# Table 1 1.3

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1. Sum

-give var description
-word definition
• -a+b
2. difference

var description
word definition
• -a-b
• -a minus b
3. Product

var description
word definition
• - a x b or (a)(b)
• -  a times b
4. Quotient

variable description
word definition
• - a/b
• Division
5. 7/5

1. Is this number rational or irrational?
2. whats its decimal form?
3. does it terminate?
• 1. rational
• 2. 3.5
• 3. terminates
6. 5/11
1. rational/irrational
2. Decimal form
3. repeat/terminate
• 1. rational
• 2. 0.454545...or __
•                        0.45
• 3. repeating
7. -3/8
1. rational/irrational
2. decimal form
3. repeat/terminate
• 1. rational
• 2. -0.375
• 3.terminate
8. -23/21
1. rational/irrational
2. decimal form
3. repeat/terminate
• 1.rational
• 2.-1.095238095238 =    ______
•                                   -1.095238
• 3.repeating
9. 3.5
1. fraction form
2. why rational
• 1. 7/2
• 2. Terminates
10. 0.454545... =   __
0.45
1. Fraction form
2. Why irractional
• 1. 5/11
• 2. Repeats
11. -0.375
1. fraction form
2.why rational
• 1. -3/8
• 2. terminates
12. -1.095238095238=    ______
-1.095238

1. fraction form
2. why rational
• 1. -23/21
• 2.repeats
13. Cant be written as the quotient of two integers
1. what type of number
2. give two examples with their original and decimal forms
• 1. irrational
• 2.π = 3.1415926
•    √(2)=414213562
 Author: Anonymous ID: 168752 Card Set: Table 1 1.3 Updated: 2012-09-03 22:02:22 Tags: rational Folders: Description: Rational #'s Show Answers: