pattern

Wiskunde en Logica SAT - Rekenen en Statistiek

Hier leer je enkele Engelse woorden die verband houden met rekenen en statistiek, zoals "deelbaar", "bereik", "mediaan", enz. die je nodig hebt om je SAT's te halen.

Herzien

Flashcards

Spelling

Quiz

Begin met leren
SAT Vocabulary for Math and Logic
mixed number
mixed number
[zelfstandig naamwoord]

a combination of a whole number and a proper fraction

gemengd getal, gemengde breuk

gemengd getal, gemengde breuk

Ex: When working with measurements, such as lengths or amounts, we often encounter mixed numbers instead of whole numbers. 
Sluiten
Inloggen
prime number
prime number
[zelfstandig naamwoord]

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

priemgetal

priemgetal

Ex: 7 is a prime number because its only divisors are 1 and 7. 
Sluiten
Inloggen
rational number
rational number
[zelfstandig naamwoord]

a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero

rationaal getal, rationale breuk

rationaal getal, rationale breuk

Ex: 3/4 is a rational number because it can be written as a fraction of two integers. 
Sluiten
Inloggen
irrational number
irrational number
[zelfstandig naamwoord]

a number incapable of being expressed as a ratio of two integers

irrationaal getal, onmeetbaar getal

irrationaal getal, onmeetbaar getal

Ex: The square root of 2 is an irrational number. 
Sluiten
Inloggen
complex number
complex number
[zelfstandig naamwoord]

a number that has both a real part and a part involving a unit that, when squared, gives a negative result

complex getal, complex

complex getal, complex

Ex: Multiplying a complex number by its conjugate results in a real number. 
Sluiten
Inloggen
real number
real number
[zelfstandig naamwoord]

any number that can be found on the number line, including both positive and negative numbers, zero, and fractions

reëel getal, reëel

reëel getal, reëel

Ex: The number 5 is a real number because it can be located on the number line. 
Sluiten
Inloggen
whole number
whole number
[zelfstandig naamwoord]

any positive number without fractions or decimals, including zero

geheel getal, natuurlijk getal

geheel getal, natuurlijk getal

Ex: The numbers 0, 1, 2, 3, and so on are all whole numbers. 
Sluiten
Inloggen
integer
integer
[zelfstandig naamwoord]

any number without fractions or decimals, including positive numbers, negative numbers, and zero

geheel getal

geheel getal

Ex: The numbers -3, 0, and 7 are all integers. 
Sluiten
Inloggen
fraction
fraction
[zelfstandig naamwoord]

a number obtained by dividing one integer or rational number by another, typically written in the form a/b

breuk, gewone breuk

breuk, gewone breuk

Ex: One-half (1/2) is a simple fraction. 
Sluiten
Inloggen
decimal
decimal
[zelfstandig naamwoord]

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

decimaal, decimaal getal

decimaal, decimaal getal

Ex: In mathematics, decimals are a way to represent fractions or portions of a whole using a decimal point. 
Sluiten
Inloggen
improper fraction
improper fraction
[zelfstandig naamwoord]

a fraction where the the top number is greater than or equal to the equal to the bottom number

onechte breuk

onechte breuk

Ex: To compare improper fractions, you can convert them to decimal form. 
Sluiten
Inloggen
mean
mean
[zelfstandig naamwoord]

(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities

gemiddelde, rekenkundig gemiddelde

gemiddelde, rekenkundig gemiddelde

Ex: To find the mean of 4, 6, and 8, add them together and divide by 3. 
Sluiten
Inloggen
divisible
divisible
[bijvoeglijk naamwoord]

having the quality of being divided, especially by a number

deelbaar

deelbaar

Sluiten
Inloggen
root
root
[zelfstandig naamwoord]

a value that, when multiplied by itself a specified number of times, results in the given number

wortel, radicaal

wortel, radicaal

Ex: The square root of 16 is 4. 
Sluiten
Inloggen
range
range
[zelfstandig naamwoord]

the difference between the highest and lowest values in a set of numbers

bereik, spreiding

bereik, spreiding

Ex: The range of exam scores in the class was 40 points, from a low of 55 to a high of 95. 
Sluiten
Inloggen
square
square
[zelfstandig naamwoord]

