Leonardo Fibonacci - Fibonacci numbers
- 1. Who is credited with introducing the Fibonacci sequence to the Western world?
A) Leonardo Fibonacci
B) Pythagoras
C) Euclid
D) Isaac Newton
- 2. What is the next number in the Fibonacci sequence after 1, 1, 2, 3, 5?
A) 13
B) 8
C) 6
D) 10
- 3. In which century did Fibonacci introduce the Fibonacci sequence?
A) 15th
B) 17th
C) 13th
D) 11th
- 4. What is the golden ratio, often associated with Fibonacci numbers?
A) 1.618
B) 1.414
C) 3.142
D) 2.718
- 5. What is the 20th number in the Fibonacci sequence?
A) 233
B) 514229
C) 10946
D) 6765
- 6. How many Fibonacci numbers are needed to calculate the next number in the sequence?
A) 4
B) 3
C) 2
D) 1
- 7. Which mathematical concept is closely related to the Fibonacci numbers?
A) Golden ratio
B) Linear regression
C) Quadratic equation
D) Derivative
- 8. What is the Fibonacci number following 144?
A) 233
B) 89
C) 377
D) 159
- 9. What is the 9th Fibonacci number?
A) 13
B) 34
C) 21
D) 55
- 10. When did Leonardo Fibonacci write the famous book 'Liber Abaci'?
A) 1202
B) 1275
C) 1300
D) 1150
- 11. What is the 15th number in the Fibonacci sequence?
A) 4181
B) 610
C) 987
D) 1597
- 12. Which number comes before 89 in the Fibonacci sequence?
A) 55
B) 233
C) 34
D) 144
- 13. What is the 18th number in the Fibonacci sequence?
A) 4181
B) 6765
C) 2584
D) 987
- 14. What is the sum of the squares of the first 5 Fibonacci numbers?
A) 35
B) 40
C) 50
D) 30
- 15. Who was Leonardo Fibonacci?
A) Greek philosopher
B) French artist
C) German scientist
D) Italian mathematician
- 16. What is the next number in the Fibonacci Sequence after 13?
A) 21
B) 24
C) 18
D) 15
- 17. What is the 12th number in the Fibonacci Sequence?
A) 144
B) 89
C) 377
D) 233
- 18. Which famous book introduced the Fibonacci Sequence to Western mathematics?
A) The Elements
B) The Republic
C) Liber Abaci
D) The Divine Comedy
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