Quiz #1

Question 1

the way people talk and communicate their thoughts and feelings to each other

It involves using words, symbols, and signs to express ideas and emotions.

Answer 1

Language

Question 2

CHARACTERISTICS ML : It uses accurate terminology and symbols to ensure clear communication of mathematical concepts.

In geometry, ____ definitions of shapes, such as a square being a quadrilateral with all four sides of equal length and four right angles, ensure clear understanding and consistent classification.

Answer 2

Precision (Precise)

Question 3

CHARACTERISTICS ML:Mathematical language aims to convey ideas and concepts in a concise manner.

Instead of writing the quadratic formula in its entirety for solving equations, saying “use the quadratic formula” ______ conveys the necessary information without tedious repetition.

Answer 3

Conciseness (Concise)

Question 4

CHARACTERISTICS ML:The ability of mathematical concepts, techniques, or tools to solve complex problems effectively.

Matrix algebra is a ______ tool used across various fields, such as computer graphics, quantum mechanics, and statistics. It simplifies calculations and enables efficient manipulation of large sets of data.

Answer 4

Powerful (Power)

Question 5

MV 4 MAIN ACTIONS: This action involves creating appropriate representations and relationships that turn the original problem into a mathematical form. It requires identifying relevant variables, parameters, and constraints and determining how they interact mathematically. This step helps to “mathematize” the problem and set the foundation for further analysis.

Answer 5

Modeling and Formulating

Question 6

MV 4 MAIN ACTIONS: Once the problem has been mathematized, this action involves changing the mathematical form of the problem to equivalent forms that represent potential solutions. It may include simplifying expressions, applying algebraic or geometric transformations, or using mathematical operations to rearrange equations.

Answer 6

Transforming and Manipulating

Question 7

MV 4 MAIN ACTIONS: After manipulating the mathematical form of the problem, this action involves applying derived results to the original problem situation. It requires interpreting the mathematical findings in the context of the problem and making logical inferences based on them.

Answer 7

Inferring

Question 8

MV 4 MAIN ACTIONS: The final action involves reporting what has been learned about the problem to a specific audience. It requires effectively conveying mathematical ideas, reasoning, and results in a clear and coherent manner.

Answer 8

Communicating

Question 9

These are words that refer to people, places, things, or ideas.

Answer 9

Noun

Question 10

word that describes an action, condition, or state of being.

Answer 10

Verb

Question 11

group of words that expresses a complete thought or idea. It usually contains at least one subject and one predicate, and it can stand alone as a complete unit of communication.

Answer 11

Sentences

Question 12

Operations that make up a Mathematical Expression

Answer 12

Addition
Subtraction
Multiplication
Division

Question 13

The sum of Increased by
Total
Added to

Answer 13

Plus, Addition (+)

Question 14

Less
The difference of, Decreased by.
Subtracted from

Answer 14

Minus, Subtraction (-)

Question 15

times
product of

Answer 15

Multply, Multiplication (x), (), (*****)

Question 16

The quotient of
Over
Per

Answer 16

Divided by, Division (** ÷), (/**)

Question 17

Composed of terms, which are separated by either plus or minus signs. A term within a ______can include expressions enclosed in parentheses or other grouping symbols.

Answer 17

Mathematical Expression

Question 18

Combines two mathematical expressions using a comparison operator. These expressions can include numbers, variables, or a combination of both.

Answer 18

Mathematical Sentence

Question 19

include equal, not equal, greater than, greater than or equal to, less than, and less than or equal to.

Answer 19

Comparison Operator

Question 20

a mathematical expression that uses the equal sign (=) to indicate that two quantities or expressions are equal. The equation is divided into two parts, which are referred to as its members or element. The members of an equation are typically separated by the equal sign.

Answer 20

Equation

Question 21

A mathematical expression that uses ______ signs, such as greater than (>), less than (<), greater than or equal to (≥), or less than or equal to (≤), is called an _____. An ____compares the values of two expressions, indicating that one expression is larger, smaller, or equal to the other.

Answer 21

Inequality

Question 22

is a sentence or statement that contains one or more variables. These variables represent unknown values or quantities. The truth value of an _____ cannot be determined without assigning specific values to the variables. Essentially, an ______ is not “closed” or finalized because its truthfulness depends on what values are assigned to the variables.

Answer 22

Open Sentence (True or false depending on the value of the variable)

Question 23

is a mathematical statement in which all variables have been assigned specific values, and the truth value can be determined as either true or false. In a _____, all the variables have been replaced with actual numbers

Answer 23

Closed Sentence (Always true or always false)