Adding Fractions Rational Expression

Quiz
•
Mathematics
•
7th Grade
•
Hard
+3
Standards-aligned
Anthony Clark
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the least common denominator of the expression
18
6x
3xy
6xy
Tags
CCSS.HSA.APR.D.7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA.APR.D.7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA.APR.D.7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(x+1)(x-1)
(x+1)2 (x-1)
(2x+2)
Tags
CCSS.HSA.APR.D.7
5.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
A
B
C
D
Tags
CCSS.HSA.APR.D.7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the LCD of these fractions.
(x+2)(x-2)
(x+2)(x+1)
(x+2)(x-2)(x+1)
(x-2)(x+1)
Tags
CCSS.HSA.APR.D.7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Change Mixed numbers into improper fractions.
Get common denominators and equivalent fractions.
Follow Adding Rules across the top and keep the same denominator.
All of the above.
Tags
CCSS.7.NS.A.1C
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