Table 1 1.3
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Sum
-give var description
-word definition
-a+b
-addition
difference
var description
word definition
-a-b
-a minus b
Product
var description
word definition
- a x b or (a)(b)
- a times b
Quotient
variable description
word definition
- a/b
Division
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
5/11
1. rational/irrational
2. Decimal form
3. repeat/terminate
1. rational
2. 0.454545...or __
0.45
3. repeating
-3/8
1. rational/irrational
2. decimal form
3. repeat/terminate
1. rational
2. -0.375
3.terminate
-23/21
1. rational/irrational
2. decimal form
3. repeat/terminate
1.rational
2.-1.095238095238 = ______
-1.095238
3.repeating
3.5
1. fraction form
2. why rational
1. 7/2
2. Terminates
0.454545... = __
0.45
1. Fraction form
2. Why irractional
1. 5/11
2. Repeats
-0.375
1. fraction form
2.why rational
1. -3/8
2. terminates
-1.095238095238= ______
-1.095238
1. fraction form
2. why rational
1. -23/21
2.repeats
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
Card Set Information
Author:
Anonymous
ID:
168752
Filename:
Table 1 1.3
Updated:
2012-09-03 22:02:22
Tags:
rational
Folders:
Description:
Rational #'s
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