Algebraic Expression Practice & Review

Multiple Choice

Identify the coefficent in the algebraic expression.

7h + 3

• +

• 7

• 3

Multiple Select

Identify the terms in the algebraic expression.

g + 12 + 9g. Choose all that apply.

• 12

• g

• 9g

Multiple Choice

Choose the answer that represents the expression

$$b^4$$  

• b*b

• b*b*b*b

• b*b*b

Multiple Select

Evaluate the expression when a=10

2a + 3

• 5

• 15

• 23

Algebraic Expressions contain...

• numbers

• variables

• at least one operation

Coefficient

• the numerical factor of a multiplication expression that contains a variable

• 2x - 2 coefficient, x variable

Multiple Choice

What is the coefficient in the expression -3x?

• -3

• x

Multiple Choice

Evaluate the expression for w = 2

-2w

• 4

• -4

• -22

Multiple Choice

Click on the name of the red part of the algebraic expression:

4² + 2x -7

• constant

• variable

• coefficient

• term

Multiple Choice

Translate this phrase into an algebraic expression.

2 times the sum of a number and 15

Use the variable B to represent the unknown number.

• 2(B+15)

• 2B+15

• 2B×15

• 2×15B

Multiple Select

Write a verbal expression for:

2a+6

• 6 more than the product of 2 and a number

• 6 less than the product of 2 and a number

• 6 more than the quotient of 2 and a number

• twice a number plus 6

Multiple Select

What word phrase can you use to represent "5x + 2"?

• 5 times a number plus 2

• 2 more than the product of 5 and a number

• a number times the sum of 5 and 2

• the sum of 5 times a number and 2

Multiple Choice

the difference of 3 times a number and 7

• 3 - 7n

• 3n - 7

• 3n + 7

• 3 / 7n

Multiple Choice

5 less than the product of 7 and s

• 7s - 5

• 5 - 7 + s

• 7(s - 5)

• 5 - 7s

Multiple Choice

m plus the product of 6 and n

• m + 6n

• m - 6 + n

• 6m + n

• m + 6 + n

Multiple Choice

How would you translate

x - 5 into words?

• x - 5

• The product of x and 5

• x less than 5

• Five less than x

Multiple Choice

Which algebraic expression best represents the following verbal expression?

five less than a squared

• 5 - 2a

• a² - 5

• 5 - a²

• 2a - 5

Multiple Choice

WARM UP Add these expressions:

$$\left(x-5\right)+\left(2x+3\right)$$  

• x + 2

• 3x + 8

• 3x - 2

• 3x + 2

Practice:

Open Ended

Try it:

$$\left(10x-1\right)-\left(3x+2\right)$$  

Multiple Choice

Let's review. Evaluate the expression:

$$6^2-4\div2$$  

• 16

• 34

• 4

• 10

Multiple Choice

In the order of operations, which comes first?

• Exponents

• Addition

• Division

• Subtraction

Multiple Choice

Evaluate the expression:

$$6\times2^2+3$$  

• 42

• 27

• 147

• 67

Multiple Choice

What does $$a^4$$  mean?

• $$a\times a\times a\times a$$  

• $$4a$$  

• $$4\div a$$  

• $$4\times a\times a\times a\times a$$