Math Jeopardy

Say What?

100

6 x 8 x 2

96

200

Mental Math

7 x 2 divided by 14 = ?

1

300

Mental Math

599 - 489 - 30 + 15 = ___

95

400

Mental Math

6 divided by 3 plus 5

7

500

Mental Math

3x3x3x2

54

Subtract!

100

562-191

371

200

(20x5) - 32 = ?

100 - 32 = 68

300

Mental Math

236-159

77

400

Mental Math

12 X ____= 24.  

2

500

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

Add!

100

MENTAL MATH

155 + 245 = ? 

400

200

(250 : 5) - 3 = ?

50 - 3 = 47

300

MENTAL MATH

-4 - 14 = 

-18

400

MENTAL MATH

98 + 499 = 

597

500

MENTAL MATH

13 + ___ = 241

228

Multiply!

100

Mental Math

20 x 0.4 = 

8

200

MENTAL MATH

11 x 12  = 

132

300

MENTAL MATH 

8 x 9 x 2 = 

144

400

Mental Math 

500 x 0.25 = ?

125

500

Mental Math

844 x 0.5 =

422

Divide!

100

MENTAL MATH

what is 1/4 in decimal form?

.25

200

Mental Math

54 divided into 6 groups

9

300

140/5

28

400

MENTAL MATH

What is 1/8 of 400?

50

500

MENTAL MATH 

1/2 in decimal form

.5

Solve for the Variable

100

What is the inverse of multiplication

Division

200

h/3=12. 

What is h?

h=36

300

600a=2,400

a=4

400

10=15b-5
What is b?

b=1

500

s/4-11=-15

s=-16

Mix up

100

What is 5²?

25

200

What is 9 squared?

81

300

What is another way to say 1/4 (one quarter)?

0.25 (zero point two five or leave out the zero and just say point two five)

400

What is 3 + (-3) ?

0

500

What is the opposite of -5?

5