the second exponent of any given number produced when multiplied by itself

kwadraat, tweede macht

kwadraat, tweede macht

Sluiten
Inloggen
average
average
[bijvoeglijk naamwoord]

calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set

gemiddeld

gemiddeld

Ex: His average score in math class is 85%. 
Sluiten
Inloggen
solution
solution
[zelfstandig naamwoord]

a correct answer to a problem in mathematics or a puzzle

oplossing, antwoord

oplossing, antwoord

Ex: After careful analysis, she found the solution to the complex algebraic equation. 
Sluiten
Inloggen
product
product
[zelfstandig naamwoord]

the result of multiplying two or more numbers or quantities together

product, resultaat van de vermenigvuldiging

product, resultaat van de vermenigvuldiging

Ex: The product of 3 and 4 is 12. 
Sluiten
Inloggen
quotient
quotient
[zelfstandig naamwoord]

the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation

quotiënt

quotiënt

Ex: In the division problem 12 ÷ 4, the quotient is 3. 
Sluiten
Inloggen
factor
factor
[zelfstandig naamwoord]

(mathematics) one of the numbers that another number can be divided by

factor

factor

Ex: A factor of a number divides it evenly without leaving a remainder. 
Sluiten
Inloggen
value
value
[zelfstandig naamwoord]

(mathematics) an amount that is shown by a sign or letter

waarde, hoeveelheid

waarde, hoeveelheid

Ex: In algebra, variables represent unknown values that can be determined through equations. 
Sluiten
Inloggen
inequality
inequality
[zelfstandig naamwoord]

a statement that compares two quantities, expressions, or values and indicates their relative sizes

ongelijkheid

ongelijkheid

Ex: The inequality x>5 represents all real numbers greater than 5. 
Sluiten
Inloggen
equation
equation
[zelfstandig naamwoord]

(mathematics) a statement indicating the equality between two values

vergelijking

vergelijking

Ex: In algebra, solving equations involves finding the values of variables that satisfy the equality stated. 
Sluiten
Inloggen
minimum
minimum
[zelfstandig naamwoord]

the lowest amount, degree, or extent there is or is possible, allowed or required

minimum, het laagste

minimum, het laagste

Ex: We need to keep disruptions to a minimum during the construction process. 
Sluiten
Inloggen
exponential
exponential
[zelfstandig naamwoord]

a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable

exponentieel, exponentiële functie

exponentieel, exponentiële functie

Ex: In population studies, the growth can often be modeled by an exponential. 
Sluiten
Inloggen
linear
linear
[bijvoeglijk naamwoord]

related to equations that create straight lines when graphed, indicating a constant rate of change

lineair

lineair

Ex: In this math problem, we need to solve a set of linear equations to find the values of x and y. 
Sluiten
Inloggen
common ratio
common ratio
[zelfstandig naamwoord]

the constant ratio between consecutive terms

gemeenschappelijke verhouding, constante verhouding

gemeenschappelijke verhouding, constante verhouding

Ex: In the geometric sequence 2, 6, 18, 54, ..., the common ratio between consecutive terms is r=3. 
Sluiten
Inloggen
common multiple
common multiple
[zelfstandig naamwoord]

a number that is a multiple of two or more given numbers

gemeenschappelijk veelvoud, gemeenschappelijke vermenigvuldiger

gemeenschappelijk veelvoud, gemeenschappelijke vermenigvuldiger

Ex: The smallest common multiple of 4 and 5 is 20. 
Sluiten
Inloggen
common factor
common factor
[zelfstandig naamwoord]

a number that divides exactly into two or more given numbers without leaving a remainder

gemeenschappelijke factor, gemeenschappelijke deler

gemeenschappelijke factor, gemeenschappelijke deler

Ex: The common factors of 12 and 18 include 1, 2, 3, and 6. 
Sluiten
Inloggen
common denominator
common denominator
[zelfstandig naamwoord]

(mathematics) a number divisible by all the numbers that are below the line in a set of fractions

gemeenschappelijke noemer, noemer gemeenschappelijk

gemeenschappelijke noemer, noemer gemeenschappelijk

Sluiten
Inloggen
least common denominator
least common denominator
[zelfstandig naamwoord]

the smallest positive integer that is a common multiple of the denominators of two or more fractions

kleinste gemene deler, kleinste gemeenschappelijke deler

kleinste gemene deler, kleinste gemeenschappelijke deler

Ex: Finding the least common denominator is a crucial step in solving problems that involve multiple fractions. 
Sluiten
Inloggen
probability
probability
[zelfstandig naamwoord]

