Micah D
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1) A fraction represents a part of a whole or group, with the numerator above the fraction bar indicating the parts and the denominator below indicating the whole. 2) To convert a fraction to a decimal, divide the numerator by the denominator. To convert a decimal to a fraction, determine the place value and use that number as the denominator with the original number as the numerator. 3) When adding or subtracting fractions, find a common denominator to convert the fractions before adding or subtracting the numerators and writing the final fraction over the common denominator.
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3) When adding or subtracting fractions, you need common denominators. You find the least common multiple and use it to convert the fractions before adding or subtracting the numerators.
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A fraction represents a part of a whole number, with the numerator representing the number of parts and the denominator representing the whole number. To convert a fraction to a decimal, divide the numerator by the denominator. To add or subtract fractions, find a common denominator. When multiplying fractions, multiply the numerators and denominators, and when dividing fractions invert the second fraction and multiply.
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A fraction represents a part of a whole or group. The numerator tells how many parts are being used, and the denominator says how many equal parts make up the whole. To convert a fraction to a decimal, divide the numerator by the denominator. To convert a decimal to a fraction, use the place value of the decimal as the denominator and the whole number as the numerator. When adding or subtracting fractions, find a common denominator to write equivalent fractions with the same denominator before combining numerators. Multiplying fractions is done by multiplying the numerators and denominators, while dividing fractions uses the reciprocal of the divisor to write the problem as a multiplication.
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Grade 9 Maths - Fractions 1
This document provides a review of fractions for grade 9 math students. It covers the basics of fractions including what fractions are, the parts of a fraction, different types of fractions, simplifying fractions, converting between improper and mixed numbers, comparing fractions, and example worksheet questions. Students are instructed to complete exercises in their math books covering these fraction topics.
Decimal point rules pdf
This document provides instructions for comparing decimals, multiplying decimals, and dividing decimals. It explains that when comparing decimals, you should line up the decimal points and compare place values from right to left. It also outlines the steps for multiplying decimals, which include ignoring the decimal points, counting total decimal places, and placing the decimal point in the product based on the number of decimal places. For dividing decimals, it describes how to handle situations when the decimal is in the dividend or divisor, such as moving decimal points and placing the decimal point in the quotient above the dividend's decimal point.
Fantastic Fractions
The document introduces fractions and their key components. It explains that a fraction represents a part of a whole and is written with a numerator over a denominator. The numerator indicates the part being used, and the denominator indicates how many equal parts make up the whole. Examples of fractions represented on number lines and circles are provided, including 1/4, 1/2, 3/4, 6/7, and 5/9. Mixed numbers containing both a whole number and fractional part are also introduced, with the example given of 1 1/5.
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- 1. Micah Dinwiddie #19 January 14,2009 Ms.Klahs's 5 th Grade Class Fraction Concepts