Algebraic Expressions Quiz Review

A coefficient is __________.

• the variable
• a constant
• an exponent
• the number that comes before the variable

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

• 0.4r

• -2.2r

• -0.4r

• 2.2r

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

CCSS.6.NS.B.3

• 6.6k

• 5.6k

• 2.1k

• 0.9k

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

CCSS.6.NS.B.3

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

CCSS.6.EE.B.6

• -21k

• 3k

• -3k

• 21k

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

CCSS.6.NS.B.3

CCSS.6.EE.B.6

Tags

CCSS.6.EE.A.3

Factor the following expression: 2x + 144

• 8(16x+1152)
• 2(2x+144)
• 2(x+72)
• 2(x+144)

Tags

CCSS.6.EE.A.3

Factor the expression.
14r - 8 

• 2(7r - 3)
• 2(7r - 4)
• 7(2r - 4)
• 4(2r - 7)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4