Grade 9 Mathematics Quiz: GCF and Factoring Trinomials

Finding the greatest common factor: What is the GCF of 24 and 36?

• 30

• 12

• 18

• 6

Tags

CCSS.6.NS.B.4

Finding the greatest common factor: What is the GCF of 45 and 63?

• 9

• 20

• 15

• 12

Tags

CCSS.6.NS.B.4

Finding the greatest common factor: What is the GCF of 18 and 30?

• 10

• 3

• 15

• 6

Tags

CCSS.6.NS.B.4

Finding the greatest common factor: What is the GCF of 72 and 96?

• 48

• 12

• 24

• 36

Tags

CCSS.6.NS.B.4

Finding the greatest common factor: What is the GCF of 50 and 75?

• 25

• 20

• 10

• 15

Tags

CCSS.6.NS.B.4

Factoring trinomials with a leading coefficient of 1: Factorize x^2 + 5x + 6

• (x + 1)(x + 6)

• (x + 2)(x + 3)

• (x + 4)(x + 2)

• (x - 2)(x - 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.B.3

Factoring trinomials with a leading coefficient of 1: Factorize x^2 + 7x + 10

• (x + 3)(x + 4)

• (x + 5)(x + 2)

• (x + 6)(x + 1)

• (x + 8)(x + 2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.A.1

Factoring trinomials with a leading coefficient of 1: Factorize x^2 + 3x + 2

• (x + 3)(x + 2)

• (x + 2)(x + 1)

• (x - 2)(x - 1)

• (x + 4)(x - 1)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.A.1

Factoring trinomials with a leading coefficient of 1: Factorize x^2 + 6x + 9

• (x - 3)^2

• (x + 2)(x + 7)

• (x + 4)(x + 5)

• (x + 3)^2

Tags

CCSS.HSA.SSE.A.2

Factoring trinomials with a leading coefficient of 1: Factorize x^2 + 4x + 4

• (x - 2)(x - 2)

• (x + 3)(x + 1)

• (x + 4)(x + 1)

• (x + 2)(x + 2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3