Matrices: a first look
Shape and entries, sums and scalar multiples, the transpose, the named shapes, the trace, and a matrix times a vector read as a combination of the columns.
About 30 minutes7 activities Paper packet
Shape and entries, sums and scalar multiples, the transpose, the named shapes, the trace, and a matrix times a vector read as a combination of the columns.
About 30 minutes7 activities Paper packet