Fraction-Decimal Concepts

Transcription

1 Name PMI th Grade Date Fraction-Decimal Concepts Fraction Review Classwork Circle the numerator in each of the following fractions: ) ) ) ) ) ) Circle the denominator in each of the following fractions: ) ) ) ) ) ) ) What fraction of this set are stars? ) What fraction of this set is shaded? NJ Center for Teaching and Learning ~ ~

2 Homework Circle the numerator in each of the following fractions: ) ) 0 ) ) ) 0) 0 Circle the denominator in each of the following fractions: ) ) 0 ) ) ) ) 0 ) What fraction of this set are parallelograms? ) What fraction of this set is not shaded? NJ Center for Teaching and Learning ~ ~

3 Mixed Numbers Classwork State whether each fraction is proper or improper: ) ) 0) ) ) ) Write each improper fraction as a mixed number: ) 0) ) ) ) ) 0 ) ) ) ) Write each mixed number as an improper fraction: ) 0) ) ) ) ) ) ) ) ) NJ Center for Teaching and Learning ~ ~

4 Homework State whether each fraction is proper or improper: ) ) 0 ) ) ) 0) 0 Write each improper fraction as a mixed number: ) ) ) ) ) ) 0 ) ) ) 0) Write each mixed number as an improper fraction: ) ) ) ) ) ) ) ) ) 0) NJ Center for Teaching and Learning ~ ~

5 Compare and Order Fractions Classwork Order the following fractions least to greatest ) ) ) ) ) ) 0 ) ) ) 0 0) ) ) 0 NJ Center for Teaching and Learning ~ ~

6 Homework Order the following fractions greatest to least ) ) ) ) ) ) ) 0 0) ) 0 ) ) 0 ) 0 NJ Center for Teaching and Learning ~ ~

7 Equivalent Fractions Classwork Circle the sets of fractions below that are equivalent. If the two fractions are not equivalent write a new fraction that is equivalent for each one. ) = ) = ) = ) = 0 ) = ) = ) = ) = 0 ) = ) = Homework Circle the sets of fractions below that are equivalent. If the two fractions are not equivalent write a new fraction that is equivalent for each one. ) = ) = ) = 0 ) = 0 ) = 0 0 ) = ) = ) = 0 ) = ) = NJ Center for Teaching and Learning ~ ~

8 Lowest Term Fractions Classwork Simplify each fraction to lowest terms: ) ) ) ) ) ) 0 ) ) ) ) 0 00 Homework Simplify each fraction to lowest terms: ) ) ) ) ) 0) ) 0 ) ) ) 0 00 NJ Center for Teaching and Learning ~ ~

9 Convert Decimals to Fractions Classwork Convert the following decimals to fractions. Be sure the fraction is simplified. ) 0. ) 0. ) 0. ) 0. ) 0.0 ) 0. ) 0. ) 0. ) 0. ) 0.0 Homework Convert the following decimals to fractions. Be sure the fraction is simplified. ) 0. 0) 0. ) 0. ) 0. ) 0. ) 0.0 ) 0. ) 0. ) 0.0 ) 0. NJ Center for Teaching and Learning ~ ~

10 Convert Fractions to Decimals Classwork Convert the following fractions to decimals. ) ) ) ) 0 ) 0 ) ) ) ) ) ) ) Homework Convert the following fractions to decimals. ) 0) 0 ) ) 0 ) 0 ) NJ Center for Teaching and Learning ~ ~

11 ) ) ) ) ) ) Number Line Location Classwork Divide each number line into equal size pieces and label each number. ) ) ) 0. ). NJ Center for Teaching and Learning ~ ~

12 Homework Divide each number line into equal size pieces and label each number. ) ) ) 0. ). NJ Center for Teaching and Learning ~ ~

13 Fraction-Decimal Concepts Unit Review Multiple Choice Questions ) A fraction is an expression that indicates the of two quantities: a. Product b. Sum c. Difference d. Quotient ) A fraction is expressed as: a. instigator denominator b. denominator numerator c. numerator denominator d. numerator instigator ) Which of the following fractions are equivalent to? a. c. b. d. ) Which of the following fractions are NOT equivalent to? a. b. c. d. 0 NJ Center for Teaching and Learning ~ ~

14 ) Which of the following fractions are equivalent to 0? a. c. 0 0 b. d. 0 ) Which set of fractions is equivalent? a. = c. = b. = d. = ) How would you write in lowest terms? 0 a. c. b. d. ) Which of the following fractions is in its lowest term? a. b. c. d. ) Which of the following fractions is in its lowest term? a. b. c. d. 0 NJ Center for Teaching and Learning ~ ~

