Factoring Out the GCF Quiz

Question 1: Factor out the GCF from the expression 6x + 9.

• 3(2x + 3)

• 2(3x + 4)

• 4(2x + 3)

• 5(2x + 3)

Question 2: Factor out the GCF from the expression 12y - 18.

• 6(2y - 3)

• 3(4y - 6)

• 4(3y - 2)

• 2(6y - 9)

Question 3: Factor out the GCF from the expression 15a + 20.

• 5(3a - 4)

• 3a + 4

• 15a + 20a

• 5(3a + 4)

Question 4: Factor out the GCF from the expression 8b - 12.

• 10b - 15

• 4(2b - 3)

• 2(4b - 6)

• 6b - 4

Question 5: Factor out the GCF from the expression 10c + 25.

• 5(2c + 5)

• 5c + 25

• 10c + 25

• 15(2c + 5)

Question 6: Factor out the GCF from the expression 16d - 24.

• 12(4d - 6)

• 6(8d - 12)

• 8(2d - 3)

• 4(4d - 6)

Question 7: Factor out the GCF from the expression 21e + 28.

• 3e + 4

• 7(3e + 4)

• 21e + 28

• 7(3e - 4)

Question 8: Factor out the GCF from the expression 14f - 21.

• 3(2f - 7)

• 5(2f - 3)

• 2(7f - 3)

• 7(2f - 3)

Question 9: Factor out the GCF from the expression 30g + 45.

• 15(2g + 3)

• 20(1.5g + 2.25)

• 10(3g + 5)

• 5(6g + 9)

Question 10: Factor out the GCF from the expression 40h - 60.

• 20(2h - 3)

• 15(2h - 3)

• 5(8h - 12)

• 10(4h - 6)