The Real # System
Classify the following number: 15
Real, Rational, Integer, Whole, Natural
What is the |-2|?
2
What is the first step in the Order of Operations?
Parentheses
Name the property of the expression below:
1 + 2 = 2 + 1
Commutative
What is the mascot of Westerville North High School?
The Warriors!
Classify the following number: -6
Real, Rational, Integer
What is the |65|?
65
Solve the expression using the Order of Operations:
3 + (2 -1) * 5
8
Name the property of the expression below:
(9 + 3) + 5 = 3 + (9 + 5)
Associative
True or False... Ketchup was once used as medicine.
True!!
Classify the following number: 35.7
Real, Rational
Expand the following exponent: 95
Solve the following expression using the Order of Operations:
-12 * 2 + (3 + 7)
-14
Name the property of the expression:
3(x + 2) = 3x + 6
Distributive
True or False... Australia is wider than the moon.
True!
Classify the following number: 19.0127248932651
Condense the following expression into an exponent:
3 * 3 * 3
33
Solve the following expression using the Order of Operations:
22 + 8 * 2
20
Name the property of the expression below:
6 * 0 = 0
Zero Property
True or False... Flamingos are born pink.
False!
Classify the following number: 2.92929292929...
Rational, Real
Expand the following exponent: 108
10*10*10*10*10*10*10*10
Solve the following expression using the Order of Operations:
|-3| + 33 - (1 + 2)
27
Name the property of the expression below:
9 * 1 = 9
Identity Property
True or False... Scotland's national animal is a unicorn.
True!