8th Grade Math Jeopardy

Say What?

100

Mental Math

30-33 = ___

-3

200

Mental Math

6 divided by 3 plus 5

7

300

Mental Math

7 x 2 divided by 14 = ?

1

400

6 x 8 x 2

96

500

Mental Math

3x3x3x2

54

Subtract!

100

Mental Math

236-159

77

200

Mental Math

12x = 24.  What is x?

2

300

Mental Math

Fiona wants to buy a phone charger worth $42.65, but she only has a $50 bill How much change will she receive?

$7.35

400

562-191

371

500

649-318

331

Add!

100

MENTAL MATH

-3 - 6 = 

-9

200

MENTAL MATH

98 + 499 = 

597

300

345 + 134 = 

479

400

MENTAL MATH

155 + 245 = ? 

400

500

MENTAL MATH

13 + ___ = 241

228

Multiply!

100

MENTAL MATH 

8 x 9 x 2 = 

144

200

Mental Math 

8 x 15 = ?

120

300

MENTAL MATH

135 x 3  = 

405

400

Mental Math

20 x 41 = 

820

500

Mental Math

2 x 1=

2

Divide!

100

140/10

14

200

MENTAL MATH

-10/-5 =?

2

300

Mental Math

54 divided into 6 groups

9

400

MENTAL MATH

what is 1/4 in decimal form?

.25

500

MENTAL MATH 

1/2 in decimal form

.5

Vocabulary

100

The operation associated with this symbol "+" 

addition or adding

200

What is " - " this symbol?

Subtraction

300

The operation associated with this symbol  "x" in math

multiply or multiplication

400

what is the answer to a division problem called?

the Quotient

500

What is the answer to a multiplication problem called?

the Product

Mix up

100

What is 4⁰ ?

1

200

What is 3 + (-3) ?

0

300

What is 2 squared?

4

400

What is 2 cubed ?

8

500

What is the opposite of -5?

5