Simplifying and Evaluating Algebraic Expressions

​Simplifying and Evaluating Algebraic Expressions
Review 3

Labeling

Label the parts of the algebraic expression by writing the correct word with each lowercase letter

Drag labels to their correct position on the image

Terms

Coefficient

Variable

Constant

Multiple Choice

How many terms in this expression?

$$2+3y-5-7y$$

• 2

• 3

• 4

• 5

Multiple Choice

What are like terms?

• Terms with different variables

• Terms with the same variables to the same power

• Terms with no variables

• Terms with the same variable raised to a different power

Multiple Choice

X² can be combined with X

• True

• False

Multiple Choice

x² can be combined with 2x²

• True

• False

Match

Match the following with their like terms - draw a line connecting the like terms

• $$x^2$$

• $$7$$

• $$-y$$

• $$4x$$

• $$7y^2$$

• $$-3x^2$$

• $$-3$$

• $$-2y$$

• $$5x$$

• $$6y^2$$

Math Response

Simplify: 5(y + 10)

Type answer here

Correct Answer: 5y+50

Deg^°

Rad

Math Response

Simplify: -9(x - 4)

Type answer here

Correct Answer: -9x+36

Deg^°

Rad

Math Response

Simplify: 12 + 4(x - 5) + 7x

Type answer here

Correct Answer: -8+11x

Deg^°

Rad

Fill in the Blanks

Evaluate $6x+4$ when x = 3

Fill in the Blanks

$3a^2+7a-9\ \ let\ a\ =-2$  
Evaluate this expression