8th Grade B Jeopardy

Equations

100

5x=-105

-21

200

p-54 =36

90

300

3x+1=-8

x=-3

400

6+ k/4 = 14

32

500

27 =5x +2

x=5

Exponents

100

2⁴

16

200

What is 9^3 (exponent)

729

300

what is 2^5

32

400

What is the value of:

8⁴

4,096

500

What is the value of:

2³ + 3² - 4²

1

Order of Operations

100

Simplify the following expression:

62

200

Simplify the following expression:

5

300

3 + 4² * (3 + 2)

83

400

50

500

30

Adding Integers

100

-4 + -5

-9

 

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

200

14 + -12

2

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

300

-10 + 15

5

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

400

-18 + (-12) =

-30

500

6 + (-2 + -5)

-1

Combine Like Terms

100

5x + 7x

12x

200

3x + 6 + 7x + 3

10x + 9

300

8 + 4x + 1 - 12 + 5x

9x - 3

400

-11j + 16 - 22j - 27 + 5j

-18j - 11

500

Combine like terms:

9y + 3 - 4x -2y - 3x - 5

7y - 7x - 2

OR

-7x + 7y - 2