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                                                                                   Guess is more important than calculation --- Knowhowacademy.com

Problem Num : 21 Type: None Section:Number  Theme:None Adjustment# : 16 Difficulty: 1
Category	Fraction
Analysis
Solution/Answer	Answer: d

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Problem Num : 22 Type: Understanding Section:Number  Theme:None Adjustment# : 17 Difficulty: 1
Category	Fraction
Analysis	Need to modify it. (3x+6 over x+2) + ( 2 over x+2)
Solution/Answer	Answer: b

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Problem Num : 23 Type: Section:Number  Theme:None Adjustment# : 21 Difficulty: 1
Category	Fraction
Analysis
Solution/Answer	Answer: 1

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Problem Num : 24 Type: Section:Number  Theme:None Adjustment# : 22 Difficulty: 1
Category	Fraction
Analysis	a/b= a divided by b,,, Is it positive or negative? 1/a is a reciprocal of a
Solution/Answer	Answer: D

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Problem Num : 25 Type: None Section:Number  Theme:None Adjustment# : 22 Difficulty: 1
Category	Fraction
Analysis
Solution/Answer	Answer:

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Problem Num : 26 Type: Section:Number  Theme:None Adjustment# : 23 Difficulty: 1
Category	Fraction
Analysis	change the given to simple one. 6x/5n
Solution/Answer	Answer: A

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Problem Num : 27 Type: Section:Number  Theme:None Adjustment# : 24 Difficulty: 1
Category	Fraction
Analysis	not changed!!
Solution/Answer	Answer: A

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Problem Num : 28 Type: Section:Number  Theme:None Adjustment# : 31 Difficulty: 1
Category	Fraction
Analysis	0, -1, -4 can't be an answer.. so choose either -2 or -3
Solution/Answer	Answer: C

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Problem Num : 29 Type: Section:Number  Theme:None Adjustment# : 32 Difficulty: 1
Category	Fraction
Analysis	we know that 0.2+x should be... what is the best way to save time?
Solution/Answer	Answer: B

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Problem Num : 30 Type: None Section:Number  Theme:None Adjustment# : 32 Difficulty: 1
Category	Fraction
Analysis
Solution/Answer	Answer: b

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Array ( [0] => 6047 [1] => 6191 [2] => 4834 [3] => 4637 [4] => 6044 [5] => 4994 [6] => 4826 [7] => 4835 [8] => 4651 [9] => 6142 ) 421  2  3  4  5