NUMBERS & PATTERNS
Observe the figure below and identify the missing piece.
-
b
What is the value of the golden ratio?
1.618
What is the difference between a fraction and a decimal?
FRACTION is a way of representing a number as a ratio of two integers.
DECIMAL is a way of representing a number as a series of digits after the decimal point.
A vocabulary of the mathematical language that serves to link numbers and symbols.
CONNECTIVES (Operations)
Choose the matching proposition for ∀x love (x, x)
a. Everyone has love
b. Everyone is lovely
c. Everyone loves himself/herself
d. Love is for everyone
c
Observe the figure below and identify the missing piece.
-
a
How many steps does it take to construct a golden rectangle?
4
What is the square root of 64?
8
It is a statement that combines mathematical expressions to form a complete thought, it may be regarded as true or false.
MATHEMATICAL SENTENCE
Choose 2 matching predicate logic for Everyone loves everyone
a. ∀x∀x love (x, x)
b. ∀x∀y love (x, y)
c. ∀x∀y love (y, y)
d. ∀x∀y love (y, x)
b & d
Observe the pattern given below. Find the missing number.
-
45
The ___ is used to form a logarithmic spiral and it is also known as the equiangular spiral)
GOLDEN TRIANGLE
What is the value of pi?
3.141592653589793238
A characteristic of mathematical language that is non-ambiguous and never rambles extraneous or unnecessary information.
CONCISE
Choose 1 matching proposition for the predicate logic ∀x(student(x) ->smile (x))
a. Every student loves to smile
b. Every student has to smile
c. Every student smiles
d. Every smile is a student
c
Find the pattern in the sequence and write the next two numbers.
10, 17, 36, 73, 134…
225, 352
What is the other name for golden spiral?
FIBONACCI SPIRAL
What is the equation of a line in slope-intercept form?
y = mx + b
The deployment of mathematics to enhance the credibility and persuasiveness of a particular argument.
RHETORIC OF MATHEMATICS
Write the following English sentence in symbolic form: "If it rains, then I will stay at home."
a. 1 -> 1
b. p -> q
c. 2 -> 1
d p -> p
b
What is the next number of the following sequence?
1, 2, 6, 15, 31…
56
Give the first 5 of the 17 equations that changed the world.
1. PYTHAGOREAN THEOREM
2. NEWTON'S LAW OF GRAVITY
3. LOGARITHMS
4. LAW OF GRAVITY
5. THE SQUARE ROOT OF MINUS ONE
What is the sum of the angles in a triangle?
180 DEGREES
______ is a set whose elements, referred to as vectors, may be added together and multiplied by numbers called scalars.
VECTOR SPACE
Write the following English sentence in symbolic form: If a = b and b = c then a = c.
a. (p ∧ q) → r
b. (p ∧ z) → r
b. (p ∧ f) → p
b. (z ∧ z) →p
a