- Perimeter of a rectangle
Introduction
- Perimeter illustrative
Exercises
- Calculate perimeter -1-
- Calculate perimeter -2-
- Draw rectangles
- Area of the rectangle
Introduction
- Area illustrative
Exercises
- Calculate area -1-
- Calculate area -2-
- Draw rectangles
- Mixed problems
... for rectangles
- summarizing exercise
- For experts
- Draw rectangles
... for figures
- Calculate perimeter
- Calculate area -1-
- Calculate area -2-
- Perimeter and area -profi-
... for figures -2-
- Calculate area
- Calculate area -2-
- Convert area units
Metric system
- from small to large
- from large to small
- Tasks for advanced students
Metric system with click
- from small to large
- from large to small
- Tasks for advanced students