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M.4.2.2 Vocabulary
Vocabulary
| Term | Definition |
|---|---|
| Place Value- | the value a digit has based on its position in a number. |
| tenTHS- | the first place after the decimal point; one of ten equal parts of a whole |
| hundredTHS- | the second place after the decimal point; one of one hundred equal parts of the whole |
| Decimal- | a number with one or more places to the right of the decimal point |
| Digit- | the symbols used to write a number: 0,1,2,3,4,5,6,7,8,and 9 |
| Value- | the worth of a number, symbol, or object |
| Expanded Notation- | the value of each place value digit is shown as a sum of each digit multiplied by its matching place value |
| Partition- | equally separate a number line, strip, region, or group of objects |
| Sum- | the result to adding numbers or quantities together; the answer to an addition problem |
| Difference- | the amount left over when one number is subtracted from another; the answer to a subtraction problem |
| Less than- | the relationship between numbers when one number's value is less than another number's value |
| Greater than- | the relationship between numbers when one number's value is more than another number's value |