How to solve the routine and non routine problem involving perimeters
• Asked - What is asked?
• Given - What are given?
• Operation - What operation/s will you use?
• Number Sentence - What is the number sentence?
• Solve - How is the solution done?
• Answer - What is the answer to the problem?
Now let's solve this word problem.
Example;
The tablecloth of a reading table in your home has a longth of 85 cm and
width of 65 cm. You want to decorate the tablecloth by putting lace around it. For the edging of the tablecloth,
how long of lace is needed?
Asked - The length of the lace needed to decorate the tablecloth.
Given - 85 cm length and 65 cm width
Operation - addition
Number Sentence -P=85 cm + 85 cm + 65 cm + 65 cm
Solve - P = 85 cm + 85 cm + 65 cm + 65 cm
P = 300 cm
Answer - You need 300 cm long lace for the edging of the table cloth
at 1 Pendach
