Fractions

adding fractions

100

1/8 + 1/8 + 1/8 + 1/8 + 1/8 = ?

5/8

200

2/7 + 5/7= ?

7/7 or 1 whole

300

12/20 + 8 / 20 = ?

 1 whole  or 20 / 20 

400

20 / 30 + 9 / 30 = ?

29 / 30

500

45 / 90 + 35 / 90 = ?

80 / 90

Subtracting fractions

100

80 / 100 - 53 / 100 =?

37 / 100 

200

60 / 100 - 40 / 100 = ?

20 / 100 

300

35 / 43 - 23/ 43 = ?

12 / 43 

400

34 / 50 - 10 / 50= ?

24 / 50

500

60 / 75 - 43 / 75 = ?

27 / 75

decimals and fractions

100

1.5 is this fraction?

1 5/10

200

.7 what this fration

7/10

300

1.67 what is the fration 

1 67/100

400

2.43 what is as a fration ?

2 43/

500

3.27 what is this as a fration.

3 27/100

mixed fractions

100

.12

12/10

200

.23 

23/20

300

.29

29/20

400

. 54

54 / 50

500

.48

48/40

Unit fractions

100

1/2 + 2/2 =?

2/2 = 1 whole 

200

1/7 + 1/7 + 1/7 + 1/7 =?

4/7

300

1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12 +1/12 =?

7 / 12

400

1/ 8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 1/8 = ?

8/8 or 1 whole 

500

1/15 + 1/15 + 1/15 + 1/15 + 1/15 = ?

5 / 15