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مفردات لاختبار IELTS Academic (الدرجة 5) - الرياضيات

هنا، سوف تتعلم بعض الكلمات الإنجليزية المتعلقة بالرياضيات والتي هي ضرورية لامتحان IELTS الأكاديمي الأساسي.

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اختبار قصير

ابدأ التعلم
Vocabulary for IELTS Academic (Band 5)
algebra
algebra
[اسم]

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

الجبر

الجبر

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

يمكن حل العديد من مشاكل العالم الحقيقي باستخدام المعادلات والصيغ الجبرية.

arithmetic
arithmetic
[اسم]

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

حساب

حساب

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

لقد كافح مع الحساب في المدرسة الابتدائية لكنه تحسن مع الممارسة الإضافية.

geometry
geometry
[اسم]

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

الهندسة

الهندسة

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

الحضارات القديمة مثل الإغريق طورت دراسة الهندسة.

equation
equation
[اسم]

(mathematics) a statement indicating the equality between two values

معادلة

معادلة

Ex: Engineers use equations to model and predict the behavior of structures under different conditions. 
fraction
fraction
[اسم]

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

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

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

عدد عشري, كسر عشري

عدد عشري, كسر عشري

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

فهم الكسور العشرية أمر أساسي عند التعامل مع النسب المئوية والأرقام المالية في السياقات التجارية.

percentage
percentage
[اسم]

a number or amount expressed as a fraction of 100

النسبة المئوية

النسبة المئوية

Ex: What percentage of your income do you spend on rent each month? 
symmetry
symmetry
[اسم]

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

تناظر

تناظر

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

كسر الفنان عمدا التناظر في اللوحة لإثارة التوتر.

coordinate
coordinate
[اسم]

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

إحداثيات, إحداثيات جغرافية

إحداثيات, إحداثيات جغرافية

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

the whole amount of numbers added together

مجموع, الإجمالي

مجموع, الإجمالي

Ex: We need to find the sum of all the expenses to create a budget. 
calculation
calculation
[اسم]

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

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

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

مضاعف

مضاعف

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

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

عدد أولي

عدد أولي

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

أكبر عدد أولي معروف (حتى عام 2023) يحتوي على أكثر من 24 مليون رقم.

composite number

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

عدد مركب, عدد غير أولي

عدد مركب, عدد غير أولي

addition
addition
[اسم]

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

جمع, إضافة

جمع, إضافة

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

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

الطرح, الإستقطاع

الطرح, الإستقطاع

Ex: The student practiced subtraction problems for homework. 

تدرب الطالب على مسائل الطرح للواجب المنزلي.

multiplication

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

ضرب

ضرب

Ex: In multiplication, the numbers being multiplied are called factors. 

في الضرب، تسمى الأعداد التي يتم ضربها عوامل.

division
division
[اسم]

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

قسمة, تقسيم

قسمة, تقسيم

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

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

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

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

متغير

متغير

Ex: The value of a variable in an equation can be solved for using techniques like substitution or elimination. 
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