Addition
Subtraction
Addition
Addition
Subtraction
100

1/2 + 1/3 =

 5/6

100

2/3 - 1/4 =

5/12

100

1/2 + 1/5 =

What is 7/10?

100

1/8 + 1/4=

What is 3/8?

100

5/6 - 1/3 =

What is 1/2

200

2/3 + 3/5

1 & 4/15

200

4/6 - 2/3

What is 0?

200

2/5 + 1/3=

What is 11/15?

200

2/5 + 1/2 =

What is 9/10?

200

4/5 - 3/10=

What is 1/2?

300

1/2 + 1/3 + 1/4 =

What is 1 & 1/12?

300

13/10 - 8/7

11/70

300

2/3 + 2/3 + 1/4=

What is 1 & 7/12

300

3/8 + 3/5 =

What is 39/40?

300

1 & 3/5 - 2/7=

What is1 & 11/18?

400

1/4+2/3+2/4

What is 1 & 5/12

400

1&3/5 - 6/7-2/5=

What is 12/35?

400

1&3/4 + 4/5 + 3/4=

What is 3&3/10

400

4/5 +1 & 1/6+1/5=

What is 2 & 1/6

400

1 & 3/4 - 6/7-1/4=

9/14

500
7/8 + 3/5 + 5/9=
What is 2 & 11/360
500

2&7/9 - 3/10-2/9

What is 2&23/90

500

3/7 + 5/6 + 6/7=

What is 2&5/42

500

2 & 7/9 + 5/6+1/9=

3 & 13/18

500

1 & 1/4 - 5/9-=

 4/9