Page 202 - OPS

Exercise 3a

Find the difference in these fractions.

4 3 5 1 2 1
a) b) c)
5 10 8 4 3 9

8 1 4 5 7 1
d) e) f)
5 6 5 12 10 5

g) 2 1 h) 7 1 I) 4 5
7 4 9 2 7 21

12