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Unit 1 Vocab
10 cards·by mweddle
The decimal form of a rational number. ex: 0.33333
Repeating Decimals
A decimal is called terminating if its repeating digit is zero. ex:0.5
Terminating Decimals
Numbers 0-9
Digits
The value a digit has in a number
Place Value
An answer that is close to the exact answer and is found by rounding or other methods.
Estimation
A whole number greater than 1 with exactly two factors, 1 and itself.
Prime Number
A natural number greater than one that has more than two factors
Composite Number
The first digit to the right of the decimal.
Tenths
The second digit to the right of the decimal.
Hundredths
The third digit to the right of the decimal
Thousandths