Complex Fractions

Complex Fractions

12th Grade

5 Qs

quiz-placeholder

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Complex Fractions

Complex Fractions

Assessment

Quiz

Mathematics

12th Grade

Medium

CCSS
HSN.RN.A.2, 5.NF.B.3

Standards-aligned

Created by

Michelle Rogers

Used 2+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x+3x212x\frac{x+\frac{3}{x^2}}{1-\frac{2}{x}}  



 x3+3x22x\frac{x^3+3}{x^2-2x}  

 x(x+3)x2\frac{x\left(x+3\right)}{x-2}  

 x+3x2\frac{x+3}{x-2}  

 x(x3+3)x2\frac{x\left(x^3+3\right)}{x-2}  

Tags

CCSS.HSN.RN.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x2x2x+6x21x+6\frac{\frac{x^2-x-2}{x+6}}{\frac{x^2-1}{x+6}}  



 x3-x-3  

 x2x2x2+1\frac{x^2-x-2}{x^2+1}  

 x2(x1)(x+1)\frac{x-2}{\left(x-1\right)\left(x+1\right)}  

 x2x1\frac{x-2}{x-1}  

Tags

CCSS.HSN.RN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x25+x55x\frac{\frac{x}{25}+\frac{x}{5}}{\frac{5}{x}}  



 25x2400+4x\frac{25x^2}{400+4x}  

 6x2125\frac{6x^2}{125}  

 400xx316\frac{400x}{x^3-16}  

 x2+x3625\frac{x^2+x^3}{625}  

Tags

CCSS.HSN.RN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 20x252x5x2+18\frac{\frac{20}{x}-\frac{25}{2x}}{\frac{5}{x^2}+\frac{1}{8}}  



 16x10025x\frac{16x-100}{25x}  

 5x212502x2+25x\frac{5x^2-1250}{2x^2+25x}  

 60x40+x2\frac{60x}{40+x^2}  

 93x125x800-\frac{93x}{125x-800}  

Tags

CCSS.HSN.RN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the LCD of the entire complex fraction?   x1x2x+xx2\frac{x-\frac{1}{x}}{\frac{2}{x}+\frac{x}{x^2}}  

 x3x^3  

 22  

 x4x^4  

 x2x^2  

Tags

CCSS.5.NF.B.3