

Properties of Rational Numbers
Presentation
•
Mathematics
•
5th - 8th Grade
•
Hard
Joseph Anderson
FREE Resource
3 Slides • 14 Questions
1
Properties of the Rational Numbers
Imagine Foundations @ Leeland

2
Mini Quiz
Rational Numbers
3
Multiple Select
Which of the following are properties of rational numbers under addition?
Pythagoreans Theorem
Associative Property
Commutative Property
The Axiom of Choice
Bezout's Lemma
4
Multiple Choice
Which of the following is the identity element under addition?
-1
0
1
a
5
Multiple Choice
Which of the following is the identity element under multiplication?
-1
0
1
a
6
Multiple Choice
So in short, the commutative property under addition states that, the order in which you add two numbers doesn't matter...
The order does matter
The order doesn't matter
7
Open Ended
If you could be anywhere else right now where would you be?
8
Multiple Choice
What property of rational numbers states that, a + b = b + a for rational numbers a and b?
Commutative Property of Addition
Commutative Property of Multiplication
9
Multiple Select
Which of the following are properties of rational numbers under multiplication
Pythagoreans Theorem
Commutative Property
Bezout's Lemma
The Axiom of Choice
Associative Property
10
Multiple Choice
The statement, ab = ba is an expression of what property of rational numbers under multiplication (a and b are rational numbers)
The Commutative Property of Multiplication
The Associative Property of Multiplication
11
Multiple Select
Which of the following is the identity element of the rational numbers under multiplication
-1
0
1
a
12
Open Ended
Any comments or questions???
13
Multiple Choice
What property of rational numbers states that, a(bc) = (ab)c ?
The Commutative Property of Multiplication
The Associative Property of Multiplication
14
Multiple Choice
The statement, 4 x 9 = 9 x 4 is an expression of what property of rational numbers?
The Commutative Property
The Associative Property
15
Poll
Do you feel comfortable with rational numbers and their properties?
It's a tad fuzzy but I'm almost there
I feel kinda comfortable
math bad, me no likey
I got it!
16
Poll
How much study time do I need before tomorrows class?
I'm good
I can just look it over really quick
I'm going to take this quiz again for homework
huh?
17
Take some time and review this activity again
Properties of the Rational Numbers
Imagine Foundations @ Leeland

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