Math 1- M3 Topic 1 (Algebraic Expressions)

What is the coefficient in the following expression?
5x - 9

• -9
• 5
• x
• 5x

Tags

CCSS.6.EE.A.2B

Simplify the expression: 

8a + 3a

• 11a
• 5a
• 11
• a

Tags

CCSS.7.EE.A.1

Simplify the expression: 

x + 2x

• 2x²
• 3x
• Can't be simplified
• 3x + x

Tags

CCSS.7.EE.A.1

Simplify the expression: 
3a + 2 + a

• 4a + 2
• 5a
• 6a
• 2a + 2

Tags

CCSS.7.EE.A.1

What is the constant in the following expression?
7x +12

• 19
• 7x
• 12
• -12

Tags

CCSS.6.EE.A.2B

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

What is the coefficient of the following expression? 
7c + 8

• c
• 7
• 8
• 1

Tags

CCSS.6.EE.A.2B

Solve using distributive property. 
3(x-6)

• 3x+18
• 3x-6
• 3x+6
• 3x-18

Tags

CCSS.6.EE.A.3

Factor:
12x + 9

• 3(4x + 3)
• x(12+9)
• 3(4x - 3)
• not factorable

Tags

CCSS.7.EE.A.1

8(x + 5)

• 8x + 13
• 8x + 5
• 8x + 40
• 13x

Tags

CCSS.7.NS.A.1D