Solving - Clearing Denominators

Solving - Clearing Denominators

8th - 9th Grade

12 Qs

quiz-placeholder

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Solving - Clearing Denominators

Solving - Clearing Denominators

Assessment

Quiz

Mathematics

8th - 9th Grade

Hard

Created by

Vincent Sendaydiego

Used 4+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the least common denominator:

 45+x=23\frac{4}{5}+x=\frac{2}{3}  

3

5

15

21

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the least common denominator:

 x+512=74\frac{x+5}{12}=\frac{7}{4}  

4

12

24

28

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the least common denominator:

 45+x3=715\frac{4}{5}+\frac{x}{3}=\frac{7}{15}  

3

5

15

30

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve:

 18x+12=14\frac{1}{8}x+\frac{1}{2}=\frac{1}{4}  

 x=4x=-4  

 x=2x=-2  

 x=2x=2  

 x=4x=4  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Solve:

 x2+35=3\frac{x}{2}+\frac{3}{5}=3  

 x=524x=\frac{5}{24}  

 x=245x=\frac{24}{5}  

 x=536x=\frac{5}{36}  

 x=365x=\frac{36}{5}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Solve:

 x+25=13x+\frac{2}{5}=-\frac{1}{3}  

 x=1115x=-\frac{11}{15}  

 x=1511x=-\frac{15}{11}  

 x=115x=\frac{1}{15}  

 x=15x=15  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 34x=12\frac{3}{4}x=\frac{1}{2}  

Solve:

 x=23x=\frac{2}{3}  

 x=32x=\frac{3}{2}  

 x=2x=2  

 x=4x=4  

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