Fractions

Equivalent Fractions

100

Are 1/2 and 1/3 Equivalent? 

NO 

200

Are 4/7 and 4/8 Equivalent? 

NO

300

Are 1/4 and 3/12 Equivalent? 

YES

400

Name a fraction Equivalent to 2/5. 

Examples 4/10 6/15 20/50 40/100 

500

Name a fraction Equivalent to 6/7. 

Examples: 12/14 18/21 60/70 

Multiplication

100

10x9=

90

200

8x8=

64

300

3x4=

12

400

1x0=

0

500

7x6=

42

Adding Fractions

100

Can you add this equation: 

3/5+1/5=

YES

200

Can you add this equation: 

6/7+6/10+

NO

300

What part of the fraction needs to be the same in order to add fractions? 

The Denominator  

400

What part of the fraction do you add when you have the same denominator? 

The Numerator  

500

Add this equation: 

1/2+1/5= 

7/10 

More with Adding

100

1/3+2/3

3/3 or 1 Whole 

200

4/5+2/5=

6/5 or 1 and 1/5

300

2/3+3/4= 

17/12

400

1/5+1/4=

9/20

500

2/7+2/3=

20/21

Converting Fractions

100

What number did we multiply to get from 1/2 to 3/6?

3/3

200

Convert 2/3 by a factor of 5/5. 

10/15

300

What number did we multiply to get from 3/7 to 12/28? 

4/4

400

Convert 3/4 by a factor of 9/9. 

27/36

500

Convert 3/4 by a factor of 100. 

300/400