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2nd Six Weeks Notes Test Part B
供稿人: Champagne
  • 1. Which is NOT a step for multiplying fractions?
A) multiply the numerators
B) simplify
C) multiply the denominators
D) cross multiply
  • 2. What does reciprocal mean?
A) TIBO
B) look at the top number
C) flip the number
D) pick a number
  • 3. Which is a step for dividing fractions
A) write inverse of second fraction
B) get a common denominator
C) rewrite fractions
D) add numerators
  • 4. A decimal is a number written using base-ten place value system?
A) FALSE
B) TRUE
  • 5. When saying a decimal, the word "OR" means the decimal point.
A) TRUE
B) FALSE
  • 6. You read the decimal according to the FIRST decimal place.
A) TRUE
B) FALSE
  • 7. Which is not a decimal place value?
A) ones
B) hundredths
C) tenths
D) thousandths
  • 8. Write twenty-eight and six tenths as a decimal.
A) 286
B) 2.86
C) 28.6
D) 28.06
  • 9. Write forty-five hundredths as a decimal.
A) 0.45
B) 4.5
C) 4500
D) 0.045
  • 10. To round a decimal to a given place value, look at digit to the right.
A) TRUE
B) FALSE
  • 11. When rounding decimals, if digit is less than 4 you round __________
A) down
B) up
  • 12. What is first step in adding and subtracting decimals?
A) line up decimals
B) who knows?
C) just do the problem
D) line up the numbers
  • 13. What is the 2nd step in adding and subtracting decimals?
A) freak out and cry
B) multiply
C) add or subtract decimals
D) move the decimal
  • 14. What do you do with the decimal point when add or subtracting fractions?
A) throw it away
B) pick your favorite spot
C) move the decimal to the end
D) bring down the decimal
  • 15. Add 2.3 + 4.56
A) 6.86
B) 47.9
C) 4.79
D) 68.6
  • 16. Add 7.901 + 3.92
A) 11821
B) 8293
C) 11.821
D) 8.293
  • 17. Subtract 5.23 - 3
A) 2.23
B) 5.26
C) 5.20
D) 8.23
  • 18. Subtract 9 - 2.95
A) 2.86
B) 7.95
C) 6.05
D) 11.95
参加了这次测试的学生也参加了 :
3rd 6 weeks notes test
4th six weeks notes test 2013
Order of operations
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