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Vocabulary
Properties
Integers
One Step Equations
Order of Operations
100
A symbol or letter used to represent a number.
What is a Variable?
100
(6+3) + 7 = 6+ (3+7)
What is the Associative Property of Addition.
100
-4 + (-12) + 4
What is -12?
100
The sum of d and 7.
What is d + 7 ?
100
9 + 7x - y if x = 6 and 4 = 4
What is 47 ?
200
An educated guess.
What is a conjecture?
200
8 x 7 = 7 x 8
What is the Commutative Property of Multiplication?
200
9 - 12
What is -3?
200
The difference of 100 and x is 57.
What is 100-x = 57.
200
3z - 2w if z = 5 and w = 2
What is 11 ?
300
The set of all numbers positive and negative and including zero.
What is an Integer?
300
a(b+c) = a(b) + a(c)
What is the Distributive Property?
300
6(-8)(-2)
What is 96?
300
-17 = 19 + X
What is -36 ?
300
12 + 4( 5-3)
What is 20?
400
The distance a number is located from zero on the numberline.
What is absolute value?
400
7 + 0 = 7
What is the Identity Property of Addition?
400
-24/3
What is -8 ?
400
5x = -15
What is -3 ?
400
(7 + 3) - (7 - 3) + 7(3) - 8/2
What is 23 ?
500
A mathematical sentence indicating that two quantities are not equal.
What is an inequality?
500
x + 4 = 6 x - 4 = 6 - 4 x = 2
What is Subtraction Property of Euality?
500
-10 / a + b if a = -4 and b = 5
What is -10 ?
500
15 = z/-14
What is -210 ?
500
The rules in which a mathematical expression or equation is solved and those rules are.
What is Order of Operations? Parentheses, Exponents, Multiplication/Division, Addition/Subtraction?