### Equations and Inequalities

Allison Lewis

 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Across
7.a linear expression in two variables by using any of the relational symbols such as <, >, ≤ or ≥ (2words)
9.an expression or equation that has a fixed value and does not contain variables (2 words)
12.monomials that contain the same variables raised to the same powers (2 words)
13.a symbol for an unknown number
19.a rule in which procedures should be performed first in a given mathematical expression (2 words)
21.An equation that makes a straight line when it is graphed (2 words)
23.the number in a power that represents the number of times the base is used as a factor
24.a mathematical expression which may form a separable part of an equation, a series, or another expression.
25._______says that two values are not equal
Down
1.The exponent of a number shows you how many times the number is to be used in a multiplication
2.the number that corresponds to a point on a number line
3.: An equation which is true for every value of the variable (2 words)
4.consists of numbers, operations & grouping symbols (2 words)
5.The point labeled 0 on the number line
6.the ________ of any number a is -a
8.having the same value
10.using words to descirbe a mathematical expression (2 words)
11.an equation with two or more inequalities joined together with either "and" or "or" ( 2 words)
15.the distance a number is from 0 (2 words)
16.an expression that is obtained by preforming a finite number on the following operations on symbols repressetning numbers raised to a power
17.two things are the same, using mathematical symbols
18.A number used to multiply a variable
20.having the same value
22.The number that is going to be raised to a power

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