Download presentation

Presentation is loading. Please wait.

Published byPierce Hammans Modified over 2 years ago

1
Sets of Real Numbers The language of set notation

2
Given A = { -6, -4, -2, 0, 2, 4 } Given B = {-3, -2, -1, 0, 1, 2, 3} Name an element of B -3 B -1 B 6 B C is a subset of A ( C A ) – Name a possible set C C = C = Is the set { 1, 2, 4 } of A?

3
A “Union” B Given A = { -6, -4, -2, 0, 2, 4 } Given B = {-3, -2, -1, 0, 1, 2, 3} {-6, -4, -3, -2, -1, 0, 1, 2, 3, 4 } is the set made of all elements which are in A or B

4
A intersection B Given A = { -6, -4, -2, 0, 2, 4 } Given B = {-3, -2, -1, 0, 1, 2, 3} {0, 2} is the set made up of all elements which are in both A and B.

5
Summarize With your partner fill in the Frayer Diagrams with the vocabulary we have talked about so far.

6
The Real Number System N Z Q R Q’

7
The Real Number System Natural Numbers {0, 1, 2, 3……}

8
The Real Number System Integers – Z {…-3, -2, -1, 0, 1, 2, 3…} Positive Integers – Z + {1, 2, 3, 4, ……}

9
The Real Number System Rational Numbers – Q Q – { where p and q are integers and q ≠ 0 } Examples of rational numbers.3,, Why are repeating decimals rational? Example 4 pg 21

10
The Real Number System Irrational Numbers – Q’ Numbers that cannot be written in the form where p and q are integers, q ≠ 0. Examples: e,,,

11
The Real Number System R = {Real Numbers} All numbers that can be placed on a number line.

12
True or False?

13
Name the sets of numbers to which the following belong: -3 1.3 x 10 -4 1.2 x 10 2 55 Q’, R Z, Q, R N, Z, Q, R Q, R N, Z, Q, R

14
Place the numbers on the appropriate place in the Venn Diagram 1.2 x 10 2 -3 1.3 x 10 -4 5 NZ Q Q’ R

Similar presentations

Presentation is loading. Please wait....

OK

Sets of Numbers Unions, Intersections, and Venn Diagrams

Sets of Numbers Unions, Intersections, and Venn Diagrams

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Presentations ppt online student Ppt on bond length trends Ppt on cross docking case Ppt on 10 sikh gurus name Ppt on cross-sectional study research questions Ppt on polynomials in maths lesson Ppt on cloud hosting Ppt on area of plane figures Ppt on relays and circuit breakers Ppt on law against child marriage in africa