Grade 5 Math (WCPSS): Add and Subtract Decimals with Number Lones
Video, Math, Grade 5, Elementary,
The WCPSS Math Department produced this video to support teachers as they teach the unit Adding and Subtracting Decimals in the grade 5 math curriculum.
Adding and subtracting 2 decimals on a number line is demonstrated. The reasoning and the process are clearly explained and modeled.