Across
- 2. part of mathematics where letters are used to represent numbers
- 4. a number that represents nothing
- 6. the distance around a circle
- 8. acronym for order of operations
- 9. a process in math where you find the sum of two or more values
- 10. the study of shapes
- 11. space within a 3-D object
Down
- 1. a process in math where you find the multiples of values
- 3. the distance around a straight lined figure
- 5. a statement that the values of two mathematical expressions are equal
- 7. a figure with one side
- 8. the first three digits of this are 3.14
- 9. the space within a 2-D object