Look Up the Meaning of Math Words
- Abacus. : An early counting tool used for basic arithmetic.
- Absolute Value. : Always a positive number, absolute value refers to the distance of a number from 0.
- Acute Angle. : An angle whose measure is between 0° and 90° or with less than 90° radians.
- Addend. ...
- Algebra. ...
- Algorithm. ...
- Angle. ...
- Angle Bisector. ...
- Area. ...
- Array. ...
| Symbol | Words Used |
|---|---|
| + | Addition, Add, Sum, Plus, Increase, Total |
| − | Subtraction, Subtract, Minus, Less, Difference, Decrease, Take Away, Deduct |
| × | Multiplication, Multiply, Product, By, Times, Lots Of |
| ÷ | Division, Divide, Quotient, Goes Into, How Many Times |
What are some math terms?
The headline was "Household income was 200 times lower in some parts of blobbety blobbety than others." The "blobbety blobbety" is of my manufacture. But it makes no less sense than the math in this headline. I know some of the incredibly smart people who ...
What does all mean in math terms?
mean, in mathematics, a quantity that has a value intermediate between those of the extreme members of some set. Several kinds of mean exist, and the method of calculating a mean depends upon the relationship known or assumed to govern the other members. The arithmetic mean, denoted x, of a set of n numbers x1, x2, …, xn is defined as the sum of the numbers divided by n:
What is an example of a math term?
This time, sample papers consist of a subjective type of paper that can help students prepare accordingly. With the sample papers, the board has also released the marking scheme for the same. How to check and download CBSE class 12 sample papers?
What are all the math words?
Getting Started:
- Look up a word or phrase. Click on the text box and type the word or phrase you want to find. The either click the 'Search' button or press enter.
- Move the mouse over hot link vocabulary words. Hot link vocabulary words look like this: absolute value.
- Click on hot link vocabulary words. This is useful for words that are new to you. ...
What is C math term?
Math Terms from Letter C Capacity. Cardinal numbers. Category. Cent. Centimeter.
What is a math word for J?
Joule - a unit of energy or work. Julia Set - the set of all the points for a function of the form Z^2+C.
Is 7 a term?
The 5x is one term and the 7y is the second term. The two terms are separated by a plus sign. + 7 is a three termed expression.
What does => mean in math?
It means "then", "hence", "therefore", or any other words in the same spirit.14-Mar-2014
What math term starts with Z?
Z-Intercept - the point at which a line crosses the z-axis. Zenith - the highest point, peak. Zero Divisors - nonzero elements of a ring whose product is 0. Zero Element - the element 0 is a zero element of a group if a+0=a and 0+a=a for all elements a.
What starts with K in math?
Math Terms from Letter KKey.Kilogram.Kilometer.
Is XA term in math?
1:162:18How do we Count the Number of Terms in an Algebraic Expression?YouTubeStart of suggested clipEnd of suggested clipThis is interesting for X is just one term since it involves multiplication Y and seven are theMoreThis is interesting for X is just one term since it involves multiplication Y and seven are the other terms which are separated by a minus and a plus sign.
What is the coefficient of x2?
A coefficient refers to a number or quantity placed with a variable. It is usually an integer that is multiplied by the variable next to it. Coefficient of x² is 1.
What is a term separated by?
more ... In Algebra a term is either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or − signs, or sometimes by divide.
What does Z mean in math?
IntegersIntegers. The letter (Z) is the symbol used to represent integers. An integer can be 0, a positive number to infinity, or a negative number to negative infinity.
Is pi a real numbers?
Pi is a number that relates a circle's circumference to its diameter. Pi is an irrational number, which means that it is a real number that cannot be expressed by a simple fraction. That's because pi is what mathematicians call an "infinite decimal" — after the decimal point, the digits go on forever and ever.08-Mar-2022
What does * * mean?
a small starlike symbol (*), used in writing and printing as a reference mark or to indicate omission, doubtful matter, etc. Linguistics. the figure of a star (*) used to mark an utterance that would be considered ungrammatical or otherwise unacceptable by native speakers of a language, as in * I enjoy to ski.
What is a polynomial in algebra?
Polynomial – An expression in algebra that consists of two or more terms. Positive number – A number greater than zero. Power – A product of equal factors. 3 x 3 x 3 = 3 3, read as “three to the third power” or “the third power of three.”. Power and exponent can be used interchangeably.
What is a chord in math?
Chord – A line segment that connects two points on a circle. Circle – A set of points that are all the same distance from a given point. Circumference – The distance measured around a circle. Coefficient – A number that is placed in front of a variable. For example, in 6x, 6 is the coefficient.
What is negative number?
Negative number – A number less than zero. Nonlinear equation – An equation where the solution set does not form a straight line when it is plotted on a coordinate graph. Number line – A visual representation of the positive and negative numbers and zero. Numerator – The top symbol or number of a fraction.
What is an irrational number?
Irrational number – A number that is not rational (cannot be written as a fraction x/y, with x a natural number and y an integer). Isosceles triangle – A triangle with two equal sides and two equal angles across from them. Least common multiple – The smallest multiple that is common to two or more numbers.
What is a common denominator?
Common denominator – A number that can be divided evenly by all denominators in the problem. Complementary angles – Two angles in which the sum of their measurements equals 90°. Complex fraction – A fraction that contains a fraction or fractions in the numerator and/or denominator. Congruent – Exactly the same.
What is an acute angle?
