Classifying
The number 7 is an example of this type of number.
Which number is larger?
10 or 10.25?
10.25
-5 + (-9)
-14
55 - 24
31
What are these two numbers examples of?
9 and -9
Zero Pairs
The number -10 is an example of this type of number.
Integer
Which number is larger?
4.001 or 4.0001?
4.001
18 + (-35)
-17
66 - (-24)
90
What is the definition of absolute value?
The distance a number is away from zero.
This number is the most famous irrational number. Also known as a famous dessert.
Pi
Which number is smaller?
-5 or -6
-6
8.50
-6 - (-11)
5
This tool helps visualize the distance two numbers are away from each other.
Number Line
What is the definition of a rational number?
Any number that can be written as a fraction.
Which number is smaller?
-3.3 or -3.333333
-3.333333
16 + (-4) + (-19)
-7
80 - 52 - (-16)
44
What does KCC stand for?
Keep, Change, Change
What is the definition of an irrational number?
Any non-repeating, non-terminating decimal.
Which number is larger?
-0.15325734 or -0.15325739
-0.15325739
15 + 22 + (-7) + (-9)
21
9 - 13 - (-25) - (-112)
133
True or False:
ALL irrational numbers are real numbers.
True