| A | B |
|---|
| digit | A number symbol: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 |
| sum | The answer to an addition problem |
| difference | The answer to a subtraction problem |
| round | Find a value that is close to the original amount but easier to work with |
| data | Information. A group of facts that can be sorted and put into tables or graphs. |
| estimate | Close to or about the same as the actual number. |
| expanded Form | Showing the place value of each digit in a number. |
| greater than | A symbol that shows one value is larger than another value: > |
| less than | A symbol that shows one value is smaller than another value: < |
| operation | addition, subtraction, multiplication, division |
| place value | The amount that each digit in a number stands for. |
