Add & Subtract Rational Expressions

Add & Subtract Rational Expressions

10th - 11th Grade

9 Qs

quiz-placeholder

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QUIZ:  Adding & Subtracting Rational Expressions

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Add/Subt Rational Expressions w/o common denom

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Add & Subtract Rational Expressions

Add & Subtract Rational Expressions

Assessment

Quiz

Mathematics

10th - 11th Grade

Medium

CCSS
HSA.APR.D.7

Standards-aligned

Created by

Catherine Kraus

Used 16+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 105x155x\frac{10}{5x}-\frac{15}{5x}  

5/x

-1/x

3/5x

1/5x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify 5xx98x9\frac{-5x}{x-9}-\frac{-8}{x-9}  

 5x+8x9\frac{-5x+8}{x-9}  

 5x8x9\frac{-5x-8}{x-9}  

 x95x\frac{x-9}{-5x}  

 x+8x\frac{x+8}{x}  

Tags

CCSS.HSA.APR.D.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify 3r+1r+5+r+9r+5\frac{3r+1}{r+5}+\frac{r+9}{r+5}  

 2r+10r+5\frac{2r+10}{r+5}  

 2(2r+5)r+5\frac{2\left(2r+5\right)}{r+5}  

 22  

 4r+10r+5\frac{4r+10}{r+5}  

Tags

CCSS.HSA.APR.D.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Simplify the expression.

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5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Simplify the expression.

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Tags

CCSS.HSA.APR.D.7

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Subtract  8n14nn+3\frac{8}{n-1}-\frac{4n}{n+3}  

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Tags

CCSS.HSA.APR.D.7

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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Tags

CCSS.HSA.APR.D.7

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 1x+23x+5\frac{1}{x+2}-\frac{3}{x+5}  

 4x+11(x+2)(x+5)\frac{4x+11}{\left(x+2\right)\left(x+5\right)}  

 2x1(x+2)(x+5)\frac{-2x-1}{\left(x+2\right)\left(x+5\right)}  

 4(x+2)(x+5)\frac{4}{\left(x+2\right)\left(x+5\right)}  

 4x+17(x+2)(x+5)\frac{4x+17}{\left(x+2\right)\left(x+5\right)}  

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Perform the indicated operation and simplify:  x2+5x34x29x+810x8\frac{x^2+5x-34}{x^2-9x+8}-\frac{10}{x-8}  

 x25x44(x8)(x1)\frac{x^2-5x-44}{\left(x-8\right)\left(x-1\right)}  

 x25x24(x8)(x1)\frac{x^2-5x-24}{\left(x-8\right)\left(x-1\right)}  

 x+6x1\frac{x+6}{x-1}  

 x+3x1\frac{x+3}{x-1}  

Tags

CCSS.HSA.APR.D.7