Quiz#1 - Patterns, Fibonacci Sequence and Golden Ratio

Look for the pattern and write the missing numbers

10, 6, 24, 20, 80, ___, ___

• 56, 168

• 66, 198

• 46, 138

• 76, 304

What is the approximate value of the golden ratio?

• 1.186

• 1.861

• 1.618

• 1.681

Find the next three terms of the Fibonacci sequence?

1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, ___, ___, ___

• 987, 1597, 610

• 1597, 987, 610

• 610, 1597, 987

• 610, 987, 1597

If Fib(9) = 34 and Fib(10)=55, what is Fib(11)?

• 68

• 89

• 96

• 21

Which of the following is not an example of Fibonacci numbers found in nature?

• pinecone spirals

• a mountain range

• spirals on a sunflower

• the number of petals on a daisy

What is one way to decide if two numbers follow a Fibonacci Sequence?

• if their ratio is approximately the golden ratio

• if their sum is the same as their difference

• if each number is prime

• if their product is approximately the golden ratio

What is the 18th term in a Fibonacci Sequence?

• 2584

• 610

• 144

• 89

If Fib(23)=17,711 and Fib(25)=46,368, what is Fib(24)?

• 28,657

• 28,756

• 28,567

• 28,576

Which natural pattern is this?

• Spiral

• Fractals

• Tessellations

• Radial Symmetry

Which figure is identical to the first?

• A

• B

• C

• D