I made a script for a four-hour lesson for pupils IV-V.
Title Methods for solving arithmetic lesson is Lecat problems and is based on the use of original software.
Educational Object File
scn07timis.pptx
(1.16 MB)
I made a script for a four-hour lesson for pupils IV-V.
Title Methods for solving arithmetic lesson is Lecat problems and is based on the use of original software.