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Units 6-8 Review

  •  English    21     Public
    Multiplication & Division in Word Problems, Factors & Multiples, Prime & Composite
  •   Study   Slideshow
  • Choose Prime or Composite for each number: 6, 14, 11
    6 is composite, 14 is composite, and 11 is prime
  •  15
  • Choose Prime or Composite for each number: 2, 1, 4
    Two is prime, 1 is neither, 4 is composite
  •  15
  • Which statement does not describe 6 X 9 = 54? A) 6 times as many as 9 is 54, B) 6 times as many as 54 is 9, C) 54 is 9 times as many as 6
    B) 6 times as many as 54 is 9
  •  15
  • Mrs. Mikkelson eats 3 times as many oranges as Mrs. Behm. Mrs. Behm eats 12 oranges. How many oranges, O, does Mrs. Mikkelson eat? WRITE THE EQUATION.
    O = 12 X 3
  •  15
  • What is the equation to solve this word problem? Mrs. Davis brings 10 canned goods, C, for the food drive. Ms. Goetler brings half as many.
    10/2 = C
  •  15
  • Mrs. Day buys 9 puppies and 3 goldfish. How many pets, P, does Mrs. Day buy? What is the equation to solve this?
    9 + 3 = P
  •  15
  • Mr. Reyes arranges the practice squad into 6 rows of 6 students. What are two other ways he can arrange the students so each row will have equal numbers of students?
    1 row of 36 -or- 36 rows of 1 -or- 2 rows of 18 -or- 18 rows of 2 -or- 9 rows of 4 -or- 4 rows of 9 -or- 3 rows of 13 -or- 13 rows of 3
  •  15
  • What are ALL the factors for 28?
    1, 2, 4, 7, 14, 28
  •  15
  • What are ALL the factors for 37? Is it prime or composite?
    1 and 37; Prime
  •  15
  • What are the factors for 26? Is it Prime or Composite?
    1, 2, 13, 26
  •  15
  • Create a word problem for the equation: 6 + 7 = 13
    (create an addition word problem)
  •  15
  • Create a word problem for 5 x 8 = N
    (create a multiplication problem)
  •  15
  • What do all the numbers have in common: 1, 2, 4, 8, 16, 32?
    They are factors of 32.
  •  15
  • What do all of the numbers have in common? 6, 12, 18, 24, 30, 36, 42, 48
    They are multiples of 6 and they all have 6 as a factor.
  •  15
  • What do all of the numbers below have in common: 5, 10, 15, 20, 25, 30, 35, 40, 45
    They are multiples of 5 and they all have 5 as a factor
  •  15
  • What are the factor pairs of 42?
    (1, 42), (2, 21), (3, 14) (6, 7)
  •  15