Nareefa's Annoying 5th Grade Class

Addition

100

2(1/4) + 3(3/8)

45/8

200

4(2/5) + 1(1/10)

55/10

300

5(3/6) + 2(5/9)

145/18

Subtraction

100

5(3/4) - 2(1/2)

13/4

200

9(2/5) - 4(3/10)

51/10

300

8(7/9) - 5(4/6)

28/9

Multiplication

100

2(1/3) x 1(2/5)

49/15

200

3(2/7) x 4(1/2)=

207/14

300

5(3/4) x 2(5/6)=

391/24