8-10 yrs old
11-13 yrs old
Math & Economics
For class IV students, learn how to find out area & perimeter of square or rectangle
March 26, 2018
Ask students about what they know about blocks.
Pictorial representation is important.
Activity 1: 1. Build a structure of blocks with 6x6 blocks. Label it as MyArea
2. Plant trees around MyArea. One tree per block.
3. Count the number of blocks
4. Count the number of trees
5. Area = number of blocks
6. Perimeter = no of trees
Activity 2:
Write the code to build a structure of blocks with 6x6 blocks. Label it as YourName
Write the code to plant trees around YourName. One tree per block.
They will build structures and demonstrate their understanding of area & perimeter. They will also learn how to write code to build any structure.