quiz	1.2	10
quiz	1.3	10
quiz	4.2	10
quiz	4.5	10
quiz	9.1	10
test	1	100
quiz	5.2	10
quiz	7.3	10
quiz	8.1	10
test	2	100
quiz	8.2	10
quiz	8.4	10
quiz	3.1	10
quiz	3.4	10
test	3	100
quiz	11.3	10
final	0514	100
homewk	mathxl	100