Below is a list of many common math terms and their definitions. Acute angle – An angle which measures below 90°. Acute triangle – A triangle containing only acute angles. Additive inverse – The opposite of a number or its negative. A number plus its additive inverse equals 0.
How to find the mean of a number?
Mean is a mathematical term for the concept commonly defined as "average." The mean is determined by adding all the numbers in a list and then dividing the sum by the number of numbers in the list.
What is derivative in math?
Derivatives are models that are used to show rates of change. They can be geometrical, like the slope of a curve, or physical models, which are drawn out in mathematical terms comprising numbers, letters, and symbols.
Why do mathematicians use logarithms?
Mathematicians used logarithms to determine the power to which a base or fixed number has to be raised to get to a given number. Math is Fun defines it simply as "How many of this number do we multiply to get that number?"
What is distribution in math?
Distribution is an algebraic term that defines the act of spreading terms out equally. Terms are variables or numbers joined by division and/or multiplication. They're distributed by multiplying terms inside of parenthesis with terms outside of the parenthesis.
What is integral in calculus?
Along with derivatives, integrals are the fundamental objects of calculus. A shortcut method of adding slices to determine a whole, integrals can be used to find many central points, volumes, and areas.
What is coefficient in math?
A coefficient is a number—the constant— in a variable term in a mathematical expression. The University of Chicago gives the example of 3c + 8d, in which 3 and 8 are coefficients.
What are complementary angles?
Two angles are complementary when they combine to form a right angle. A 50-degree angle and a 40-degree angle, for example, are complementary because they add up to 90 degrees.
What is the branch of mathematics that uses symbols or letters to represent variables, values or numbers?
algebra: a branch of mathematics that uses symbols or letters to represent variables, values or numbers, which can then be used to express operations and relationships and to solve equations. algebra ic expression: a combination of numbers and letters equivalent to a phrase in language, e.g. x2 + 3 x – 4.
Which part of mathematics studies quantity?
arithmetic: the part of mathematics that studies quantity, especially as the result of combining numbers (as opposed to variables) using the traditional operations of addition, subtraction, multiplication and division (the more advanced manipulation of numbers is usually known as number theory)
What is the branch of mathematics that studies motion and changing values?
calculus (infinitesimal calculus): a branch of mathematics involving derivatives and integrals, used to study motion and changing values. calculus of variations: an extension of calculus used to search for a function which minimizes a certain functional (a functional is a function of a function)
What is quaternions in math?
quaternions: a number system that extends complex numbers to four dimensions (so that an object is described by a real number and three complex numbers, all mutually perpendicular to each other), which can be used to represent a three-dimensional rotation by just an angle and a vector.
What is composite number?
composite number: a number with at least one other factor besides itself and one, i .e. not a prime number. congruence: two geometrical figures are congruent to one another if they have the same size and shape, and so one can be transformed into the other by a combination of translation, rotation and reflection.
What are cardinal numbers?
cardinal numbers: numbers used to measure the cardinality or size (but not the order) of sets – the cardinality of a finite set is just a natural number indicating the number of elements in the set; the sizes of infinite sets are described by transfinite cardinal numbers, 0 (aleph-null), 1 (aleph-one), etc.
What is boolean algebra?
Boolean algebra or logic: a type of algebra which can be applied to the solution of logical problems and mathematical functions, in which the variables are logical rather than numerical, and in which the only operators are AND, OR and NOT. C.
Start learning with an activity..
Answer a few questions on each word. Get one wrong? We'll ask some follow-up questions. Use it to prep for your next quiz!
Explore the Words
Book B All work through grade 6, except estimates of quotient figures in long division. Thorndike, Edward L. (Edward Lee)
What is the smallest multiple that is common to two or more numbers?
Isosceles triangle – A triangle with two equal sides and two equal angles across from them. Least common multiple – The smallest multiple that is common to two or more numbers. Linear equation – An equation where the solution set forms a straight line when it is plotted on a coordinate graph.
What is a polynomial in algebra?
Polynomial – An expression in algebra that consists of two or more terms. Positive number – A number greater than zero. Power – A product of equal factors. 3 x 3 x 3 = 3 3 , read as “three to the third power” or “the third power of three.”. Power and exponent can be used interchangeably.
What is the number line?
Number line – A visual representation of the positive and negative numbers and zero. Numerator – The top symbol or number of a fraction. Obtuse angle – An angle that is larger than 90° but less than 180°. Obtuse triangle – A triangle that contains an obtuse angle.
What is the lowest common denominator?
The lowest common denominator – The smallest number that can be divided evenly by all denominators in the problem. Mean – The average of a number of items in a group (total the items and divide by the number of items). Median – Middle item in an ordered group.
What is an exponent in math?
Exponent – A positive or negative number that expresses the power to which the quantity is to be raised or lowered. It is placed above and to the right of the name. Exterior angle – In a triangle, an exterior angle is equal to the measures of the two interior angles added together.
What is a natural number?
Natural number – A counting number. Negative number – A number less than zero. Nonlinear equation – An equation where the solution set does not form a straight line when it is plotted on a coordinate graph. Number line – A visual representation of the positive and negative numbers and zero.
What is the median in algebra?
Median – Middle item in an ordered group. If the group contains an even number of items, the median is the average of the middle items. Mixed number – A number containing both a whole number and a fraction. Monomial – An expression in algebra that consists of only one term. Natural number – A counting number.