Operations With Rational Numbers and Like Denominators
Authored by Anthony Clark
Mathematics
7th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the steps to add and subtract like fractions?
Add or subtract the denominators and keep the numerators the same
Divide the numerators and denominators
Add or subtract the numerators and keep the denominators the same
Multiply the numerators and denominators
Tags
CCSS.7.NS.A.1C
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-1 1/2 + 2 7/10
1 1/5
-1 1/5
1 1/5gre
1 1/5erh
Tags
CCSS.7.NS.A.1C
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When you add or subtract fractions with unlike denominators you..
Find the greatest common factor to change your denominator
Change the denominator by picking a random number then divide
Find the least common multiple to change your denominator
none of these are true
Tags
CCSS.7.NS.A.1C
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is
1/4 - 5/6
13/12
- 13/12
- 7/12
7/12
Tags
CCSS.7.NS.A.1C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A number that can be made by dividing two integers is a _________ number
Irrational
Rational
Whole
Negative
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Terms whose variables with any exponents are the same.
Like Terms
Common denominators
Equivalent Expressions
Tags
CCSS.6.EE.A.2B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Divide and Simplify
A
B
C
D
Tags
CCSS.HSA.APR.D.6
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