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Mathematics in the Modern World Reviewer

Total questions: 49

Worksheet time: 25mins

Name
Class
Date
1.

Which of the following is an example of symmetry in nature?

a)

A. Aloe polyphylla

b)

B. Butterfly

c)

C. Meander in a river

d)

D. Cracks in rocks

2.

What is a spiral pattern?

a)

A. A linear crack in a surface

b)

B. A curved pattern revolving around a center point

c)

C. Bands differing in color

d)

D. Sinuous bends in a river

3.

Meanders are commonly found in:

a)

A. Leaves

b)

B. Rivers

c)

C. Animal stripes

d)

D. Flower petals

4.

Which pattern is formed by bands of color differing from the surroundings?

a)

A. Spiral

b)

B. Stripe

c)

C. Tessellation

d)

D. Fractal

5.

Cracks in materials indicate:

a)

A. Color patterns

b)

B. Elasticity or stress in the material

c)

C. Symmetry

d)

D. Fractals

6.

Which of the following is NOT typically considered when identifying logical patterns?

a)

A. Rotating shapes

b)

B. Mirror images

c)

C. Alternating colors

d)

D. Fractals

7.

In a sequence of shapes, a “movement rule” refers to:

a)

A. The type of shapes used

b)

B. How the shapes move in each step

c)

C. Color alternation

d)

D. Repetition of word patterns

8.

Logical patterns help measure:

a)

A. IQ and reasoning skills

b)

B. Physical strength

c)

C. Artistic creativity

d)

D. Animal behavior

9.

If a shape sequence alternates between circle, square, circle, square, what pattern is this?

a)

A. Rotating

b)

B. Alternating

c)

C. Mirror image

d)

D. Fractal

10.

A tessellation is:

a)

A. A never-ending pattern

b)

B. A repeating polygon pattern that covers a plane with no gaps

c)

C. Alternating colors in a word

d)

D. A numerical sequence

11.

Fractals are:

a)

A. Only found in textiles

b)

B. Self-similar, never-ending patterns

c)

C. Alternating stripes in animals

d)

D. Symmetrical flowers

12.

Which of the following is an example of a fractal?

a)

A. Koch Snowflake

b)

B. Zebra stripes

c)

C. Meandering river

d)

D. Aloe polyphylla

13.

Tessellations can be:

a)

A. Regular or semi-regular

b)

B. Only made of triangles

c)

C. Only found in nature

d)

D. Only in numerical sequences

14.

Which is the correct plural form of “loaf”?

a)

A. Loafs

b)

B. Loaves

c)

C. Loafe

d)

D. Loafes

15.

“Mother: home :: teacher: school” reads as:

a)

A. Mother is to teacher as home is to school

b)

B. Mother is to home as teacher is to school

c)

C. Teacher is to home as mother is to school

d)

D. Mother is home, teacher is school

16.

A Haiku is a type of word pattern that has:

a)

A. 3 lines with 4-4-4 syllables

b)

B. 3 lines with 5-7-5 syllables

c)

C. 4 lines with 5-5-5-5 syllables

d)

D. 2 lines with 7-7 syllables

17.

What is the next number in the sequence 23, 30, 37, 44, …?

a)

A. 49

b)

B. 50

c)

C. 51

d)

D. 52

18.

In the sequence 1, 4, 9, x, 25, …, what is x?

a)

A. 12

b)

B. 15

c)

C. 16

d)

D. 18

19.

The sequence 50, 49, 47, 44, 40, … decreases by:

a)

A. 1, 2, 3, …

b)

B. 5 each time

c)

C. 7 each time

d)

D. Multiplying by 2

20.

Which of the following is a cube number sequence?

a)

A. 1, 4, 9, 16, 25…

b)

B. 1, 8, 27, 64, 125…

c)

C. 1, 3, 6, 10, 15…

d)

D. 2, 4, 8, 16, 32…

21.

What is Fibonacci’s real name?

a)

A. Leonardo da Vinci

b)

B. Leonardo Pisano

c)

C. Leonardo Sequenza

d)

D. Filippo Bonacci

22.

Where was Fibonacci born?

a)

A. Spain

b)

B. Greece

c)

C. Italy

d)

D. France

23.

