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Fractions Exam - Skyndipróf
  • 1. 11/13 + 5/13 =
A) 1 3/13
B) 8/13
C) 16/26
D) 6/13
  • 2. 7/16 - 5/16 =
A) 2/16
B) 2/0
C) 2/32
D) 1/8
  • 3. 5/8 + 3/8 =
A) 2/2
B) 1
C) 8/8
D) 4/4
  • 4. 7/12 - 5/12 =
A) 12/12
B) 1/6
C) 2/12
D) 1
  • 5. 2/3 + -1/6 =
A) 1/2
B) 1/3
C) 3/6
D) 1/6
  • 6. 3/5 x 5/6 =
A) 18/25
B) 15/30
C) 2/1
D) 1/2
  • 7. 3/7 x -2/9 =
A) 73/6
B) -6/73
C) 6/73
D) 1/2
  • 8. 12/15 divided by 3 =
A) 12/45
B) 4/15
C) 15/4
D) 45/12
  • 9. 7/8 + 5/8 =
A) 12/8
B) 3/2
C) 1 1/2
D) 12/16
  • 10. 5 1/5 - 3 4/5 =
A) 1/9
B) 9
C) 1 2/5
D) -1 2/5
  • 11. 9/10 - 5/6 =
A) 4/4
B) 4/60
C) 3/4
D) 1/15
  • 12. 2/5 - 3/7 =
A) -1/35
B) 5/12
C) 1/35
D) -1/2
  • 13. 4 1/4 + 3 7/8 =
A) 7 2/3
B) 5
C) 7 8/12
D) 8 1/8
  • 14. 7/8 x 3/14 =
A) 21/112
B) 3/24
C) 3/16
D) 10/8
  • 15. 5 x -3 1/4 =
A) -16 1/4
B) -15
C) -60/4
D) 16 1/4
  • 16. 5/9 divided by 2 =
A) 2.5/4.5
B) 10/32
C) -3
D) 5/18
  • 17. -7/12 divided by 2/3 =
A) -14/36
B) -8/7
C) -7/18
D) -7/8
  • 18. 4 1/8 divided by -1 1/3 =
A) 165/8
B) 165/24
C) -4 3/8
D) -3 3/32
  • 19. Reduce 12/24
A) 1/2
B) 12/24
C) 6/12
D) 3/4
  • 20. Write as improper -3 4/5
A) 19/5
B) -19/5
C) -7/5
D) -3 4/5
  • 21. Write as improper 5 7/8
A) 47/8
B) 8/47
C) 35/8
D) 8/35
  • 22. Reduce 500/1500
A) 100/300
B) 50/150
C) 1/3
D) 5/15
  • 23. Write as a mixed number -17/5
A) -2/10
B) -3 4/5
C) -3 2/5
D) 3 2/5
  • 24. Write as a mixed number 35/5
A) 7/5
B) 2/14
C) 7
D) 5/7
  • 25. 4/8 divided by 3/8
A) 7/8
B) 1 1/3
C) 12/64
D) 4/3
Nemendur sem tóku þetta próf tóku einnig :
Order of Operations
Adding and subtracting integers
Multiplying and dividing integers
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