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Long division

Long division

Assessment

Presentation

•

Mathematics

•

12th Grade

•

Medium

•
CCSS
HSA.APR.D.6, HSF-IF.C.7A

Standards-aligned

Created by

Ismael Galicia

Used 4+ times

FREE Resource

5 Slides • 4 Questions

1

Long division

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2

SAT Prep question

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3

Multiple Choice

What is the x-intercept

1

-1/4 and 3/4

2

1/4 and -3/4

3

1/4 and -5/8

4

-1/4 and -5/8

5

1/4 and 5/8

4

Objective: Today we will learn to use long division to divide polynomials.

5

On Friday we will have a quiz on the following topics

Factoring

Completing the square

Quadratic equation

and

graphing a quadratic (Vertex, line of symmetry, x-intercepts and y-intercept

6

Long division

7

Multiple Choice

Divide

 (2r2+20r) ÷(r+10)\left(2r^2+20r\right)\ \div\left(r+10\right)  

1

2r

2

r

3

4r

4

-6r

8

Multiple Choice

 (9x22−48x−39)÷(x−6)\left(9x^{22}-48x-39\right)\div\left(x-6\right)  

Divide

1

 9x+69x+6  

2

 9x+6−3x−69x+6-\frac{3}{x-6}  

3

 9−6x+3a−69-6x+\frac{3}{a-6}  

4

 9x+8−3x−69x+8-\frac{3}{x-6}  

9

Multiple Choice

 (−10x3+49x2+5x)÷(x−5)\left(-10x^3+49x^2+5x\right)\div\left(x-5\right)  

Divide

1

 10x2+x10x^2+x  

2

 10x2−x10x^2-x  

3

 −10x2−10-10x^2-10  

4

 −10x2−x-10x^2-x  

pattern-tertiary

Long division

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