ThatQuiz
|
试题库
|
现在参加这个测试
2nd Six Weeks Notes Test Part B
  • 1. Which is NOT a step for multiplying fractions?
A) cross multiply
B) simplify
C) multiply the numerators
D) multiply the denominators
  • 2. What does reciprocal mean?
A) look at the top number
B) TIBO
C) flip the number
D) pick a number
  • 3. Which is a step for dividing fractions
A) add numerators
B) get a common denominator
C) write inverse of second fraction
D) rewrite fractions
  • 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) FALSE
B) TRUE
  • 6. You read the decimal according to the FIRST decimal place.
A) FALSE
B) TRUE
  • 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) 28.6
B) 28.06
C) 286
D) 2.86
  • 9. Write forty-five hundredths as a decimal.
A) 4500
B) 0.45
C) 4.5
D) 0.045
  • 10. To round a decimal to a given place value, look at digit to the right.
A) FALSE
B) TRUE
  • 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 the numbers
B) just do the problem
C) who knows?
D) line up decimals
  • 13. What is the 2nd step in adding and subtracting decimals?
A) add or subtract decimals
B) move the decimal
C) multiply
D) freak out and cry
  • 14. What do you do with the decimal point when add or subtracting fractions?
A) pick your favorite spot
B) bring down the decimal
C) throw it away
D) move the decimal to the end
  • 15. Add 2.3 + 4.56
A) 68.6
B) 47.9
C) 4.79
D) 6.86
  • 16. Add 7.901 + 3.92
A) 11.821
B) 8293
C) 11821
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) 6.05
B) 11.95
C) 2.86
D) 7.95
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
创建 That Quiz — 为数学和其它学科出题和测试的网站.