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Fractions iv equivalent fractions slides 1 13

on Oct 24, 2011

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Fractions iv equivalent fractions slides 1 13Presentation Transcript

• Fractions IV Equivalent Fractions By Monica Yuskaitis
• Equivalent Fractions
• Name the same amount but have different numerators and denominators.
1 2 = 2 4 1 2 1 4 1 4
• Equivalent Fractions
• Are sometimes called equal fractions: two or more fractions that name the same number.
1 2 = 2 4 1 2 4 4 1 1
• Equivalent Fraction Models 1 2 2 4 3 6 = =
• Equivalent Fraction Models 1 2 4 8 5 10 = =
• Equivalent Fraction Models 1 2 4 8 =
• Equivalent Fraction Models 3 4 6 8 =
• Equivalent Fraction Models 2 3 4 6 =
• What are the missing numbers? 1 2 2 4 3 6 = =
• What are the missing numbers? 1 2 4 8 5 10 = =
• What are the missing numbers? 1 2 4 8 =
• What are the missing numbers? 3 4 6 8 =
• What are the missing numbers? 2 3 4 6 =
• To Find Equivalent Fractions
• Multiply the numerator and the denominator by the same number.
1 3 3 3 3 9 x =
• To Find Equivalent Fractions
• Divide the numerator and the denominator by the same number.
4 12 4 4 1 3 ÷ =