Math Club Jeopardy

Addition

100

Mental Math 

5+5+5+8

23

200

Mental Math 

50+50+10

110

300

Mental Math

100+900+30+29

1059

400

Mental Math 

104+238

342

500

Mental Math 

865+17+49

931

Quadrant

100

How many quadrants are there on a coordinate plane?

4

200

In which quadrant are both x and y positive?

Quadrant 1

300

In which quadrant are x-values negative and y-values positive?

Quadrant 2

400

A point is located at (-5, -3). Which quadrant is it in?

Quadrant 3

500

If a point has coordinates (6, -8), which quadrant does it belong to?

Quadrant 4

Add/Sub

100

MENTAL MATH 

5+245

245

200

MENTAL MATH 

98+4

102

300

MENTAL MATH 

5+4+32

41

400

MENTAL MATH 

37+63

100

500

MENTAL MATH 

10+15+_______=241

216

Multiplication

100

MENTAL MATH 

2 x 4

8

200

MENTAL MATH 

9 x 5

45

300

MENTAL MATH 

13 x 3

39

400

MENTAL MATH 

18 x 15

270

500

MENTAL MATH 

5 x 3 x 9

135

Divide

100

MENTAL MATH 

What is 1/4 in decimal form?

0.25

200

MENTAL MATH 

400/5

80

300

MENTAL MATH 

54/6

9

400

MENTAL MATH 

140/20

7

500

MENTAL MATH 

2/5 in decimal form

0.4

Fractions

100

MENTAL MATH 

3 1/2 x 1 1/3

28/6 or 14/3

200

MENTAL MATH 

3 x 1/2

3/2

300

MENTAL MATH 

3/2 divided by 1/8

12

400

MENTAL MATH 

1/2 + 1/2

1

500

MENTAL MATH 

1/8 + 1/2

5/8