Expressions

Misc.

100

What is Mr. D's favorite basketball team? 

Chicago Bulls

200

What is Anna's sister's name in Frozen?

Elsa

300

How many human teeth do most humans have?

A. 21 teeth

B. 24 teeth

C. 32 teeth

D. 26 teeth

C. 32 teeth

400

What are the three states of matter? 

Gas, Liquid, and Solid

500

What is the second Diary of a Wimpy Kid book called?

Hint: The cover is blue

Diary of a Wimpy Kid: Rodrick Rules 

Identify Like Terms

100

Identify the like terms in the following expression:

3x + 2x + 1

3x and 2x are like terms

200

Identify the like terms in the following expression:

5x + 2 + 3y + 2y

3y and 2y

300

Identify the pairs of like terms in the following expression:

3x + 2y + 3 - 1x - 2

3x and -1x

3 and -2

400

Identify the like terms in the following expression:

9x² + 3x³ + 7x²

9x² and 7x²

500

Identify the like terms in the following expression:

9x³ + 11x² + 12x² + 17x

11x², 12x²

Combine Like Terms

100

Combine like terms:

8x + 2x

10x

200

Combine Like terms:

9x + 3x + 2

12x + 2

300

Combine Like Terms:

15x + 2y + 12x + 3y + 2

27x + 5y + 2

400

9xy + 3xy + 2x² + 7x² + 3x + 9x

12xy + 9x² + 12x

500

81w + 10x + 29x + 31x

81w + 70x

Simplify with Multiplication

100

4y ⋅ 5 

20y

200

Find the product of 6x(7)

42x

300

3(2x) + 4y(5) 

6x + 20y

400

2(3x) + 3(4x) - 5 - 2(4x)

10x - 5

500

Verify the expression when x = -3

-8x - 3

21

Simplify with Division

100

16x ÷ 4

4x

200

15k ÷ 5 

3k

300

72m ÷ 9m

8

400

80f ÷ 8f =

10

500

24 ÷ 8x 

3/x