Unit 2 Jeopardy - Bridges

Adding/SubtractingFractions

100

1/8 + 4/8

5/8

200

3/4 - 2/3

1/12

300

1/3 + 1/8

11/24

400

2 5/6 + 1/8

2 23/24

500

2 1/3 - 4/5

1 8/15

Equivalent Fractions

100

Which of the following is not an equivalent fraction to 1/2?

2/4      4/8     4/7     5/10    12/24

4/7

200

Which of the following is not an equivalent fraction to 2/3?

4/6     6/9     8/12     20/30     14/25

14/25

300

List 2 equivalent fractions for 4/5

Example answers:

8/10; 12/15; 16/20; 40/50

400

True or False:

7/21 can be similified?  If so, to what?

True, 1/3

500

True or False:

9/33 can be simplified?  If so, to what?

True, 3/11

Find the Value

100

1/4 of 12

3

200

1/8 of 24

3

300

2/3 of 15

10

400

3/4 of 20

15

500

2/3 of 27

18

Missing Fractions

100

What is the missing fraction?

1/8 + ______ = 1

7/8

200

What is the missing fraction?

2 3/7 + ______ = 3

4/7

300

What is the missing fraction?

___ + 1/6 = 3/4

7/12

400

What is the missing fraction?

1/2 + _____ = 1 1/3

5/6

500

What is the missing fraction?

____ +  1/8 = 4/5

27/40

Better Buy

100

4 cans for $6 or 8 cans for $10

Must show work to prove.

8 cans for $10

200

4 cans for $5 or 4 cans for $6

4 cans for $5

300

5 cans for $3 or 11 cans for $6

Must show work to prove.

11 cans for $6

400

4 cans for $3 or 6 cans for $6

Must show work to prove.

4 cans for $3

500

5 cans for $6 or 6 cans for $7

Must show work to prove.

6 cans for $7