Algebraic Expressions

What is 11z - 12z

• 1z

• -1z

• z

• -z

Tags

CCSS.7.EE.A.1

What is 123xyz + 123xyz

• 246xyz

• -256xyz

• 256

• -256

Tags

CCSS.7.EE.A.1

Identify the unlike terms from following-

• 12x,23,x,34x

• 123a,89x,98y

• 2,2,2

Tags

CCSS.6.EE.A.2B

Identify the numerical coefficient of 1489xyz

• 1489

• xyz

Tags

CCSS.6.EE.A.2B

Who am I?

My value is not fixed and changes.

• Constant

• Variable

Tags

CCSS.6.EE.A.2B

A ______ has fixed value.

• Variable

• Constant

Tags

CCSS.6.EE.A.2B

How many terms are in

5y + 3y

• 1

• 2

• 3

• 4

Tags

CCSS.6.EE.A.2B

Simplify the expression by combining like terms.

8a+4b+2c-3b+a

• 9a+b+2c

• 10a+7b+c

• 13abc

• 18abc

Tags

CCSS.7.EE.A.1

Simplify the expression by combining like terms.

9x²+14x-x²+6x

• 8x²+20x

• 9x²+20x

• 10x²+20x

• 8x²+8x

Tags

CCSS.6.EE.A.3

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

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

Tags

CCSS.7.EE.A.1