CloudLabs Graphs and Matrices vs Find Missing Addends Or Sum

In this practice, you will use matrices to describe the flow of gas in some pipes. You need to use the graph to construct the incidence matrix and calculate the square matrix. To do so, you will use matrix multiplications. This type of multiplication is simple, as the matrix is composed of ones and zeros.

The DOST Courseware is a locally-produced, all-original Filipino highly interactive multimedia educational application packages that are conceptualized, digitized and produced as spearheaded by the Science Education Institute (SEI-DOST) in partnership with the Advanced Science and Technology Institute (ASTI-DOST) and in cooperation with the Department of Education (DepEd), Philippine Normal University (PNU) and University of the Philippines-National Institute for Science and Mathematics Education (UP-NISMED), which aims to develop information and communication technology learning innovation to support the upgrading and improvement of science and mathematics education in the country. The DOST Courseware are provided for free to schools and are also made available online as supplemental resources for teachers and student as a fun and interactive approach to e-learning and blended learning.