Algebraic Expressions(4th)

Simplify by combining like terms.
-14w + 8 + 9w - 2

• 23w + 6
• -23w + 6
• -6w + 7
• -5w + 6

Tags

CCSS.7.EE.A.1

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

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

Tags

CCSS.7.EE.A.1

Use the distributive property and combine the like terms to create an equivalent expression of:
8c + 9(c  + 2)

• 17c + 16
• 8c + 16
• 17c + 2
• 17c + 18

Tags

CCSS.6.EE.A.3

2. Cheryl gets paid $8 per hour for her job at the record store and $15 for working late on Saturday.  She made a total of $96 last week.  Which equation models this situation?

• 96h + 15 = 8
• h/96 = 8
• 8h + 15 = 96
• h/8 = 96

Tags

CCSS.HSA.CED.A.3

Is the given value a solution to the equation?
4(m + 3) = 5m - 8
m = -4

• True
• False

Tags

CCSS.6.EE.B.5

Is the given value a solution to the equation?
-4(m + 2) = 4m - 8
m = -4

• True
• False

Tags

CCSS.6.EE.B.5

Find an equivalent expression: 
4( x + 3) =

• 4x + 3
• 4x + 12
• 4 + 3x
• x + 12

Tags

CCSS.6.NS.B.4

8 + (3 + 4) = 8 + (4 + 3) 

• Associative Addition
• Associative Multiplication
• Commutative Addition
• Commutative Multiplication

Tags

CCSS.1.OA.B.3

The _______________ property of addition states that any number plus zero equals the other number.

• identity
• commutative
• associative
• Inverse

Tags

CCSS.6.EE.A.3

Identity Property of Multiplication

• 1 x 3 = 3
• 7 x 0 = 0
• 12 + 0 = 12
• 2 x 3 = 3 x 2

Tags

CCSS.3.OA.B.5