7th Grade Jeopardy Game

Probability

100

What is the probability of rolling a number less than 4 on a 6-sided die?

3/6 or 1/2

200

A bag has 4 red, 5 blue, and 1 green marble. What is the probability of choosing a blue marble?

5/10 or 1/2

300

A deck of 52 cards: what is the probability of picking a face card (Jack, Queen, King)?

12/52 or 3/13

400

If you flip two coins, what is the probability they both land on heads?

1/4

Two Step Algebra Equations

100

2x + 3 = 11

x = 4

200

5x - 7 = 18

x = 5

300

(x/2) + 6 = 10

x = 8

400

3(x - 4) = 2x + 5

x = 17

Decimals

100

Round 3.478 to the nearest tenth.

3.5

200

 4.6 + 2.35

6.95

300

 9.08 - 4.29

4.79

400

 2.3 × 1.7

3.91

Fractions

100

Simplify: 12/18

2/3

200

Add: 5/8 + 1/4

7/8

300

Subtract: 7/10 - 2/5

3/10

400

Multiply: 3/4 × 2/5

3/10