## Math

##### Created by:

cece  on April 10, 2007

##### Subjects:
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Last Message: 73 months ago
Xen-the-panda : Ginger tagged.

# Math

 DecimalsLine up points when add/subtracting and comparing. Do not line up decimals when multiplying. Count the decimal places.
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#### English

Decimals Line up points when add/subtracting and comparing. Do not line up decimals when multiplying. Count the decimal places.
Acute less than 90 degrees
Polygons a closed figure, all straight lines, and no intersecting lines
Transformations slide-translation flip-reflection turn-rotation
Fractions to Decimals 2 ways- 1) get a denominator of 10 or 100 2) divide numerator by denominator
Adding and Subtracting Fractions you must find common denominator
Median middle # (data in order from least to greatest)
Mode most often appears in data
Range highest-lowest
Multiplying Fractions multiply numrator mulipty denominator * Reduce all answers (what can you divide both numerator and denominator
Right Exactly 90 degrees
Obtuse More than 90 degrees

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