Welcome to Kerima Ratnayaka's Web Page

Math 263, Spring 2016-sec 1, 3 and 10

Math 122B-Fall 2015-Section 6 and 13(Course policy and calendar)

Math 163-Summer 2015-Section 1(Course topics and tentative Calendar)

Math 263, Spring 2015-sec 5, 6 and 8

Math 263, Fall 2014-sec 1 and 3

Math 163,Summer 2014-Section 1 (Course topics and tentative Calendar)

Math 263, Spring 2014-sec 2,3,10

Math 263, Fall 2013-sec 2,4,6

Math 263, Summer I 2013-sec 1

Math 263,Spring 2013-sec 7,9,11

Math 263, Spring 2012-sec 3 , 9 and 11

Math 263, Fall 2011-sec 2 & 4
Math 115B, Fall 2011-sec 8

Math 263,Spring 2011-sec 8, 9 &10

Math 263, Fall 2010-sec 1
Math 115B, Fall 2010-sec 18 & 20


Math 124,Spring 2010-sec20
Math 263, Spring 2010-sec10


Math 124, Fall 09-sec 7
Math 115B, Fall 09-sec 20 & 22


Math 115B, Spring 09-sec 3
Math 263, Spring 09-sec 4 & 5


Math 115B, Fall 08-sec 3 &4
Math 263, Fall 08-sec 4

Math 115B, Summer 08-sec 1 & 4

Math 110,Spring 08-sec 12
Math 115b,Spring 08-sec 3

Math 124, Spring 08-sec3

Math 115B, Fall 07-sec 4

Math 124, Fall 07-sec2
Math 110,Fall 07-sec36(using D2L)
Tip Sheet to use D2L

Math 115B, Summer 07-sec 1

Math 115B, Spring 07-sec1 H
Math 115B, Spring 07-sec2
Math 124, Spring 07-sec13

Math 124, Fall 06-sec1
Math 115B, Fall 06-sec3
Math 110, Fall 06-sec32

Math 124, Spring 06-sec7
Math 115B, Spring 06-05
Math 115B, Spring 06-08

Math110, Fall 05-01
Math 115B, Fall 05-22
Math 124, Fall 05-04

Math 115a, Summer 2005-02


Math 115a, Spring 05-02
Math 115a, Spring 05-21
Math 110, Spring 05-07


Math 115b, Fall 04-Section 18
Math  110, Fall 04- Section 42
Math 110, Fall 04- Section 50



Math 115a, Summer 2004
Math 115a, Spring 04-Section 2
Math 115a, Spring 04-Section 11
Math 110, Spring 04-Section 11


Math 110-Fall 2003
Math 111- Fall 2002
Math 110-Summer 2002
Math 111-Spring 2002
Math 111- Fall 2001

If  you have  any questions or concerns email me at
kerimar@email.arizona.edu

Personal  webpage-under construction