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
2
8
1) 8 × 10
is __________× the value of 7 × 10
0.000001143
2
2
1.
8 × 10
8
10
8
-6
-6
=
×
=
× 10
= 1.143 × 10
8
8
7 × 10
7
10
7
0.00075
2.
6
9
2) 3 × 10
is __________× the value of 4 × 10
0.1286
3.
6
6
3 × 10
3
10
3
-3
-3
=
×
=
× 10
= 0.75 × 10
9
9
4 × 10
4
10
4
0.002
4.
7
8
3) 9 × 10
is __________× the value of 7 × 10
8.33
5.
7
7
9 × 10
9
10
9
-1
-1
=
×
=
× 10
= 1.286 × 10
13,330
8
8
7 × 10
7
10
7
6.
0.0000333
2
5
4) 6 × 10
is __________× the value of 3 × 10
7.
2
2
6 × 10
6
10
2
-3
-3
66.7
=
×
=
× 10
= 2 × 10
8.
5
5
3 × 10
3
10
1
128.6
9.
6
5
5) 5 × 10
is __________× the value of 6 × 10
6
6
5 × 10
5
10
5
1
1
=
×
=
× 10
= 0.833 × 10
5
5
6 × 10
6
10
6
6
2
6) 4 × 10
is __________× the value of 3 × 10
6
6
4 × 10
4
10
4
4
4
=
×
=
× 10
= 1.333 × 10
2
2
3 × 10
3
10
3
3
7
7) 3 × 10
is __________× the value of 9 × 10
3
3
3 × 10
3
10
1
-4
-4
=
×
=
× 10
= 0.333 × 10
7
7
9 × 10
9
10
3
8
6
8) 2 × 10
is __________× the value of 3 × 10
8
8
2 × 10
2
10
2
2
2
=
×
=
× 10
= 0.667 × 10
6
6
3 × 10
3
10
3
6
4
9) 9 × 10
is __________× the value of 7 × 10
6
6
9 × 10
9
10
9
2
2
=
×
=
× 10
= 1.286 × 10
4
4
7 × 10
7
10
7
1-9
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