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Percent, Decimals & Fractions . “Made Simple With Money”. Definition. Percent can be defined as “of one hundred.”. of. 100. Definition. “Cent” comes from the Latin and means 100. . Many words have come from the root cent such as century, centimeter, centipede, & cent. - PowerPoint PPT Presentation
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Percent, Decimals & Fractions
“Made Simple With Money”
Definition Percent can be defined as “of one hundred.”
100of
Definition “Cent” comes from the Latin and means 100.
Many words have come from the root cent such as century, centimeter,centipede, & cent.
Definition The letter C in Roman
Numerals stands for 100 or “cent”.
CCC means threehundred.
Percent and Money We write our change from a dollar in hundredths.
If you understandmoney, learning percents is a breeze.
Comparing Money & Percents $ .50 is ½ of a dollar 50% also means ½
50¢
50¢ =$1.00
Comparing Money & Percents 50% means ½ 50% of 6 stars is 3 stars
=50% of
Comparing Money & Percents
50% .50 50100
12= = =
Decimal FractionFraction
SimplifiedPercent
50 % Means50 parts out of 100 or 50 hundredths.
1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100
Comparing Money & Percents $ .25 is ¼ of a dollar 25% also means ¼
=$1.00
25¢
25¢
25¢
25¢
Comparing Money & Percents 25% means ¼ 25% of 8 lemons is 2 lemons
=25% of
Comparing Money & Percents
25% .25 25100
14= = =
Decimal FractionFraction
SimplifiedPercent
25 % Means25 parts out of 100 or 25 hundredths.
1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100
Comparing Money & Percents $ .10 is 1/10 of a dollar 10% also means 1/10
=$1.00
10¢
10¢
10¢
10¢
10¢
10¢
10¢
10¢
10¢
10¢
Comparing Money & Percents 10% means 1/10 10% of 10 ice creams is 1 ice cream
=10% of
Comparing Money & Percents
10% .10 10100
110= = =
Decimal FractionFraction
SimplifiedPercent
10 % Means10 parts out of 100 or 10 hundredths.
1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 3031 32 33 34 35 36 37 38 39 4041 42 43 44 45 46 47 48 49 5051 52 53 54 55 56 57 58 59 6061 62 63 64 65 66 67 68 69 7071 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 9091 92 93 94 95 96 97 98 99 100
Credits Illustrations from:
Corel Gallery by Corel Corp.Broderbund ClipArt T/Maker Co.Clipart from “Microsoft Clip Gallery” located on the Internet at http://cgl.microsoft.com/clipgallerylive/default.asp
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