Видео ютуба по тегу Upper Primary Mathematics Finding Perimeters

Математика для старших классов начальной школы: Нахождение периметров

Math Antics - Perimeter

Finding the Perimeter | Math with Mr. J

Perimeter for Kids | Math Lesson Video

Do YOU find the perimeter? – Math problem

Area and Perimeter

How to Find the Perimeter of a Composite Shape | Missing Side Lengths | Math with Mr. J

Perimeter | Maths for Kids | Grade 4 | Periwinkle

Finding the Perimeter and Area of a Composite Shape | L-Shaped Example | Geometry | Math with Mr. J

Периметр и площадь Математическая литература

Activity of perimeter in Maths for grade 6

Math Made Easy: Finding Perimeter

Perimeter Trick That Makes Calculations Easy | Math Shortcuts

Найти периметр прямоугольника, стороны которого заданы в виде выражений

Perimeter, Area, and Volume Explained | Math with Mr. J