15 ) In mixed numbers is written as a. c. 0 b. d. ) In mixed numbers is written as a. c. b. d. ) Which of the following shows as an improper fraction? a. c. b. d. ) Which of the following shows as an improper fraction? a. c. b. d. ) Which of the following fractions is the largest? a. c. b. d. ) Which of the following fractions is the largest? a. b. c. d. NJ Center for Teaching and Learning ~ ~

16 ) Which of the following fractions is the smallest? a. c. 0 b. d. 0 ) Which of the following fractions is the smallest? a. c. b. d. ) Which fraction is closest to zero? a. c. b. d. ) Which fraction is closest to one? a. c. b. d. 0) Which fraction is closest to a half? a. c. b. d. NJ Center for Teaching and Learning ~ ~

17 ) If the square is worth one what mixed number do the shapes represent? a. c. b. d. ) If the square is worth one. what improper fraction do the shapes represent? a. c. b. d. ) Jim drank cup of orange juice. Which decimal is equivalent to? a. 0. b. 0.0 c. 0.0 d. 0. ) In the school play of the performers are boys. In the simplest form what fraction of the performers are boys? a. c. b. d. NJ Center for Teaching and Learning ~ ~

18 ) Jennifer s recipe calls for cup of flour. She only has a cup to measure with. Which equivalent fraction shows the amount of flour she can use for the recipe? a. b. c. d. ) Which of the following is ordered least to greatest? a. b. c. d. 0 ) Which fraction is equivalent to? a. b. c. d. ) Which fraction is equivalent to? a. b. c. d. ) Which pair of fractions are equivalent? a. = b. = c. = d. = NJ Center for Teaching and Learning ~ ~

19 0) Bob uses cup of peanuts and cup of raisins to make a snack. His brother asked if he used more peanuts or raisins in his snack. Which inequality symbol correctly compares the fractions? a. > b. < c. = ) Eileen bought ¾ cup pound of macaroni salad and / pound of potato salad for a picnic. Which inequality symbol correctly compares the fractions? a. > b. < c. = Fraction-Decimal Concepts Unit Short Constructed Response Questions ) What number can go in the box to make the numbers equivalent? ) What number can go in the box to make the numbers equivalent? NJ Center for Teaching and Learning ~ ~

20 ) Short Constructed Response: Complete the table filling in the missing values. Fraction Decimal Extended Constructed Response: Answer the following question completely partial credit will be given. ) Create and label a number line for the following numbers. Be sure to show all work NJ Center for Teaching and Learning ~ 0 ~

21 Answer Key: ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) 0 ) 0) 0 ) ) ) ) 0 ) ) 0 ) ) ) proper 0) proper ) improper ) proper ) improper ) proper ) ) ) ) ) ) NJ Center for Teaching and Learning ~ ~

22 ) ) 0) ) ) 0 ) ) ) ) ) ) ) 0) 0 ) ) ) ) ) proper ) improper ) improper ) proper ) proper 0) improper ) ) ) ) ) ) ) ) 0 ) 0) ) ) ) ) ) ) NJ Center for Teaching and Learning ~ ~

23 ) ) ) ) ) 0 ) 0) ) ) ) 0 ) 0) ) ) 0 ) ) ) ) 0 ) 0 ) 0 ) ) = ) ) 0 ) = 0) ) = ; = ) ) ) ) 0 ) = ) = ; = ) = ; = NJ Center for Teaching and Learning ~ ~

24 ) = ; 0 = ) = ) = 0 ) = ; = ) = ) = 0 ) = 0 ; 0 0 = ) = ) = ; = 0 ) = ) = 0 ; 0 = ) = ; = ) = 0 ) = ; = 0 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) 0) ) ) NJ Center for Teaching and Learning ~ ~

25 ) ) ) ) ) 0 ) 0 ) 0 ) ) 0 ) ) 0 ) 0) ) 0 ) 0 ) ) ) 0. ) ) 0. ) ) 0 ) ) 0. ). ) 0 ). NJ Center for Teaching and Learning ~ ~

26 ). ). ) 0. ) 0. ) 0. ) 0. ). ). ) 0. ). ). ) 0. ) 0. ) 0. ) 0. ) 0. ) 0. 0). ). ) ) ) ) ) NJ Center for Teaching and Learning ~ ~

27 ) ) ) Unit Review Answer Key:. d. c. d. c. a. b. d. a. c. a. b.. b. a. c. a. d. a. c. a 0. b. b. b Fraction Decimal / 0. /0 0. /. /.. d. b. c. a. c. c. c 0. b. b / /. How numbers should be placed on number line NJ Center for Teaching and Learning ~ ~