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1ST_QUARTER_MARCIANO_MATH8
  • 1. What is the process of finding the factors of an expression which is the reverse process of multiplication?
A) rationalization
B) continuous division
C) factoring
D) special product
  • 2. What is the Greatest Common Factor of 12 and 24?
A) 2
B) 4
C) 24
D) 12
  • 3. Which of the following pair of numbers has a GCF of 6?
A) 6 and 10
B) 8 and 12
C) 12 and 18
D) 2 and 3
  • 4. What is the GCF of 2a3 and a6?
A) 2a6
B) a6
C) 2a3
D) a3
  • 5. What is the GCF of a5 b8, a4b6, a 3b9, and a12b10?
A) a12 b6
B) a5b8
C) a12 b8
D) a3b6
  • 6. All of the following are factors of 12x2 Except one. What is it?
A) 12
B) 12x
C) 12x 3
D) 12x 2
  • 7. What is the complete factored form of 27𝑥3 – 64𝑦3?
A) (3x – 4y)(9x2 + 12xy + 16y2)
B) (3x + 4y)(9x2 - 12xy + 16y2)
C) (3x + 4y)(9x2 + 12xy + 16y2)
D) (3x – 4y)(9x2 - 12xy + 16y2)
  • 8. 13.
    What is the Greatest Common Factor (GCF) of 24 and 54?
A) 6
B) 1
C) 2
D) 3
  • 9. What is the GCF of 20, 24, and 40?
A) 8
B) 4
C) 1
D) 20
  • 10. Your classmate was asked to square (2𝑥 – 3), he answered 4𝑥2 − 9. Is his answer correct?
A) No, because the answer must be 4𝑥2 + 9.
B) Yes, because product rule is correctly applied.
C) No, because squaring a binomial always produces a trinomial product.
D) Yes, because squaring a binomial always produces a binomial product.
  • 11.
A) A
B) D
C) C
D) B
  • 12.
A) C
B) D
C) A
D) B
  • 13.
A) A
B) D
C) B
D) C
  • 14.
A) D
B) C
C) B
D) A
  • 15.
A) C
B) B
C) D
D) A
  • 16.
A) B
B) D
C) A
D) C
  • 17.
A) A
B) B
C) C
D) D
  • 18.
A) C
B) A
C) B
D) D
  • 19.
A) A
B) D
C) B
D) C
  • 20.
A) C
B) D
C) B
D) A
  • 21.
A) A
B) C
C) B
D) D
  • 22.
A) D
B) A
C) C
D) B
  • 23.
A) D
B) A
C) C
D) B
  • 24.
A) C
B) B
C) D
D) A
  • 25.
A) A
B) D
C) B
D) C
  • 26.
A) D
B) B
C) A
D) C
  • 27.
A) B
B) C
C) A
D) D
  • 28.
A) D
B) C
C) B
D) A
  • 29.
A) C
B) D
C) A
D) B
  • 30.
A) A
B) C
C) D
D) B
  • 31.
A) D
B) A
C) B
D) C
  • 32.
A) D
B) A
C) B
D) C
  • 33.
A) B
B) C
C) A
D) D
  • 34.
A) A
B) D
C) C
D) B
  • 35.
A) D
B) A
C) B
D) C
  • 36.
A) A
B) D
C) C
D) B
  • 37.
A) A
B) B
C) D
D) C
  • 38.
A) C
B) D
C) A
D) B
  • 39.
A) D
B) A
C) B
D) C
  • 40.
A) B
B) C
C) A
D) D
  • 41.
A) A
B) B
C) C
D) D
  • 42.
A) A
B) B
C) C
D) D
  • 43.
A) D
B) A
C) B
D) C
  • 44.
A) D
B) C
C) B
D) A
  • 45.
A) C
B) A
C) B
D) D
  • 46.
A) C
B) A
C) D
D) B
  • 47.
A) B
B) C
C) A
D) D
  • 48.
A) A
B) D
C) C
D) B
  • 49.
A) D
B) A
C) C
D) B
  • 50.
A) C
B) A
C) B
D) D
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