This is the schedule for Jankowski's lectures (A1-A3 and C1-C4) and materials for Math 1553. It has been revised for the transition to online instruction, and is subject to change until March 30.

For course policies, please read the syllabus carefully.

Please note that the schedule is tentative and may be changed without notice.

Sections listed below correspond to Interactive Linear Algebra by Margalit and Rabinoff.

NEW: see our games and demos page.

Date	Topic	Materials	WeBWorK	Quiz/Exam	Remarks
M Jan 6	Overview	Announcements Slides
W Jan 8	1.1, Systems of linear equations	Slides
F Jan 10	Studio: through 1.1	Worksheet (solutions)	Warmup
M Jan 13	1.2, Row reduction	Announcements Slides
W Jan 15	1.2 (continued) and 1.3, Parametric form	Slides	1.1
F Jan 17	Studio: 1.2 and 1.3	1.2-1.3 Worksheet (solutions) 1.2-1.3 Supplement (solutions)		Quiz 1A: 1.1 Quiz 1C: 1.1
M Jan 20	Martin Luther King Jr. Holiday, No Class
W Jan 22	2.1 and 2.2: Vectors, vector equations, and spans	Announcements Slides	1.2 and 1.3
F Jan 24	Studio: 2.1 and 2.2	2.1-2.2 Worksheet (solutions) 2.1-2.2 Supplement (solutions)		Quiz 2A: 1.2-1.3 Quiz 2C: 1.2-1.3
M Jan 27	2.3, Matrix equations	Announcements Slides
W Jan 29	2.4, Solution sets and 2.5, Linear independence	Slides for 2.4 Slides for 2.5	2.1+2.2
F Jan 31	Studio: 2.3-2.5	2.3-2.5 Worksheet (solutions) 2.3-2.5 Supplement (solutions)		Quiz 3A: 2.1-2.2 Quiz 3C: 2.1-2.2
M Feb 3	2.5, Linear independence (continued)	Announcements Slides for 2.5
W Feb 5	2.6, Subspaces	Slides for 2.6	2.3, 2.4, 2.5
F Feb 7	Midterm 1: through 2.5				Midterm 1A solutions Midterm 1C solutions Sample Midterm 1A (solutions) Sample Midterm 1B (solutions)
M Feb 10	2.7 and 2.9: Basis, dimension, Rank and basis theorems	Announcements Slides for 2.7 and 2.9
W Feb 12	3.1, Matrix transformations	Slides for 3.1	2.6
F Feb 14	Studio: 2.7, 2.9, 3.1	2.6-3.1 Worksheet (solutions) 2.6-3.1 Supplement (solutions)		No quiz
M Feb 17	3.2, One-to-one and onto transformations	Announcements Slides for 3.2			Midsemester progress reports submitted by 12 PM
W Feb 19	3.3, Linear transformations	Slides for 3.3	2.7+2.9, 3.1
F Feb 21	Studio: 3.2, 3.3	3.2-3.3 Worksheet (solutions) 3.2-3.3 Supplement (solutions)		Quiz 4A: 2.7, 2.9, 3.1 Quiz 4C: 2.7, 2.9, 3.1
M Feb 24	3.4 and 3.5, Matrix multiplication and inverses	Announcements Slides for 3.4
W Feb 26	3.5 (continued) and 3.6, The Invertible Matrix Theorem	Slides for 3.5 and 3.6	3.2 and 3.3
F Feb 28	Studio: 3.4-3.6	3.4-3.6 Worksheet (solutions) 3.4-3.6 Supplement (solutions)		Quiz 5A: 3.2 and 3.3 Quiz 5C: 3.2 and 3.3
M Mar 2	4.1, Determinants	Announcements Slides for 4.1 and 4.3
W Mar 4	Review		3.4, 3.5+3.6
F Mar 6	Midterm 2: 2.6 through 3.6				Midterm 2A solutions Midterm 2C solutions Sample Midterm 2A (solutions) Sample Midterm 2B (solutions)
M Mar 9	4.2 and 4.3: Cofactor expansions, determinants, and volumes	Announcements Slides for 4.2
W Mar 11	5.1, Eigenvalues and eigenvectors	Slides for 5.1	Det. I and II
F Mar 13	Studio: Ch. 4 and 5.1	4.1-5.1 Worksheet (solutions) 4.1-5.1 Supplement (solutions)		No quiz	Last day to withdraw (will receive "W"): Mar. 11, 4 PM
M Mar 16	Spring Break (no class)
W Mar 18
F Mar 20
M Mar 23	Trial period for technology: testing online class and online studio at usual times. No new material
W Mar 25
F Mar 27
M Mar 30	5.1 (continued) and 5.2, The characteristic polynomial	Announcements Course transition online Slides for 5.1 (cont'd) and 5.2
W Apr 1	5.4, Diagonalization	Slides for 5.4	5.1
F Apr 3	Studio: 5.1, 5.2, 5.4	Worksheet (solutions) 5.2-5.4 Supplement (solutions)		Quiz: Ch. 4 and 5.1 (solutions)
M Apr 6	5.4 (continued) and 5.5, Complex eigenvalues	Announcements Slides for 5.4-5.5
W Apr 8	5.6, Stochastic matrices	Slides for 5.6	5.2 and 5.4
F Apr 10	Studio: 5.4 through 5.6	5.5-5.6 Worksheet (solutions) Supplement (solutions)		Quiz: 5.2 and 5.4 (solutions)
M Apr 13	6.1, Dot products and orthogonality	Announcements Slides for 6.1
W Apr 15	6.2 and 6.3 consolidated: Orthogonal Projections	Slides for 6.2-6.3	5.5 and 5.6
F Apr 17	Midterm 3: 4.1 through 5.6				Midterm 3 solutions Sample Midterm 3A is on Canvas Sample Midterm 3B (solutions)
M Apr 20	6.5, Least squares	Announcements Slides for 6.5		Ch. 6 Supplement (solutions) Sample Final B (solutions) Extra practice (solutions)
Tue Apr 28	Final Exam for ALL SECTIONS of Math 1553: 6:00pm–8:50pm (location to be determined)