Math Jeopardy

Adding Fractions

100

4/5 + 1/3 =

17/15 or 1  2/15

200

1/5 + 1/4 =

9/20

300

11/12 + 1/8 =

25/24  or  1  1/24

400

8/10 + 4/5 =

32/20 or 1 3/5

500

8/15 + 5/12 = 

57/60  or  19/20

Subtracting Fractions

100

1/2 - 1/3 =

1/6

200

2/3 - 1/3 =

1/3

300

4/9 - 1/6 = 

5/18

400

5/6 - 10/15=

5/30 or 1/6

500

20/40 - 3/20 = 

14/40 or 7/20

Multiplying Fractions

100

4/11 x 7/4 =

7/11

200

7/2 x 6/7=

3

300

3/4 x 6/9

18 / 36 or 1/2

400

12/7 x 2/3 =

8/7 or 1 1/7

500

12/14 x 4/8 =

6/14 or 2/7

Dividing Fractions

100

1/4  /  4/3

3/16

200

2/3  /  2/4

4 / 3 or 1 1/3

300

11/6  / 11/4

2/3

400

5/6  /  19/12

10 / 19

500

5/4   /  9/11

55/36

2 Step Equations

100

2y + 4 = 10

Solve for y

y = 3

200

6s + 15 = 45

s=5

300

-3c -10 = -40

c=10

400

-28 = 14 +7c

c=-6

500

3x+8

____      =     14

   4

x= 16