1.
Which symbol makes the following statement true?
7,500 ______ 7.5 × 10
3
A.
<
B.
>
C.
D.
=
Hint
2.
Which symbol makes the following statement true?
3.25 × 10
3
______ 325
A.
<
B.
=
C.
>
D.
Hint
3.
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
A.
3.00 × 10
8
B.
3.00 × 10
9
C.
2.99 × 10
10
D.
2.99 × 10
9
Hint
4.
Which symbol makes the following statement true?
1.55 × 10
4
______ 15,000
A.
B.
=
C.
>
D.
<
Hint
5.
Which symbol makes the following statement true?
568 ______ 5.1 × 10
2
A.
B.
<
C.
>
D.
=
Hint