FRACTIONS

Adding Fractions

100

How do you add fractions with the same denominator?

Just add the numerators and carry over the denominator.

200

3/9 + 5/8

69/72

300

5/3 + 4 2/7

5 20/21

400

Add the fractions:  

1/3 + 2/4

10/12 or 5/6

500

5/6 + 1/12 + 2/5

79/60 or 1 19/60

Subtracting Fractions

100

How do you subtract fractions with the same denominator?

You just subtract the numerators and carry over the denominator

200

Subtract the fractions 3/5 - 1/5

2/5

300

Subtract the fractions 1 10/15 - 4/5

13/15

400

Subtract the fractions 4/2 - 4/3

4/6 or 2/3

500

3/4-1/8

5/8

Multiplying Fractions

100

1/3 x 8 

8/3 or 2 and 2/3 

200

Multiply the following:

1/2 x 1/2

1/4

300

3/4 x 11

33/4 or 8 and 1/4 

400

Multiply the fractions:

5/8 x 2/7 

10/56 or 5/28 

500

Multiply the fractions:

2/3 x 4/5

8/15

Dividing Fractions

100

1/4 divided by 5 

1/20 

200

5 divided by 1/3 

15 

300

Divide the following fractions:

1/2 divided by 8

1/16 

400

Divide the following fractions:

3/7 divided by 5

3/35

500

Divide the following fractions:

5/8 divided by 10

5/80 or 1/16

Random Random

100

Which teachers on the 5th grade team do not have children of their own?

Ms. Strawberry and Mr. Brown

200

Multiply the number of children I have by 323.

What is 646?

300

How many days until Christmas Day?

What is 7.

400

What are the KSA Core Values?

What are Respect, Enthusiasm, Achievement, Citizenship, and Hard Work.

500

What is Mr. Wise's favorite thing to drink?

Powerade or Ice Coffee.