Mathematics Education Matrices lesson 3 – Scalar multiplication, solving simple equations By Magic Monk on Saturday, June 22, 2019 In this lesson we learn how to do scalar multiplication (multiply a matrix by a scalar quantity), and how to solve a simple matrix equation involving scalar multiplication and addition/subtraction. education mathematics steemiteducation steemstem Previous Post Next Post Related Posts Mathematics Education Vector applications question – Elastic collision, momentum, and kinetic energy Mathematics Education Vectors lesson 21 – Basic vector operations in Geogebra Mathematics Education Vectors lesson 20 – drawing vectors in Geogebra