Introduction To Fractions Pdf

Fractions-pdf | PDF

Fractions-pdf | PDF It is important that learners think about relationships between fractions, rather than just trying to memorise methods for processing them. an introduction to fractions should include a strong emphasis on developing reasoning skills, comparing fractional amounts and exploring equivalence. While proper fractions represent quantities smaller than 1, improper fractions represent quantities that are 1 or larger. if we multiply or divide both the numerator and denominator of a fraction by the same number (factor), the resulting fraction is equivalent to the original fraction.

Introduction To Fractions | PDF | Fraction (Mathematics) | Numbers

Introduction To Fractions | PDF | Fraction (Mathematics) | Numbers Introduction to fractions introduction to fractions / fractions of amounts / equivalent & simplified fractions / mixed numbers & improper fractions. Fractions are one way of talking about numbers that are part of a whole rather than a whole number. there are two ways of thinking about fractions: in terms of size or in terms of sets. an example of when size matters with fraction is if you have a cake; you divide the whole cake up into equal size pieces. Fractions are numbers used to refer to a part of a whole. this includes measurements that cannot be written as whole numbers. for example, the width of a piece of notebook paper is more than 8 inches but less than 9 inches. the part longer than 8 inches is written as a fraction. This section and the next will review the fraction concept and the basic skills that you need for working with fractions. the ideas are presented rather quickly, because you've very likely worked with fractions extensively in earlier math courses.

Introduction_to_fractions_understanding_fractions | PDF

Introduction_to_fractions_understanding_fractions | PDF We keep switching concepts and models, and speak of fractions in each case as though all is naturally linked and obvious. all is not obvious and all is absolutely confusing. The top part of a fraction is called the numerator, while the bottom part of a fraction is called the denominator. the denominator states how many total parts the whole has been divided into. In this unit we shall look at the basic concept of fractions — what they are, what they look like, why we have them and how we use them. we shall also look at different ways of writing down the same fraction.

Math Antics - Fractions Are Parts