Across
- 3. length x width
- 4. a way to describe a fraction out of one hundred
- 6. to take the value of one number away from another
- 8. a type of graph that shows change over time
- 9. one of these units is equal to 10 mm
Down
- 1. an equal part of a whole
- 2. a letter that represents an unknown number in algebra
- 5. a term used to describe an event that will happen
- 6. the answer to an addition problem
- 7. a word used to describe the difference of the greatest and least numbers in a data set to show variation