Roots and Exponents
Properties of Real Numbers
Algebraic Expressions with
"n" as "the number"
(More) Properties
Least Common Multiple
100
This number is the square root of 81
What is 9?
100
4 X 1=4
What is the Multiplicative Identity Property?
100
Four plus a number.
What is n + 4?
100
b = b
What is the Reflexive Property of Equality?
100
This number is the LCM of 6 and 3.
What is 6?
200
This number is the square of 5.
What is 25?
200
17 + 0 = 17
What is the Additive Identity Property?
200
Three times a number decreased by 7
What is 3n - 7?
200
If a = b, then b = a.
What is the Symmetric Property of Equality?
200
This number is the LCM of 15 and 6.
What is 30?
300
The square root of this number is 12.
What is 144?
300
This property of multiplication and addition says "order doesn't matter."
What is the Commutative Property?
300
The cube of a number
What is $${n^3}$$?
300
If a = b and b = c, then a = c.
What is the Transitive Property of Equality?
300
This number is the LCM of 8 and 12.
What is 24?
400
This number raised to the fifth power is 32.
What is 2?
400
This property of Addition and Multiplication says "you can group how you like."
What is the Associative Property?
400
The quotient of a number and 10
What is n/10?
400
If a = 7, then a + 5 = 7 + 5.
What is the Substitution Property of Equality?
400
This number is the LCM of 18 and 12.
What is 36?
500
This number is the cube root of 216.
What is 6?
500
$$197\left( {{{14} \over {14}}} \right) = 197$$
What is the Multiplicative Identity Property?
500
Nine less than twice a number
What is 2n - 9?
500
1,678,943 X 0 = 0
What is the Mulitplication Property of Zero?
500
Never.
When do we add denominators?
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