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Solving Equations with Rational Numbers

Solving Equations with Rational Numbers

Assessment

Presentation

Mathematics

6th - 8th Grade

Hard

Created by

Joseph Anderson

FREE Resource

4 Slides • 9 Questions

1

Solving Equations with Rational Coefficients

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3

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4

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5

Multiple Choice

23w = 60-\frac{2}{3}w\ =\ 60  

1

w = -90

2

w = -80

3

w = 90

4

w = 80

6

Multiple Choice

9.6 = 1.2b

1

b = 7

2

b = 9

3

b = 10

4

b = 8

7

Multiple Choice

−413.4=−15.9n

1

n = 20

2

n = 32

3

n = 26

4

n = 41

8

Multiple Choice

157 = 11314a1\frac{5}{7}\ =\ 1\frac{13}{14}a  

1

a =89a\ =\frac{8}{9}  

2

a=710a=\frac{7}{10}  

3

a =1821a\ =\frac{18}{21}  

4

a=2427a=\frac{24}{27}  

9

Multiple Choice

34v = 5\frac{3}{4}v\ =\ 5  

1

v=12v=\frac{1}{2}  

2

v=203v=\frac{20}{3}  

3

v=154v=\frac{15}{4}  

4

v=125v=\frac{12}{5}  

10

Multiple Choice

0.6w=0.48

1

w = 8

2

w = 0.008

3

w = 0.8

4

w = 9

11

Multiple Choice

−30=1.25c

1

c =26

2

c = -25

3

c = 25

4

c = -24

12

Multiple Choice

112g= 1341\frac{1}{2}g=\ 1\frac{3}{4}  

1

g =187g\ =\frac{18}{7}  

2

g=76g=\frac{7}{6}  

3

g=218g=\frac{21}{8}  

4

g=45g=\frac{4}{5}  

13

Poll

Stoplight Review: How do you fell about today's lesson?

Green Light - Good to Go

Yellow Light - I will get it with practice

Red Light - I don't know what you are talking about

Solving Equations with Rational Coefficients

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