2 1 Rational Numbers
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Concept 13: Rational & Irrational Numbers
www.lakeview2167.comWhich number represents a rational number? a. 2 b. 2 3 c. 3 d. 2 3 e. 15 Practice #2 Use the following list of numbers to answer each question below. 30, 7 8, 16, 1 4, 8i, 42, 3.692692, 4S, 20 1. Identify an integer from the list of numbers. 2. Identify two rational numbers from the list of numbers. 3. Identify three irrational numbers form the ...
NUMBER SYSTEMS
nios.ac.in2 are all rational numbers. 1.3.1 Positive and Negative Rational Numbers (i) A rational number q p is said to be a positive rational number if p and q are both positive or both negative integers Thus 57 12, 6 8, 2 3, 6 5, 4 3 are all positive rationals. (ii) If the integes p and q are of different signs, then q p is said to be a negaive rational
The Rational Number System Worksheet #1
www.montgomery.k12.nc.usThe Rational Number System Worksheet Solutions . Classify these numbers as rational or irrational and give your reason. 1. a. 7329 - rational because this number is a natural, whole, integer . b. √4 - rational because in standard form this …
Sets of Numbers in the Real Number System
nhmath.lonestar.edu23 Sets of Numbers in the Real Number System Reals A real number is either a rational number or an irrational number. 2 4, 7,0, , 11 3 − Rationals
Comparing and Ordering Rational Numbers
www.lcps.orgMath 6/7 NOTES (1.5) Name:_____ Comparing and Ordering Rational Numbers . To Order Fractions, Decimals & Percents: 1. Convert all numbers to a common format. (Hint: look for the conversion that is easiest) 2. Put them in the required ordered. (Least to Greatest or Greatest to Least) 3. Rewrite in the original format.
Adding and Subtracting Rational Numbers
static.bigideasmath.com4 Chapter 1 Adding and Subtracting Rational Numbers Multi-Language Glossary at BigIdeasMath.com 1.1 Lesson Key Vocabulary integers, p. 3 rational number, p. 3 absolute value, p. 4 a. Find the absolute value of −3. −62−5 −4 −3 −2 −1 01 3 Graph −3 on a number line.
Adding and Subtracting Rational Numbers
cdn.kutasoftware.com1 2) 9 4 31) − 1 5) + 7 4 31 20 32) 2 ... Free trial available at KutaSoftware.com. Title: Adding+Subtracting Rational Numbers Author: Mike Created Date: 7/10/2012 9:12:10 AM ...
Rational Chapter 9 - NCERT
www.ncert.nic.in1 2 3, , etc. All fractions are rational numbers. Can you say why? How about the decimal numbers like 0.5, 2.3, etc.? Each of such numbers can be written as an ordinary fraction and, hence, are rational numbers. For example, 0.5 = 5 10, 0.333 = 333 1000 etc. 1. Is the number 2 −3 rational? Think about it. 2. List ten rational numbers ...
SOLVING RATIONAL EQUATIONS EXAMPLES
www.beaconlearningcenter.comSolving Rational Equations ©2001-2003www.beaconlearningcenter.com Rev.7/25/03 3. Example: solveÎ 2 1 2 2 3 =− + − x x x 4. Example: SolveÎ 3 3 5 1 − = k + k 2
2.4Polynomial and Rational Functions Polynomial Functions
www.math.wsu.eduCh 2. Functions and Graphs 2.4 Polynomial and Rational Functions De nition (Leading Coe cient) Given a polynomial function f(x) = a nxn+a n 1xn 1+:::+a 1x+a 0, the coe cient a
Adding Positive and Negative Numbers Date Period
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