Presentation on theme: "Definition  A fractivity is a number that represents part of a totality or part of a group. The whole box is separated into 4 components. Three-fourths of this."— Presentation transcript:




You are watching: A number that represents a part of a whole

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3 Definition  A fraction is a number that represents part of a entirety or component of a team. The whole box is separated right into four parts. Three-fourths of this box is red Example: 3/4

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4 The numerator is the peak number of a fraction. It represents the variety of components being taken into consideration. 3/4

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5 The denominator is the bottom number of a portion. It represents the variety of components in a whole.

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6 When 2 fractions name the same amount they are tantamount fractions.

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1/3 = 2/6 =4/12

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7 = = It is vital to understand the names of indistinguishable fractions because when you are including and also subtracting fractions you must have a common denominator.

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8 What is an equivalent fraction for 2/3? What is an identical fractivity for ¾? What is an tantamount fraction for ½? What is an tantamount fractivity for ¼? A.6/12 B.5/20 C.18/24 D.6/9

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9 2/3 = 6/9 (D) ¾ = 18/24 (C) ½ = 6/12 (A) ¼ = 5/20 (B)

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10 What fractivity of the cars is yellow?

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12 When you must find a common denominator, you must understand your multiplication tables!

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13 A number that is the product of a provided number and one more hole number!

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