ThatQuiz Prófasafn Taka þetta próf núna
2nd Six Weeks Notes Test Part B - Skyndipróf
Sent inn af: Champagne
  • 1. Which is NOT a step for multiplying fractions?
A) multiply the numerators
B) multiply the denominators
C) simplify
D) cross multiply
  • 2. What does reciprocal mean?
A) look at the top number
B) pick a number
C) TIBO
D) flip the number
  • 3. Which is a step for dividing fractions
A) write inverse of second fraction
B) get a common denominator
C) add numerators
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) TRUE
B) FALSE
  • 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) 28.06
B) 28.6
C) 286
D) 2.86
  • 9. Write forty-five hundredths as a decimal.
A) 4.5
B) 4500
C) 0.45
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) up
B) down
  • 12. What is first step in adding and subtracting decimals?
A) line up decimals
B) who knows?
C) line up the numbers
D) just do the problem
  • 13. What is the 2nd step in adding and subtracting decimals?
A) move the decimal
B) freak out and cry
C) add or subtract decimals
D) multiply
  • 14. What do you do with the decimal point when add or subtracting fractions?
A) bring down the decimal
B) pick your favorite spot
C) throw it away
D) move the decimal to the end
  • 15. Add 2.3 + 4.56
A) 6.86
B) 68.6
C) 4.79
D) 47.9
  • 16. Add 7.901 + 3.92
A) 8.293
B) 11821
C) 11.821
D) 8293
  • 17. Subtract 5.23 - 3
A) 5.26
B) 8.23
C) 2.23
D) 5.20
  • 18. Subtract 9 - 2.95
A) 2.86
B) 11.95
C) 6.05
D) 7.95
Nemendur sem tóku þetta próf tóku einnig :
3rd 6 weeks notes test
4th six weeks notes test 2013
Order of operations
Búið til með That Quiz — vefurinn til að búa til og fara yfir próf í stærðfræði og öðrum námsgreinum.