Everyday math MCQs, everyday math quiz answers to learn elementary school math courses online. Indices and standard form multiple choice questions (MCQs), everyday math quiz questions and answers for online elementary education degree. Power law of indices, common prefixes, fractional indices, indices laws, everyday math test prep for elementary school teaching certification.

Learn math MCQs: answer of 4.38 x 104 in ordinary notation is, with choices 43800, 438, 4380, and 438000 for online elementary education degree. Free math student portal for online learning everyday math quiz questions, MCQs to find questions answers based online learning tests.

MCQ: Answer of 4.38 x 104 in ordinary notation is

1. 43800
2. 438
3. 4380
4. 438000

A

MCQ: By expressing answer in form of 10n , answer of 106 x 10-3 ⁄10-5 is

1. 106
2. 105
3. 107
4. 108

D

MCQ: Answer of 72 microseconds and 230 nanoseconds in standard form is

1. 7.1769 x 10-4
2. 7.1769 x 10-5
3. 7.1769 x 10-7
4. 7.1769 x 10-8

B

MCQ: Answer of 8500000000 in standard form is

1. 8.5 x 108
2. 8.5 x 107
3. 8.5 x 106
4. 8.5 x 109

D

MCQ: By expressing answer in form of 10n , answer of 10-4 x 1012 ⁄10-5 ⁄10-9 is

1. 10-3
2. 10-4
3. 104
4. 10³

C