What numeral system did Fibonacci help popularize?

a)

A. Roman Numerals

b)

B. Binary Numbers

c)

C. Hindu-Arabic System

d)

D. Babylonian System

24.

The name “Fibonacci” came from:

a)

A. His birthplace

b)

B. filius Bonacci

c)

C. His teacher

d)

D. His book title

25.

What did Fibonacci study to discover the sequence?

a)

A. Shells

b)

B. Rabbits

c)

C. Leaves

d)

D. Stars

26.

In Generation 0 of the rabbit problem, how many pairs were there?

a)

A. 0

b)

B. 1

c)

C. 2

d)

D. 3

27.

How many pairs are there in Generation 2?

a)

A. 1

b)

B. 2

c)

C. 3

d)

D. 5

28.

The Fibonacci sequence begins with:

a)

A. 0, 1

b)

B. 1, 1

c)

C. 1, 2

d)

D. 2, 2

29.

What is the 6th term in the fobonacci sequence?

a)

A. 5

b)

B. 8

c)

C. 13

d)

D. 21

30.

Each Fibonacci number is found by:

a)

A. Subtracting 1

b)

B. Adding the two before it

c)

C. Skipping every other term

d)

D. Dividing by 2

31.

How many petals does a calla lily have?

a)

A. 1

b)

B. 2

c)

C. 3

d)

D. 5

32.

Which flower has 5 petals?

a)

A. Cosmos

b)

B. Trillium

c)

C. Euphorbia milii

d)

D. Calla lily

33.

Which item often follows Fibonacci numbers?

a)

A. Fur color

b)

B. Petal count

c)

C. Rock layers

d)

D. Moon phases

34.

Pineapples and oranges show Fibonacci patterns in their:

a)

A. Seeds

b)

B. Sections

c)

C. Roots

d)

D. Colors

35.

The Fibonacci spiral is drawn using:

a)

A. Circles

b)

B. Adjacent squares

c)

C. Rectangles only

d)

D. Straight lines

36.

How many Fibonacci numbers were used to make the spiral example?

a)

A. 5

b)

B. 8

c)

C. 10

d)

D. 15

37.

Which of the following shows a Fibonacci spiral?

a)

A. Tides

b)

B. Nautilus shell

c)

C. Zebra stripes

d)

D. Mountain peaks

38.

Hurricanes resemble:

a)

A. Straight lines

b)

B. Fractals

c)

C. Fibonacci spirals

d)

D. Circles

39.

Sunflower seeds show Fibonacci through:

a)

A. Colors

b)

B. Spiral arrangements

c)

C. Shadows

d)

D. Leaf tips

40.

The spiral also appears in:

a)

A. Pinecones and pineapples

b)

B. Electricity

c)

C. Clouds only

d)

D. Asphalt

41.

Which body part reflects Fibonacci proportions?

a)

A. Hair

b)

B. Fingers

c)

C. Teeth

d)

D. Nails

42.

Human arm and leg sections follow Fibonacci because:

a)

A. They grow in cubes

b)

B. They reflect natural ratios

c)

C. They're random

d)

D. They’re geometric only

43.

Facial proportions aligned with Fibonacci are seen in:

a)

A. Eyelashes

b)

B. Eyes and nose spacing

c)

C. Hairline

d)

D. Lips only

44.

Fibonacci in the body shows:

a)

A. Randomness

b)

B. Mathematical order

c)

C. Symmetry only

d)

D. Color relations

45.

The Fibonacci sequence connects to which number?

a)

A. 2.718

b)

B. 1.618

c)

C. 3.14

d)

D. 1.111

46.

The Greek letter for the Golden Ratio is:

a)

A. α

b)

B. φ

c)

C. Σ

d)

D. δ

47.

The Golden Ratio is approximately:

a)

A. 3.14

b)

B. 1.618

c)

C. 2.71

d)

D. 1.14

48.

Ratios of Fibonacci numbers get close to the:

a)

A. Square root of 3

b)

B. Golden Ratio

c)

C. Prime series

d)

D. Perfect square

49.

The Fibonacci sequence appears in:

a)

A. Nature only

b)

B. Nature, art, and human body

c)

C. Art only

d)

D. Technology only