Negative Exponents
Authored by Anita Gordon
Mathematics
7th - 8th Grade
CCSS covered
Used 2K+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify (evaluate):
3-3
-27
-9
-1/9
1/27
Tags
CCSS.7.NS.A.1C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Are these two equivalent:
22 = (-2)2
Yes
No
Tags
CCSS.8.EE.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
52 , in this example 5 is the ______
Tags
CCSS.6.EE.A.1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify (evaluate):
(-8)-2
1/(-8)2
1/82
1/64
-64
Tags
CCSS.8.EE.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write this expression using positive exponent:
x-7
-7
-7x
1/x7
-1/x7
Tags
CCSS.8.EE.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify (evaluate):
5-2
-10
1/25
1/(5)2
-1/10
Tags
CCSS.HSN.RN.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify (evaluate):
3⁻⁴
1 ⁄ 81
-81
81
1 ⁄ 12
Tags
CCSS.8.EE.A.1
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