Download presentation

Presentation is loading. Please wait.

Published byStuart Garton Modified over 3 years ago

1
Freshman Number Sets Week 3

2
Review Irrational Numbers Numbers that cannot be written as a fraction Rational Numbers Numbers that can be written as a fraction Decimals that repeat Decimals that stop √25, ½, 5, 0.123, 0.333333… Real Numbers Set of all irrational and rational numbers

3
Review Integers Positive and negative counting numbers (plus 0) {…-3, -2, -1, 0, 1, 2, 3…) Whole Numbers Counting numbers starting at 0 {0, 1, 2, 3…} Natural Numbers Counting numbers starting at 1 {1, 2, 3…}

4
Practice Choose the answer choice that most specifically defines the given number: 1)-2 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

5
Practice Choose the answer choice that most specifically defines the given number: 1)-2 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real -2 is not a whole number, whole numbers are not negative.

6
Practice Choose the answer choice that most specifically defines the given number: 2)0 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

7
Practice Choose the answer choice that most specifically defines the given number: 2)0 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real Natural numbers start at 1. 0 is the smallest whole number.

8
Practice Choose the answer choice that most specifically defines the given number: 3)2 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

9
Practice Choose the answer choice that most specifically defines the given number: 3)2 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

10
Practice Choose the answer choice that most specifically defines the given number: 4)π a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

11
Practice Choose the answer choice that most specifically defines the given number: 4)π a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real Pi is approximately 3.14159… it is a decimal that doesn’t stop and doesn’t repeat so it is irrational

12
Practice Choose the answer choice that most specifically defines the given number: 5)½ a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

13
Practice Choose the answer choice that most specifically defines the given number: 5)½ a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real Integers are not fractions.

14
Practice Choose the answer choice that most specifically defines the given number: 6)-8 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

15
Practice Choose the answer choice that most specifically defines the given number: 6)-8 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real Whole numbers cannot be negative.

16
Practice Choose the answer choice that most specifically defines the given number: 7)6.2831853071… a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

17
Practice Choose the answer choice that most specifically defines the given number: 7)6.2831853071… a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real Decimals that do not stop and do not repeat are irrational.

18
Practice Choose the answer choice that most specifically defines the given number: 8)3.5 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real

19
Practice Choose the answer choice that most specifically defines the given number: 8)3.5 a. natural, whole, integer, rational, real b. whole, integer, rational, real c. integer, rational, real d. rational, real e. irrational, real This decimal stops so it is rational. 3.5 is equal to 7/2.

Similar presentations

OK

Objective - To classify and identify numbers within the real number system. Rational NumbersIrrational Numbers -Any number that can be written as a fraction.

Objective - To classify and identify numbers within the real number system. Rational NumbersIrrational Numbers -Any number that can be written as a fraction.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Ppt on triangles for class 9th free download Ppt on non communicable diseases Ppt on solar system for class 6 download Ppt on views in dbms tutorial Ppt on indian history quiz Ppt on operating system process management Ppt on nelson mandela free download Ppt on artificial intelligence in mechanical field Ppt on polynomials for class 9 free download Persistence of vision display ppt on tv