Algebra 1 Vocabulary Review

Question 1

When solving equations or inequalities for a given variable we use ______________ operations

Accepted Answer

opposite

Question 2

The graph in the picture shows the solutions to the inequality are:

Accepted Answer

all numbers greater than or equal to 2, less or equal to 4

Question 3

The opposite or ____________ _______________ of any number X is -X

Accepted Answer

additive inverse

Question 4

Everyone playing this game will get this question wrong & lose points

Accepted Answer

True

Question 5

The opposite of _________________ is to divide.

Accepted Answer

multiply

Question 6

A two dimensional plane that is formed by the intersection of two number lines is called:

Accepted Answer

a coordinate plane

Question 7

Which is the correct inequality that matches the graph?

Accepted Answer

X < 5 or X ≥ 9

Question 8

An ______________ is a mathematical statement where both sides are the same or equal.

Accepted Answer

equation

Question 9

A _______________ is the comparison of two quantities.

Accepted Answer

ratio

Question 10

Solving an ________________ means finding ALL of its ______________

Accepted Answer

inequality; solutions

Question 11

The _________________ to an inequality describe a true mathematical statement.

Accepted Answer

solutions

Question 12

Which is the correct inequality that matches the graph in the picture?

Accepted Answer

X > 5 & X ≤ 9

Question 13

When the value of the numbers change in an inequality we must FLIP the inequality symbol

Accepted Answer

True

Question 14

The number multiplying a variable is called a ________________.

Accepted Answer

coefficient

Question 15

The definition of an Inequality is:

Accepted Answer

A comparison between algebraic expressions

Question 16

When multiplying or dividing an inequality by a negative the value of the numbers change

Accepted Answer

True

Question 17

A ______________is where inequalities are joined either by the word “or” or by the word “and.”

Accepted Answer

compound inequality

Question 18

The distance a number is from zero on a number line is called ____________ ___________.

Accepted Answer

Absolute Value

Question 19

A polynomial, AKA algebraic expression, with TWO terms is called a __________________.

Accepted Answer

binomial

Question 20

Coach Sullivan is the greatest teacher of ALL time

Accepted Answer

False

Questions 20