Download presentation
Presentation is loading. Please wait.
Published byShana Barber Modified over 9 years ago
1
Warm UP Classify the following as rational or irrational 1.π 2.√2 3..12 4.¼
2
What is the difference between a rational and an irrational number? Essential Question
6
MGSE9-12.N.RN.3 Explain why the sum or product of rational numbers is rational; why the sum of a rational number and an irrational number is irrational; and why the product of a nonzero rational number and an irrational number is irrational. Standard:
7
Section 3: Rational and Irrational Numbers Unit 1: Extending the number system
8
Rational fractions solid numbers (positive and negative) decimals that end decimals that have a pattern WHAT IS THE DIFFERENCE Irrational decimals that go on forever with no pattern
9
Try Problems 1-5 on the guided sheet
10
Time to create your own venn diagram -you need to compare and contrast rational and irrational numbers -what do they have in common -how are they different
11
Add Rational Numbers Classify the numbers then classify the answer.3 + ½ = _______ 3 + 2 = ________
12
Try Problems 6 and 7 from the guided sheet
13
3 x 7 = _______ ½ x 8 = ________ Multiplying rational Numbers
14
Try Problems 8 and 9 from the guided sheet
15
9 + √3 = _______ 8 + π = _______ Adding a rational and Irrational Number
16
Try Problems 10 and 11 from the guided sheet
17
7 x √5 = _______ 3 x π = _________ Multiplying a rational and an irrational
18
Try Problems 12 and 13 from the guided sheet
19
14. The sum of a rational number and a rational number is (rational, Irrational). Go back through the sheet to try to answer this question Let’s try problem 14 together
20
Go back through the guided sheet and try to answer problems 15- 17
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.