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Vocabolario per IELTS Academic (Punteggio 5) - Matematica

Qui, imparerai alcune parole inglesi relative alla matematica che sono necessarie per l'esame accademico IELTS di base.

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Vocabulary for IELTS Academic (Band 5)
algebra
algebra
[sostantivo]

a branch of mathematics in which abstract letters and symbols represent numbers in order to generalize the arithmetic

algebra

algebra

Ex: Many real-world problems can be solved using algebraic equations and formulas. 

Molti problemi del mondo reale possono essere risolti utilizzando equazioni e formule algebriche.

Chiudi
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arithmetic
arithmetic
[sostantivo]

a branch of mathematics that deals with addition, subtraction, multiplication, etc.

artmetica

artmetica

Ex: He struggled with arithmetic in elementary school but improved with extra practice. 

Ha avuto difficoltà con l'aritmetica alle elementari ma è migliorato con ulteriore pratica.

Chiudi
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geometry
geometry
[sostantivo]

the branch of mathematics that deals with the relation between the lines, angles and surfaces or the properties of the space

geometria

geometria

Ex: Ancient civilizations like the Greeks advanced the study of geometry. 

Le antiche civiltà come i Greci hanno avanzato lo studio della geometria.

Chiudi
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equation
equation
[sostantivo]

(mathematics) a statement indicating the equality between two values

equazione

equazione

Ex: Economists analyze supply and demand equations to forecast market trends and price changes. 
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fraction
fraction
[sostantivo]

a number expressed as one quantity divided by another, especially one written with a numerator and denominator

frazione

frazione

Ex: She simplified the fraction before solving the equation. 
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decimal
decimal
[sostantivo]

(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.

decimale

decimale

Ex: Understanding decimal places is essential when dealing with percentages and financial figures in business contexts. 

Comprendere i decimali è essenziale quando si ha a che fare con percentuali e cifre finanziarie in contesti aziendali.

Chiudi
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percentage
percentage
[sostantivo]

a number or amount expressed as a fraction of 100

percentuale

percentuale

Ex: The company aims to reduce its carbon emissions by a significant percentage over the next five years. 
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symmetry
symmetry
[sostantivo]

the quality of having two halves that are exactly the same, which are separated by an axis

simmetria

simmetria

Ex: The artist deliberately broke symmetry in the painting to evoke tension. 

L'artista ha deliberatamente rotto la simmetria nel dipinto per evocare tensione.

Chiudi
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coordinate
coordinate
[sostantivo]

any set of numbers that represents an exact position on a map or graph

coordinata

coordinata

Ex: The drone was programmed to fly to specific coordinates. 
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sum
sum
[sostantivo]

the whole amount of numbers added together

somma

somma

Ex: The sum of the first ten prime numbers is 129. 
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calculation
calculation
[sostantivo]

the process of using mathematics to determine a number, amount, or result

calcolo

calcolo

Ex: A small error in the calculation changed the final result. 
Chiudi
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multiple
multiple
[sostantivo]

a number or quantity that can be divided exactly by another particular number

multiplo

multiplo

Ex: Forty-five is not a multiple of ten. 
Chiudi
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prime number
prime number
[sostantivo]

a number greater than 1 with only two devisors which can be itself or 1

numero primo

numero primo

Ex: The largest known prime number (as of 2023) has over 24 million digits. 

Il più grande numero primo conosciuto (al 2023) ha oltre 24 milioni di cifre.

Chiudi
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composite number
composite number
[sostantivo]

a positive number that is the multiple of two or more numbers except for 1 and the number itself

numero composto, numero non primo

numero composto, numero non primo

Chiudi
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addition
addition
[sostantivo]

the calculation of the total of two or more numbers added together

addizione

addizione

Ex: She checked the addition to make sure the total was correct. 
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subtraction
subtraction
[sostantivo]

the mathematical process of finding the difference between two numbers, quantities, or expressions

sottrazione

sottrazione

Ex: Using subtraction, she determined how many apples remained. 

Usando la sottrazione, ha determinato quante mele rimanevano.

Chiudi
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multiplication
multiplication
[sostantivo]

the process or action of adding a number to itself a specific number of times

moltiplicazione

moltiplicazione

Ex: The teacher explained that multiplication can be represented using the "×" symbol. 

L'insegnante ha spiegato che la moltiplicazione può essere rappresentata usando il simbolo «×».

Chiudi
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division
division
[sostantivo]

the process of calculating how many times a number can contain another number

divisione

divisione

Ex: Children learn multiplication and division in elementary school. 
Chiudi
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probability
probability
[sostantivo]

a mathematical measure of how likely an event is to occur, expressed as a number between zero and one

probabilità

probabilità

Ex: Researchers estimated the probability of failure at less than five percent. 
Chiudi
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variable
variable
[sostantivo]

(mathematics) a quantity that is capable of assuming different values in a calculation

variabile

variabile

Ex: In statistical analysis, variables can be classified as independent or dependent, depending on their role in the study. 
Chiudi
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