: A fraction in which the numerator is less than the denominator
Improper fraction: A fraction in which the numerator is greater than or equal to the denominator
Mixed Number: A whole number and a fraction
Simplest form: A fraction is in simplest form when the numerator and the denominator have no common factor other than 1. The fraction is either a proper fraction or mixed number.
Equivalent fractions: Fractions that show different numbers with the same value. ex : 3/4=6/8
Like fractions: Fractions with the same denominator.
Unlike fractions: Fractions with different denominators.
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