Operations with Irrational Numbers
Presentation
•
Mathematics
•
7th Grade
•
Hard
Joseph Anderson
FREE Resource
3 Slides • 6 Questions
1
Phase 1-Numbers and Operations
2
Agenda 5.6
Objective
3
Real Numbers Include
Natural Numbers 1,2,3,.......
Whole Numbers 0,1,2,3.........
Integers -3,-2,-1,0,1,2,3,......
Rational Numbers 1/2, .75, 3, -6 (any number that can be expressed as a fraction)
Irrational Numbers π , 10 , any number that CANNOT be expressed as a fraction.
4
Multiple Select
π Classify
Irrational
Rational
Integer
Whole
Natural
5
Multiple Choice
6
Multiple Choice
Rational or Irrational?
81Rational
Irrational
7
Multiple Choice
Rational or Irrational?
21Rational
Irrational
8
Multiple Choice
Which of the following correctly classifies the number -8 to ALL of the number sets which it belongs
integer, rational
whole, integer
Whole, Rational
Natural, Integer
9
Multiple Choice
Which number does NOT represent a whole number?
-12/3
6.0
12/4
9
Phase 1-Numbers and Operations
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