Real Number System
This set includes zero and all counting numbers.
What are whole numbers?
This property is used when 7 + 0 = 7
What is the Identity Property of Addition?
The distance from -12 to zero on a number line is this many units.
What is 12 units?
The sum of 7 + (-3) is this value.
What is 4?
The product of 7 x (-4) is this value.
What is -28?
This set includes all rational and irrational numbers.
What are real numbers?
This property is shown when 9 x 1 = 9.
What is the Identity Property of Multiplication?
This is the opposite of 27.
What is -27?
The sum of -9 + (-6) is this value.
What is -15?
The quotient of 36 ÷ (-6) is this value.
What is -6?
This type of decimal ends or repeats a pattern and can be written as a fraction.
What is a rational number?
This property is shown when 5 + (-5) = 0.
What is the Inverse Property of Addition?
The absolute value of -4.5 is this number.
What is 4.5?
The difference of 12 - 19 is this value.
What is -7?
The product of three negative integers has this sign.
What is negative?
This number belongs to the smallest set shown: "The square root of 16."
This property is shown when (2 x 3) x 4 = 2 x (3 x 4).
What is the Associative Property of Multiplication?
On a number line, -2 and 9 are this far apart.
What is 11?
The expression -8 - (-5) simplifies to this value.
What is -3?
The value of (-3)(-4)(5) is this number.
What is 60?
This number is irrational because when converted to a decimal, it never terminates or repeats: "The square root of 2."
What is an irrational number?
This property is shown when x + 4 = 4 + x.
What is the Commutative Property of Addition?
On a number line -4 and -7 are this far apart.
What is 3?
The expression -14 + 6 - (-3) simplifies to this value.
What is -5?
The value of (-6)(-2)÷(-3) is this number.
What is -4?