Harmonic and Fibonacci Sequence

89, 144, _____, 377, 610, 987, 1597

• 233

• 266

• 333

• 366

Tags

CCSS.HSF.BF.A.2

Which of the terms below may form a harmonic sequence?

• 3, 5, 7, 9, ....

• 1/2. 1/4, 1/8, 1/16, ...

• 1/3, 1/6, 1/9, 1/12, ....

• 2,4,8,16,.....

Tags

CCSS.HSF.BF.A.2

The ninth term of 1⁄3, 1⁄7, 1⁄11, 1⁄15, 1⁄19,……… is given by?

• 1/35

• 1/36

• 1/39

• 1/37

Tags

CCSS.HSF.BF.A.2

What do we call this sequence: 1/2, 1/4, 1/6, 1/8...,

• Fibonacci Sequence

• Harmonic Sequence

• Arithmetic Sequence

• Geometric Sequence

Tags

CCSS.HSF.BF.A.2

Which of the following is the correct Fibonacci number sequence?

• 0, 1, 2, 3, 4, 5, etc.
• 1, 8, 27, 64, 125, etc.
• 1, 1, 2, 2, 4, 8, 32, 256, etc.
• 1, 1, 2, 3, 5, 8, 13, etc.

Tags

CCSS.HSF.BF.A.2

Find the harmonic mean between 5 and 10.

• 3/20

• 20/3

• 1/20

• 1/3

For numbers A and C, if H is the harmonic mean and G is geometric mean then H>=G.

• True

• False

Is this an example of Fibonacci's number sequence in nature?

• Yes
• No

Tags

CCSS.HSF.BF.A.2

Fibonacci spirals are claimed to appear in the arrangements and patterns of fruits, vegetables, pine cones, seed heads and shells.

• True
• False

Tags

CCSS.HSA.REI.D.12

Select two that fills in one of the blanks

3, 5, __, 13, 21, __, 55, 89,...

• 34

• 9

• 8

• 28

Tags

CCSS.HSF.BF.A.2