(mathematics) a number representing the chances of something specific happening

waarschijnlijkheid

waarschijnlijkheid

Ex: The probability of rolling a six on a fair die is one-sixth. 
Sluiten
Inloggen
to estimate
to estimate
[werkwoord]

to guess the value, number, quantity, size, etc. of something without exact calculation

schatten, ramen

schatten, ramen

Ex: I estimate that there are about 100 people at the party. 
Sluiten
Inloggen
arithmetic sequence
arithmetic sequence
[zelfstandig naamwoord]

a sequence of numbers in which the difference between any two consecutive terms is constant

rekenkundige rij, rekenkundige reeks

rekenkundige rij, rekenkundige reeks

Ex: In the arithmetic sequence 2, 5, 8, 11, 14, ..., each term increases by 3, which is the common difference. 
Sluiten
Inloggen
frequency
frequency
[zelfstandig naamwoord]

the number of times a particular event occurs within a specific period or among a set of observations

frequentie

frequentie

Ex: The frequency of heads in 100 coin flips was 52. 
Sluiten
Inloggen
distribution
distribution
[zelfstandig naamwoord]

(statistics) an arrangement of values of a variable showing how often each occurs, either observed or theoretical

verdeling, distributie

verdeling, distributie

Ex: The histogram shows the distribution of exam scores. 
Sluiten
Inloggen
median
median
[zelfstandig naamwoord]

a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order

mediaan, middelste waarde

mediaan, middelste waarde

Ex: In the set {2, 5, 8, 10, 12}, the median is 8, as it is the middle value when arranged in ascending order. 
Sluiten
Inloggen
mode
mode
[zelfstandig naamwoord]

the value that appears most frequently in a data set

modus, modale waarde

modus, modale waarde

Sluiten
Inloggen
bimodal
bimodal
[bijvoeglijk naamwoord]

having or involving two distinct modes, peaks, or most frequent values

bimodaal, met twee modi

bimodaal, met twee modi

Ex: The bimodal distribution of exam scores indicated two groups of students with different performance levels. 
Sluiten
Inloggen
standard deviation
standard deviation
[zelfstandig naamwoord]

a measure of how much the values in a set typically differ from the average

standaardafwijking, standaarddeviatie

standaardafwijking, standaarddeviatie

Ex: A low standard deviation indicates that the data points are close to the mean. 
Sluiten
Inloggen
margin of error
margin of error
[zelfstandig naamwoord]

the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling

foutmarge, marge van fout

foutmarge, marge van fout

Ex: The poll results have a margin of error of ±3%, indicating the possible range of true public opinion. 
Sluiten
Inloggen
random
random
[bijvoeglijk naamwoord]

occurring in such a way that each possible outcome has a certain probability of occurring, but the specific outcome cannot be predicted with certainty

willekeurig, toevallig

willekeurig, toevallig

Ex: A random sample is selected from the population in such a way that each member has an equal chance of being chosen. 
Sluiten
Inloggen
trend line
trend line
[zelfstandig naamwoord]

a straight line drawn through a set of data points on a graph to represent the general direction or pattern of the data

trendlijn, tendenslijn

trendlijn, tendenslijn

Ex: The trend line on the stock chart indicates a steady increase in prices over the past year. 
Sluiten
Inloggen
dot plot
dot plot
[zelfstandig naamwoord]

a type of statistical chart consisting of dots that represent individual data points

punten diagram, stippen plot

punten diagram, stippen plot

Ex: The teacher used a dot plot to show the distribution of test scores in the class. 
Sluiten
Inloggen
linear model
linear model
[zelfstandig naamwoord]

a mathematical representation that describes the relationship between two or more variables using a linear equation

lineair model, lineair regressiemodel

lineair model, lineair regressiemodel

Ex: The linear model y=2x+3 suggests that for every unit increase in x, y increases by 2. 
Sluiten
Inloggen
LanGeek
LanGeek app downloaden