Pre-Algebra Assignments
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| Fractions! |
| Simplifying Expressions |
| Operations with Integers |
| Powers of Ten |
| Scientific Notation |
| Distributive Property |
| Fractions! |
Scientific Notation Hints:
Number to
Scientific Notation (Standard Form)
a.)
Move the decimal point to the right of the first nonzero digit. Count the number
of places you moved the decimal point.
b.) Multiply the number from step a.) times 10 raised to + or - the
number of places you moved the decimal point.
Use + if you moved the decimal to the left.
Use - if you moved the decimal to the right.
Scientific
Notation to Regular Notation
a.)
If the exponent on 10 is positive ("+"), move the decimal to the right the same
number of places as the exponent. Add zeros as necessary.
b.) If the exponents on 10 is negative("-"), move the decimal point to
the left the same number of places as the exponent. Add zeros as necessary.