Estimate With Powers of 10
Middle School Math · Flashcards · Application
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
How many times as large is
4
×
10
−
2
4\times10^{-2}
4
×
1
0
−
2
as
2
×
10
−
4
2\times10^{-4}
2
×
1
0
−
4
?
QUESTION
What is
9.6
×
10
4
9.6\times 10^4
9.6
×
1
0
4
rounded to
1
1
1
significant digit in scientific notation?
QUESTION
What is
7
×
10
−
4
7\times10^{-4}
7
×
1
0
−
4
written as a standard decimal?
Tap to flip before you grade
ANSWER
0.0007
0.0007
0.0007
. Move decimal 4 places left:
0.0007
0.0007
0.0007
.
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