- 1. Multiple Choice
Identify the choice that best completes the statement or answers the question.
What is the GCF of 18 and 30?
A) 6
B) 3
C) 2
- 2. What is the GCF of 8, 12, and 30?
A) 3
B) 2
C) 4
- 3. Replace the x with a number so that 5/6 = x/48
A) 40
B) 30
C) 45
- 4. Which of the fractions is not in simplest form?
A) 14/32
B) 9/20
C) 16/25
- 5. What is the fraction 8/12 in simplest form?
A) 8/12
B) 4/6
C) 2/3
- 6. Write 8 2/5 as an improper fraction.
A) 80/5
B) 42/5
C) 16/5
- 7. Write 46/7 as a mixed number.
A) 6 4/45
B) 6 4/7
C) 6 3/7
- 8. Write 6 3/5 as an improper fraction.
A) 90/5
B) 33/5
C) 18/5
- 9. Write 45/7 as a mixed number.
A) 6 4/7
B) 6 3/7
C) 7 4/7
- 10. What is the LCM of 6 and 15?
A) 90
B) 30
C) 3
- 11. What is the LCM of 6 and 10?
A) 600
B) 60
C) 30
- 12. GARDENING Mrs. Inez waters her vegetables every 2 days, her flowers every 4 days, and her fruit trees every 6 days. If she waters them all on the first day of spring, how many days pass before she has to water all three kinds again on the same day?
A) 48
B) 12
C) 2
- 13. Which fraction is less than 1/2?
A) 5/7
B) 5/8
C) 3/8
- 14. Which fraction is equal to 6/7?
A) 48/56
B) 13/49
C) 24/35
- 15. Which fraction is greater than 1/4?
A) 1/15
B) 2/8
C) 2/3
- 16. Which fraction is equal to 7/8?
A) 35/40
B) 8/9
C) 42/54
- 17. Order the fractions 3/4, 1/3, 3/8 and 5/8 from least to greatest.
A) 1/3, 3/8, 5/8, 3/4
B) 1/3, 3/4, 3/8, 5/8
C) 3/8, 1/3, 5/8, 3/4
- 18. Write 12.08 as a mixed number.
A) 12 2/25
B) 12 8/10
C) 12 4/25
- 19. WEATHER Overnight it was so foggy that the measurable precipitation was 0.012 inch. Write 0.012 as a fraction in simplest form.
A) 6/125
B) 3/250
C) 6/500
- 20. Write 3/8 as a decimal.
A) 0.375
B) 0.25
C) 0.35
- 21. Write 6 3/20 as a decimal.
A) 6.3
B) 6.15
C) 6.12
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