Download presentation

Presentation is loading. Please wait.

Published byDaniel Fields Modified over 8 years ago

1
Section 1.1 Number Sets

2
Goal: To identify all sets of real numbers and the elements in them.

3
Number Classification Natural(N) numbers are the counting numbers. {1,2,3,…223,224} Whole(W) numbers are natural numbers and zero. {0,1,2,3} Integers are whole numbers and their opposites. {…,-3,-2,-1,0,1,2,3…}

4
Number Classification (cont) Rational numbers can be written as a fraction. {-5/6, -1/2,0/6,1.2,3.5555….} Irrational numbers cannot be written as a fraction. {.2122122212222…, } All of these numbers are real numbers.

5
Number Classifications Subsets of the Real Numbers I - Irrational Z - Integers W - Whole N - Natural Q - Rational

6
Classify each number -1 real, rational, integer real, rational, integer, whole, natural real, irrational real, rational real, rational, integer, whole real, rational 6 - 2.222 0

7
HOMEWORK Number sets worksheet

Similar presentations

© 2024 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google