Properties of Real Numbers
For every number a/b, where b does not equal zero, there is exactly one number b/a such that the product is one.
What is the multiplicative inverse?
This is the smallest subset of the real number system that -11 falls into.
What is an integer?
(9-5) / 2
What is 2?
Write the algebraic expression for the following:
4 more than y
Simply:
1/4 + 1/6 =
What is 5/12?
Anything times zero is zero.
What is the multiplicative property of zero?
This is the smallest subset of the real number system that 2.485787... falls into.
What is an irrational?
22 + 4 - 3 =
What is 5?
Write the algebraic expression for the following:
the sum of 8 and 5.
What is 8 + 5?
Simply:
1/2 x 1/8
What is 1/16?
What is the multiplicative identity property?
This is the smallest subset of the real number system that 5 falls into.
What is a natural number?
4 x 3 - 3 =
What is 9?
Write the algebraic expression for the following:
the quotient of 81 and y.
What is 81/y?
Simply:
1/4 divided by 1/3.
What is 3/4?
What is the Commutative property?
The is the smallest subset of the real number system 3/4 falls into.
What is a rational number?
6 x 2 - 3 x 4 + 2 =
What is 2?
What the algebraic expression for the following:
2 multiplied by r
What is 2r?
Simply:
1/2 +3/4 x 3/5
What is 19/20?
What is the associative property?
42 - 2(5 - 3) =
Write the algebraic expression for the following:
t fewer than 18.
What is 18-t?
Simply:
2/3 divided by 3/4 +1/2
What is 25/18?