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# Lesson 4 5 equivalent fractions

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### Lesson 4 5 equivalent fractions

1. 1. Name ___________________________________ Date __________________Mrs. Labuski / Mrs. Rooney Per ___________ Lesson 4-5 Equivalent Fractions VOCABULARY DEFINITION EXAMPLE Fractions that represent Equivalent the same value 1=2=4 Fractions 2 4 8 When the numerator and denominator are 6=1 Fractional the same it equals one 6 Equivalent of whole. Dividing by “one” does One not change the value of the number When the GCF of the numerator and the denominator is one. 18 ÷ 6 = 3 ~~~~~~~~~~~~Simplest Form Divide by the GCF 24 ÷ 6 = 4 (Fractional equivalent of one) to find the simplest form.
2. 2. To write a fraction in simplest form 3 121. Find the GCF of the numerator and denominator; 3: 1,3 12:1,2,3,4,6,122. Divide the numerator and denominator by the GCF 3÷ 3=1(fractional equivalent of one) 12÷ 3 4So 3 written in simplest form is 1 12 4HINT: If the numerator is one, then the fraction is in simplest form!HINT: See if the numerator IS the GCF!
3. 3. Name ___________________________________ Date __________________Mrs. Labuski / Mrs. Rooney Per ___________ Lesson 4-5 Equivalent Fractions VOCABULARY DEFINITION EXAMPLE Equivalent Fractions Fractional Equivalent of OneSimplest Form
4. 4. To write a fraction in simplest form 3 121. Find the GCF of the numerator and denominator; 3: 1,3 12:1,2,3,4,6,122. Divide the numerator and denominator by the GCF 3÷ 3=1(fractional equivalent of one) 12÷ 3 4So 3 written in simplest form is 1 12 4HINT: If the numerator is one, then the fraction is in simplest form!HINT: See if the numerator IS the GCF!