Pi Day! Easy Crossword Puzzle

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Across
  1. 2. The process of multiplication
  2. 5. A word that means to add equal groups to a number.
  3. 8. To create one sum by adding multiple numbers together
Down
  1. 1. The process of taking away from a group or a number of things
  2. 3. A word used to express a total in an equation!
  3. 4. To split a number into equal groups
  4. 5. A symbol used when removing a number from another number
  5. 6. A never-ending number that runs on continuously.
  6. 7. To combine two numbers together