Real Number Subsets
Properties of Real Numbers
Variables and Expressions
Order of Operations
Distributive Property
100
All numbers belong to this category.
What are the real numbers?
100
(a+b)+c=a+(b+c)
What is the associative property of addition?
100
64 more than twice a number x.
What is 64+2x?
100
These are the order of operations.
What are parenthesis, exponents, multiplication or division, addition or subtraction?
100
Simplify the expression: -(x-2)
What is -x+2?
200
This is a number that is written as a decimal that does not end and does not repeat.
What are irrational numbers?
200
x+0=x
What is the identity property of addition?
200
13 less than the quotient of n and 7.
What is (n/7)-13?
200
Simplify this expression. 40-24÷8+10∙-2
What is -63?
200
Simplify the expression: 4(x+2)-2(x-8)
What is 2x+24
300
This is a positive or negative whole number.
What are integers?
300
2x3x4=3x2x4
What is the commutative property of multiplication?
300
8(12+x)
What is the product of 8 and the sum of 12 and x?
300
(4(2+6)-2)/(2∙3-1)
What is 6?
300
Simplify the expression: 4(2x-7)-(2x-8)
What is 6x-20?
400
This is the only number that belongs to real, rational, integer, and whole numbers.
What is zero?
400
-(-z)=z
What is the multiplication property of -1?
400
the quotient of 8 and the difference of x and 3.
What is 8/(x-3)?
400
Simplify this expression: -(x)^2+y^3-x; x =-3 & y=4
What is 58?
400
2^4
What is 2*2*2*2=16
500
.23 belongs to these subsets.
What is a number that is only real and rational?
500
3(x+2)=3x+6
What is the distributive property?
500
the product of -7 and the sum of 3 and a number cubed.
What is -7(3+x^(3))
500
Simplify this expression.(-2)(2x+14)
What is -4x-28
500
Simplify the expression: x(x+2)-x
What is x^2+x?
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