| vocabulary words | definitions |
| digit | any of the simbles used to write a number: 0,1,2,3,4,5,6,7,8,9 |
| expanded form | a number writen as the sum of the values of its digits [ex: 500+30+8] |
| map ledgend | a diagrm that explains the simbles, markings, and colors on a map [ also called map key] |
| map scale | a device for relating distances on a map to corrispond distnces in the real world [ one inch on a map may equal one mile in the real world] |
| numeral | digits used to make up numbers |
| place value | the value of each digit in a number |
| product | the answer to a multiplication problem |
| whole number | all counting numbers including zero |
| wprd form | a number written using words and not digits [ex:fifty-two] |
| addend | one of the numbers being added in an addition problem |
| compute | to figure out an answer |
| difference | the amount that remains when one quanity is subtracted from another |
| even | a number that is a multiple of two; it has a 0,2,4,6, or 8 in the ones place |
| odd | a number that is not a multiple of two; it has 1,3,5,7, or 9 in the ones place |
| minued | the amount that a number is subtracted from |
| rounded | determaning an approximant value of a number given to a place value |
| standard form | a number written with commas separating the groups of three digits |
| subtrahend | a number that is being suvtracted from another number |
| sum | the answer in an addition problem |
