Summer Jeopardy Finale

Operations with Fractions

100

4/7 x 5/2

10/7

200

-2/7 x -9/4

9/14

300

3/4 divided by 2/3

9/8

400

4/9 - 5/6

-7/18

500

3/5 + 1/6

23/30

Order of Operations

100

3 - 4 x 3 + 5

-4

200

4 - 3(2+6)

-20

300

-2(4 - 7) + 5 - 7

4

400

-5 + 2(3 - 7) + (-9)

-22

500

2(2/3 + 4/5) - 8/3

4/15

Simplifying Fractions

100

15/35

3/7

200

36/42

6/7

300

60/28

15/7

400

48/39

16/13

500

51/34

3/2

Simplifying Expressions

100

2x - 5 + 4x + 1

6x - 4

200

3 - 7x - 9 + 12x

5x - 6

300

4 + 2(x - 3) + 5x

7x - 2

400

3(2x - 4) + 4(3x + 5)

18x + 8

500

-2(4x - 3) - 3(2x + 1) 

-14x + 3

Solving Equations

100

3x - 4 = 11

x = 5

200

7 - 4x = 19

x = -3

300

2(3x - 4) = 40

x = 8

400

7x - 5 = 3x + 15

x = 5

500

-2(4x + 1) = 12 - 10x

x = 7