Math

1234567891011
Across
  1. 2. part of mathematics where letters are used to represent numbers
  2. 4. a number that represents nothing
  3. 6. the distance around a circle
  4. 8. acronym for order of operations
  5. 9. a process in math where you find the sum of two or more values
  6. 10. the study of shapes
  7. 11. space within a 3-D object
Down
  1. 1. a process in math where you find the multiples of values
  2. 3. the distance around a straight lined figure
  3. 5. a statement that the values of two mathematical expressions are equal
  4. 7. a figure with one side
  5. 8. the first three digits of this are 3.14
  6. 9. the space within a 2-D object