click below
click below
Normal Size Small Size show me how
Alexander's Chapter3
Question | Answer |
---|---|
Clustering | An estimation method in which a group of number close in value are rounded to the same number. |
Decimal | Numbers that have digits in tenth place and beyond. |
equivalent decimals | Decimals that the name the same number. |
expanded form | The sum of the products of each digits and its place value of a number. |
front- end estimation | An estimation method in which the front digits are added or subtracted. |
inequality | A mathematical sentence indicating that two quantitative are not equal. |
Standard form | Numbers written without exponents. |