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FRACTIONS 1

Author: math sweetberry
Description:
Keywords: , , , , , , online teaching

Content:
Quiz:
1. 2/5 %2b 2/3 =
A) 15/18
B) 16/15 or 1 1/15
C) 16/16 or 1
D) 16/18 or 8/9

2. 3/4 %2b 5/8 =
A) 2 and 3/8
B) 3 3/8
C) 1 and 3/8
D) 4 and 3/8

3. Simplify means ____________________
A) multiplying the denominators with the numerators
B) getting their LCD then divide it to the denominators
C) dividing the numerator by the denominator
D) There is no answer

4. Which fraction can be simplified or reduced?
A) 4/4
B) 3/4
C) 6/7
D) 1/4

5. How will you reduce a fraction to its lowest term?
A) Get the LCM of the numerator and denominator
B) Get their LCM
C) Divide both numerator and denominator by their GCF
D) Multiply both with their LCM

6. If the numerator and denominator are the same,
A) it is equal to 0
B) it is equal to 1
C) can%27t be simplified or reduced
D) The answer is not here

7. When the sum of fraction is improper, convert it to
A) proper fraction
B) mixed numbers
C) decimal
D) similar fractions

8. 1/5 %2b 3/10 =
A) 1/2
B) 1/3
C) 1/4
D) 1/5

9. In adding more than two addends of whole numbers and fractions.
A) First, add all the given fractions then, all the whole numbers.
B) First, add all the whole numbers then, all the given fractions
C) First, find their LCD.
D) All are correct

10. 5 %2b 3 1 /4 =
A) 5 3/4
B) 6 3/4
C) 8 1/4
D) 8 3/4

11. To find the sum of a fraction and a mixed number. First we change the mixed number to _______________________. Then we find their _________.and _______.
A) proper fraction; GCF; add
B) None of the above
C) improper fraction; LCD; add
D) proper fraction, LCM; add

12. 1 5/8 %2b 1 5/8 =
A) 2 1/4
B) 3 1/4
C) 3
D) 4 1/4

13. 2 1/3 %2b 4 %2b 3/5=
A) 6 13/15
B) 6 14/16
C) 6 13/14
D) 6 14/15

14. 3/4 %2b 2 1/5 =
A) 2 20/21
B) 2 40/50
C) 2 19/20
D) 2 30/31

15. 3 1/2 %2b 2 1/4 =
A) 5 3/4
B) 5 1/3
C) 5 2/5
D) 5 3/5

16. On Friday night, John Renz ate pizza for dinner and had 1/2 of the pizza left over. On Saturday, he ate 1/3 of what was left. How much pizza did John Renz eat on Sunday?
A) 1/5
B) 1/3
C) 1/6
D) 1/4

17. Elizabeth%27s lemon cookie recipe calls for 1/4 of a cup of sugar. How much sugar would Elizabeth use to make 1/4 of a batch of cookies?
A) 1/16
B) 1/17
C) 1/15
D) 1/18

18. Elizabeth%27s lemon cookie recipe calls for 1/4 of a cup of sugar. How much sugar would Elizabeth use to make 1/4 of a batch of cookies?
A) 6/20
B) 5/20
C) 7/20
D) 8/20

19. At John Mark%27s arcade, 2 and 2/3 of the games are racing games. Among the racing games, 1/2 are motorcycle-racing games. What fraction of the games are motorcycle?
A) 1 and 1/4
B) 1 and 1/5
C) 1 and 1/3
D) 1 and 1/6

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