Finding Relative Value With Powers Of Ten - Math Worksheet With Answer Key
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1
2Finding Relative Value with Powers of Ten
Name:
Solve each problem. Answer as a decimal (if necessary).
A n s w e r s
4
8
1) 3 × 10
is __________× the value of 4 × 10
0.000075
4
4
1.
3 × 10
3
10
3
-4
-4
=
×
=
× 10
= 0.75 × 10
8
8
4 × 10
4
10
4
5,000
2.
9
5
2) 2 × 10
is __________× the value of 4 × 10
0.3
3.
9
9
2 × 10
2
10
1
4
4
=
×
=
× 10
= 0.5 × 10
5
5
4 × 10
4
10
2
5,000
4.
5
6
3) 6 × 10
is __________× the value of 2 × 10
80
5.
5
5
6 × 10
6
10
3
-1
-1
=
×
=
× 10
= 3 × 10
50
6
6
2 × 10
2
10
1
6.
2,667,000
7
3
4) 2 × 10
is __________× the value of 4 × 10
7.
7
7
2 × 10
2
10
1
4
4
8
=
×
=
× 10
= 0.5 × 10
8.
3
3
4 × 10
4
10
2
114,300
9.
5
3
5) 4 × 10
is __________× the value of 5 × 10
5
5
4 × 10
4
10
4
2
2
=
×
=
× 10
= 0.8 × 10
3
3
5 × 10
5
10
5
6
4
6) 2 × 10
is __________× the value of 4 × 10
6
6
2 × 10
2
10
1
2
2
=
×
=
× 10
= 0.5 × 10
4
4
4 × 10
4
10
2
9
3
7) 8 × 10
is __________× the value of 3 × 10
9
9
8 × 10
8
10
8
6
6
=
×
=
× 10
= 2.667 × 10
3
3
3 × 10
3
10
3
5
4
8) 4 × 10
is __________× the value of 5 × 10
5
5
4 × 10
4
10
4
1
1
=
×
=
× 10
= 0.8 × 10
4
4
5 × 10
5
10
5
9
4
9) 8 × 10
is __________× the value of 7 × 10
9
9
8 × 10
8
10
8
5
5
=
×
=
× 10
= 1.143 × 10
4
4
7 × 10
7
10
7
1-9
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