Jeopardy

Fraction ?'s

100

What is the top number called

The numerator

200

What is the bottom number called

The denominator

300

What must be true before you can add/subtract fractions

The denominator must be the same

400

How do you multiply fractions

straight across

500

How do you divide fractions, show an example

Keep Switch Flip

Fraction +/-

100

Solve:

2/3 + 1/5

13/15

200

Solve:

5/8 - 1/3

7/24

300

Solve:

3/12 + 2/7

15/28

400

Solve:

6/7 - 2/5

16/35

500

Solve:

1_2/3 + 4/13

1_38/39

Decimal +/-

100

Solve:

3.5 + 1.26

4.76

200

Solve:

3.4 - 1.1

2.3

300

Solve:

1.05 + 1.47

2.52

400

Solve:

2.34 - 1.37

0.97

500

Solve:

1 - 0.325

0.675

* and /

100

Solve:

1.2 * 2.3

2.76

200

Solve:

2.46 / 3

0.82

300

Solve:

2/4 * 3/7

6/28

400

Solve:

2/3  /  2/8

2_4/6

500

Solve:

2/3 * 0.7

7/15

O.O.O.

100

What is the order of operations? Write out and explain

PEMDAS

200

Solve:

3 + 2 * 4

11

300

Solve:

5(3+2) - 12

13

400

Solve:

4² + 3 * 4 / 2

22

500

Solve:

2(3³ - 5) + 4

48