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Assessment

Presentation

Mathematics

10th Grade

Practice Problem

Hard

CCSS
6.NS.B.3

Standards-aligned

Created by

Michelle Braden

Used 5+ times

FREE Resource

13 Slides • 7 Questions

1

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3

Multiple Select

Select the two equations that are need to solve the absolute value equation below:

3x+4=2x\left|3x+4\right|=2x

1

(3x+4)=2x-\left(3x+4\right)=2x

2

3x+4=2x-3x+4=2x

3

3x4=2x3x-4=2x

4

3x+4=2x3x+4=2x

4

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5

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6

Multiple Select

Solve the equation:

2x=10\left|-2x\right|=10

1

x=5

2

x=-5

3

x=4

4

x=-4

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8

Multiple Select

Solve the equation:

3x+5=10\left|3x+5\right|=10

1

x=53x=\frac{5}{3}

2

x=5x=-5

3

x=53x=-\frac{5}{3}

4

x=5x=5

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10

Multiple Select

Solve the equation:

23x2=162\left|3x-2\right|=16

1

x=43x=\frac{4}{3}

2

x=103x=\frac{10}{3}

3

x=3x=3

4

x=2x=-2

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14

Multiple Select

Solve the equation and check for extraneous solutions:

x+6=3x8\left|x+6\right|=3x-8

1

x=7x=7

2

x=12x=\frac{1}{2}

3

x=34x=\frac{3}{4}

4

x=9x=9

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16

Multiple Choice

Solve the inequality:

x59\left|x-5\right|\ge9

1

x14  or  x4x\ge14\ \ or\ \ x\le-4

2

x14  or  x4x\le14\ \ or\ \ x\ge-4

3

x14  or  x4x\le14\ \ or\ \ x\le-4

4

x14  or  x4x\ge14\ \ or\ \ x\ge-4

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20

Multiple Choice

Solve the absolute value inequality:

24x+3512\left|4x+3\right|-5\le1

1

x0  or  x32x\le0\ \ or\ \ x\ge\frac{3}{2}

2

x0  or  x32x\ge0\ \ or\ \ x\ge-\frac{3}{2}

3

x0  and  x32x\le0\ \ and\ \ x\ge-\frac{3}{2}

4

x>0  and  x32x>0\ \ and\ \ x\le-\frac{3}{2}

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