Formula deep page
Fibonacci Rule
F(n) = F(n-1) + F(n-2)
This formula belongs to the chapter "Can You See the Pattern?" in Class 5 Mathematics. Use it after identifying the right variables, matching the chapter context, and writing the substitution clearly.
How to use it
- Identify the quantity you need to find.
- Check the related variables and units from the question.
- Substitute values carefully into the formula.
- Simplify step by step and write the final statement.
Worked cue
F(7) = F(6)+F(5) = 8+5 = 13
Rule note: Starting values: F(1)=1, F(2)=1