Transcript Document
EQUIVALENT FRACTIONS GRADE 3 copyright@Ed2netLearning,Inc 1 Hello, How are you doing? Today, we are going to start a new lesson on Equivalent Fractions. copyright@Ed2netLearning,Inc 2 Equivalent Fractions Equivalent Fractions – Two or more different Fractions that name the same amount. Example – 1/3 = 2/6 = 3/9 copyright@Ed2netLearning,Inc 3 Equivalent Fraction Model To find Equivalent Fraction of 1/2. Step 1: Start with the model of 1 Whole. 1/2 fraction is shown to represent half. Whole Fraction 1/2 1/2 copyright@Ed2netLearning,Inc 4 Step 2: Use 1/4 fraction pieces to equal the length of the 1/2 piece. Cut the number of 1/4 fraction pieces. 1/2 1/2 1/4 /4 1/4 copyright@Ed2netLearning,Inc 1/4 5 Thus, equivalent fractions of 1/2 1/2 = 2/4 Other Equivalent fractions of 1/2 1/2 = 2/4 = 3/6 = 4/8 copyright@Ed2netLearning,Inc 6 Important Tips Equivalent fractions do not have same denominator. Equivalent fractions do not have same numerator. Equivalent fractions have the same value. copyright@Ed2netLearning,Inc 7 Write 2 equivalent fractions for 2/6. Answer- 4/12 and 6/18 copyright@Ed2netLearning,Inc 8 Which is the equivalent fraction for 5/9? a) b) c) d) 5/18 10/18 10/9 None of these copyright@Ed2netLearning,Inc 9 Let us Practice some questions now! copyright@Ed2netLearning,Inc 10 Write the equivalent fraction for the shaded part in the figure. Answer- 4/16 copyright@Ed2netLearning,Inc 11 Guar eats 3 candies out of 8. Write equivalent fraction to show how much candies are left. Answer -10/16 copyright@Ed2netLearning,Inc 12 Which of the following does not represents the equivalent fraction of 4/5? a) b) c) d) 8/10 8/5 12/15 12/10 copyright@Ed2netLearning,Inc 13 Angel folded a circle into 4 equal parts. He shaded one part. Write 2 equivalent fraction for the part of the circle that is not shaded? Answer – 6/8 and 9/12 copyright@Ed2netLearning,Inc 14 ASSESSMENT copyright@Ed2netLearning,Inc 15 1. a) b) c) d) Which of the following could not be denominator for the equivalent fraction of 1/4? 8 6 12 16 copyright@Ed2netLearning,Inc 16 2. a) b) c) d) Mr. Huber has 5 eggs. He used 4 of the eggs to make cookies. What is an equivalent fraction for the part of the eggs Mr. Huber used to make a cookies? 8/10 5/10 4/10 5/8 copyright@Ed2netLearning,Inc 17 3. a) b) c) d) Which of the following pairs form equivalent fractions? 1/5 1/5 1/5 1/5 and and and and 5/10 2/15 2/10 2/16 copyright@Ed2netLearning,Inc 18 4. a) b) c) d) Choose the equivalent fraction for 6/7. 12/15 12/13 12/14 None of these copyright@Ed2netLearning,Inc 19 5. A circular cake is cut into 6 equal parts. 2 pieces are eaten by Jack. What part of the cake is left? Answer – 4/6 copyright@Ed2netLearning,Inc 20 6. Write the 2 equivalent fractions for the cake eaten by Jack. Answer – 4/12 and 6/18 copyright@Ed2netLearning,Inc 21 7. Complete using models. /5 = 2/ Answer – 1/5 = 2/10 copyright@Ed2netLearning,Inc 22 8. Write 2 equivalent fractions for 2/3? Answer – 4/6 and 6/9 copyright@Ed2netLearning,Inc 23 9. How many 1/8 fraction pieces are equal to the length of the 1/2 fraction piece? Answer - 4 copyright@Ed2netLearning,Inc 24 10. Lucie shaded half of the picture. What is the other fraction that tells half of the picture shaded? Answer – 2/4 copyright@Ed2netLearning,Inc 25 Recap Equivalent Fractions Model to find Equivalent fractions Important Tips Solved Examples Practice Problems copyright@Ed2netLearning,Inc 26 Well Done! Now practice worksheets on the Lesson. copyright@Ed2netLearning,Inc 27