math definitions

Question 1

expression

Answer 1

A combination of symbols representing some quantities

Question 2

term

Answer 2

a product of numbers and variable

Question 3

factorize

Answer 3

To write a polynomial as the product of its factors

Question 4

factor

Answer 4

A number or polynomial that divides another number or polynomial

Question 5

Variable

Answer 5

A symbol represents some quantities

Question 6

denominator

Answer 6

a number below the bar in a fraction

Question 7

numerator

Answer 7

the number above the bar in a fraction

Question 8

like-terms

Answer 8

Terms that uses the same variable to the same powers

Question 9

fraction

Answer 9

An expression of the form meaning a divided by b

Question 10

equation

Answer 10

A statement that one expression equals another

Question 11

solution

Answer 11

The numbers for which you can substitute for the variable to make an equation true

Question 12

Identity

Answer 12

An equation that is true no matter what value you assign the variables

Question 13

substitute

Answer 13

To express a variable with a number or expression

Question 14

Formula

Answer 14

An equation relating two or more variables

Question 15

Quadratic

Answer 15

A polynomial of degree two

Question 16

Linear

Answer 16

A linear expression of the form y=kx+b

Question 17

Gradient

Answer 17

Given any two points on the line the gradient is

Question 18

Graph

Answer 18

An figure showing all solutions to an equation

Question 19

Perfect square

Answer 19

An polynomial or integer that is square of another polynomial or integer

Question 20

Difference of square

Answer 20

One perfect square minus another perfect square

Question 21

Root

Answer 21

Number which when substituted into a polynomial will make it equal to zero

Question 22

Vertex

Answer 22

The lowest or greatest point on a parabola

Question 23

Line of symmetry

Answer 23

The line across which a parabola is symmetric

Question 24

Coefficient

Answer 24

The number multiplied by a product of variable

Question 25

Coordinate

Answer 25

A point

Question 26

Inequality

Answer 26

A statement that one quantity is either greater than or less than another quantity

Question 27

Sum

Answer 27

The result of adding two numbers

Question 28

Difference

Answer 28

The result of subtracting two numbers

Question 29

Product

Answer 29

The result of multiplying two numbers

Question 30

Quotient

Answer 30

The result was of dividing two numbers

Question 31

Dividend

Answer 31

A number that you divide another number by

Question 32

Divisor

Answer 32

The number that the dividend gets divided by

Question 33

Polygon

Answer 33

A 2-d shape with straight segments as sides

Question 34

Vertex(geometry)

Answer 34

Where two sides meet

Question 35

Side

Answer 35

A straight segment on the boundary of a shape

Question 36

Angle

Answer 36

The figure formed where two lines or segment meet

Question 37

Perimeter

Answer 37

The distance around the boundary of a shape

Question 38

Area

Answer 38

The amount of space a 2-d figure takes up

Question 39

Circumference

Answer 39

The distance around the boundary of a circle

Question 40

Diameter

Answer 40

The distance across a circle

Question 41

Radius

Answer 41

The distance from the boundary to its center

Question 42

Trapezium

Answer 42

A four sides polygon with exactlyone pair of parallel sides

Question 43

Cylinder

Answer 43

A 3-d figure with congruent bases and straight sides

Question 44

Discriminant

Answer 44

Given the quadric of the form, the discriminant is

Question 45

Simultaneous equation

Answer 45

More than one equation that are true at same time