**TI83F* AppVariable file 03/22/07, 10:00o ^ GLM104^ \ nav BB89E8C391A14EE0A1ECD560CF6CB76EGLM104.GLM1041  common multiples€common multiples:ÖMultiples that are shared by two or more numbers.ÖExample:ÖSome common multiples of 2 and 3 are 6, 12, and 18. coordinate planeģ !Ģcoordinate plane:ÖA plane, also called a coordinate grid or coordinate system, in which a horizontal number line and a vertical number line intersect at their zero points. equivalent fractionsPequivalent fractions:ÖFractions that have the same value. ÖExample: 2/3 and 4/6Ö graphsgraph:ÖTo draw, or plot, the points named by certain numbers or ordered pairs on a number line or coordinate plane. greatest common factor (GCF)˜greatest common factor (GCF):ÖThe greatest number that is a factor of two or more numbers. ÖExample: The greatest common factor of 30, 60, and 15 is 15. improper fraction{improper fraction:ÖA fraction that has a numerator that is greater than or equal to the denominator. ÖExamples: 21/4 , 2/1Ö least common denominator (LCD)Šleast common denominator (LCD):ÖThe least common multiple of the denominators of two or more fractions.ÖExample: 12 is the least common denominator of 1/3, 3/4, and 5/6. least common multiple (LCM)Ąleast common multiple (LCM):ÖThe least nonzero number that is a common multiple of two or more numbers.ÖExample: 36 is the least common multiple of 3, 9, and 12.   mixed numberamixed number:ÖThe indicated sum of a whole number and a fraction.ÖExamples:Ö1 1/2 , 2 3/4 , 4 5/8  multipleVmultiple:ÖThe product of a number and any whole number.ÖExample:Ö8 is a multiple of 4.   ordered pairÄordered pair:ÖA pair of numbers used to locate a point in the coordinate plane or the solution of an equation in two variables. An ordered pair is written in the form (x-coordinate, y-coordinate).  originYorigin:ÖThe point (0, 0) in a coordinate plane where the x-axis and the y-axis intersect.  rational numbers˜rational numbers:ÖThe set of numbers that can be written in the form a/b, where a and b are integers and b  0.ÖExamples:Ö1 = 1/1, 2/9,Ö-2.3 = -2 3/10 simplest form of a fraction†simplest form of a fraction:ÖA fraction is in simplest form when the greatest common factor of the numerator and the denominator is 1.  Venn diagramaVenn diagram:ÖA diagram that uses circles to show relationships among sets of numbers or objects. x-axisģ !9x-axis:ÖThe horizontal number line on a coordinate plane.  x-coordinate2x-coordinate:ÖThe first number in an ordered pair. y-axisģ !7y-axis:ÖThe vertical number line on a coordinate plane.  y-coordinate3y-coordinate:ÖThe second number in an ordered pair.8` @H2„ā"KQ)đ0"8Q$@JLb*¨@JTĸp@JTĸā1ŠR@ @  @“ @ ‡ •( @@•( @‘ƒ b” íÛŋD@—@  @@$€@ƒ€%'T@ĮĀ%)T@'Tā@@@@@€ @ Ā˙˙˙˙˙˙˙˙˙˙ā @ Ā@€ @(2„ @Q( @!Q$@!(*¨å`baBh–”ĄB”ĄE`dQ@@@ Ė Lā!Ō”@í”@ Ė Š@Ā@@T@"ˆTā0"ˆ IŒT@JLbˆ J”T@JTĸP J”T@JTĸP1JT@1ŠR đā@Íû