Chapter 4 Test M

- 1. Multiple Choice
Identify the choice that best completes the statement or answers the question. What is the GCF of 18 and 30?
A) 2 B) 6 C) 3 - 2. What is the GCF of 8, 12, and 30?
A) 4 B) 3 C) 2 - 3. Replace the x with a number so that 5/6 = x/48
A) 30 B) 40 C) 45 - 4. Which of the fractions is not in simplest form?
A) 9/20 B) 14/32 C) 16/25 - 5. What is the fraction 8/12 in simplest form?
A) 4/6 B) 8/12 C) 2/3 - 6. Write 8 2/5 as an improper fraction.
A) 80/5 B) 16/5 C) 42/5 - 7. Write 46/7 as a mixed number.
A) 6 4/7 B) 6 3/7 C) 6 4/45 - 8. Write 6 3/5 as an improper fraction.
A) 18/5 B) 90/5 C) 33/5 - 9. Write 45/7 as a mixed number.
A) 7 4/7 B) 6 4/7 C) 6 3/7 - 10. What is the LCM of 6 and 15?
A) 90 B) 3 C) 30 - 11. What is the LCM of 6 and 10?
A) 30 B) 60 C) 600 - 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) 2 B) 12 C) 48 - 13. Which fraction is less than 1/2?
A) 3/8 B) 5/8 C) 5/7 - 14. Which fraction is equal to 6/7?
A) 24/35 B) 48/56 C) 13/49 - 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) 8/9 B) 35/40 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 4/25 B) 12 8/10 C) 12 2/25 - 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) 3/250 B) 6/500 C) 6/125 - 20. Write 3/8 as a decimal.
A) 0.35 B) 0.375 C) 0.25 - 21. Write 6 3/20 as a decimal.
A) 6.15 B) 6.3 C) 6.12 |

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