FRAME
NO. 77
ANSWER: 2X105
Solution:
1
=
1
= 1 X 106 = 10 X 105 = 2 X 105
.000005
5 X 10-6
5
5
NOTE: By converting 1 X 106 to 10 X 105, it becomes easier to divide by 5.
FRAME
NO. 78
PROBLEM:
Solve using powers of 10. Do both problems before checking answers.
107 X 5 X 10-2 X 106 =
.225 X .002 X .04 =
IT 0332
1-32
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