Fractions

Vocab

100

The number found on the top of a fraction

numerator

200

The number found on the bottom of a fraction

denominator

300

Which is represented by the top number of a fraction.. Part or Whole

Part

400

Which is represented by the bottom number of a fraction...part or whole

whole

500

What operation (add/sub/mult/divide) does the fraction bar mean.  3/4

division

Adding

100

1/3+1/3

2/3

200

5/9+2/9

7/9

300

4/12+8/12

12/12 or 1

400

55/275+12/275

67/275

500

70/100+70/100

140/100

Subtracting

100

5/7-2/7

3/7

200

5/5-2/5

3/5

300

15/27-7/27

8/7

400

426/827-241/827

185/827

500

745/894-589/894

156/894

Comparing

100

Which is greater: 1/2 or 1/3

1/2 

200

Which is less    1/5 or 1/9

1/5

300

Which is greater 2/5 or 1/3

1/3

400

Which is less   3/4 or 2/5  

3/4

500

Which is greater: 4/5 or 3/4

4/5

Trivia

100

How many continents are there in the world?

7

200

What is the name of Harry Potters pet owl?

Hedwig

300

What country is home to the kangaroo?

Australia

400

What type of fish is Nemo?

Clownfish

500

Which ocean is off the coast of California?

Pacific