Round1: 8th Grade Math Vocabulary

Question 1

mathematical sentence that shows teh relationship between quantities that are not equal

Accepted Answer

inequality

Question 2

to prove or show something to be true

Accepted Answer

justify

Question 3

number of cubic units needed to fill a given space

Accepted Answer

none of these

Question 4

answer when multiplying numbers

Accepted Answer

product

Question 5

parts of an expression that are added or subtracted

Accepted Answer

term

Question 6

having the same position

Accepted Answer

corresponding

Question 7

a symbol used to represent a quantity that can change

Accepted Answer

variable

Question 8

to write a fraction or expression in simplest form

Accepted Answer

simplify

Question 9

makes a graph that is a straight line

Accepted Answer

linear equation

Question 10

figures with the same shape but not necessarily the same size

Accepted Answer

similar

Question 11

answer when adding numbers

Accepted Answer

none of these

Question 12

whole number greater than one that has exactly two factors, one and itself

Accepted Answer

prime number

Question 13

answer when dividing numbers

Accepted Answer

quotient

Question 14

number greater than one that has more than two factors

Accepted Answer

composite number

Question 15

a number that can be written as a fraction

Accepted Answer

rational number

Questions 15