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Your Expression Says it All
What's in a Number
Whose Property
Give Me a Reason
Classy Numbers
100
A mathematical phrase that has one or more variables
What is an algebraic expression?
100
Anything that can be measured or counted
What is quantity?
100
(c * 3) * 5 = c * (3 *5)
What is the Associative Property of Multiplication?
100
A process of reasoning logically from given facts to a conclusion
What is deductive reasoning?
100
-3, -2, -1, 0, 1, 2, 3, . . ., for example
What are integers? or What is an interger?
200
Write the expression: 8 less than the product of a number 'x' and 4
What is 4x - 8?
200
A number that is multiplied repeatedly.
What is a base?
200
6x + 5y = 5y + 6x
What is the Commutative Property of Addition?
200
For all real numbers j and k, j * k = (k + 0) * j
What is true?
200
Terminating or repeating decimals, for example
What are rational numbers? or What is a rational number?
300
This happens when an expression is replaced by its simplest name or form
What is simplify?
300
An expression made up of a radical symbol and a ranicand
What is radical?
300
a * 1 = a
What is the Identity Property of Multiplication?
300
For all real numbers m and n, m(n + 1) = mn + 1
What is false?
300
The expression under the radical sign
What is a radicand?
400
3a + 2a and 5a are these to one another
What are equivalent expressions? or What is an equivalent expression?
400
These cannot be written as a quotient, or ratio, of two intergers
What are irrational numbers? or What is an irrational number?
400
15m * (-1) = -15m
What is the Multiplication Property of -1?
400
5 + 3 = 8 and 5 * 3 = 15 are this to the statement: For all real numbers, a + b = a * b
What is a counterexample?
400
If B = {1, 2, 3, 4, 5, 6, 7} and A = {1, 2, 5}
What is A is a subset of B?
500
'17', from the expression 4x + 13y + 17
What is a constant?
500
b/a is this to a nonzero rational number a/b
What is reciprocal or multiplicative inverse?
500
7k * 0 = 0
What is the Zero Property of Multiplication?
500
The number of counterexamples needed to prove a statement false
What is one?
500
Cats and dogs, for example, as mammals
What is element of a set?