Mathematics Puzzle

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Across
  1. 1. MATH THAT USES SHAPES
  2. 3. PLACES VALUES ON A NUMBER
  3. 5. WHO TEACHES YOU MATH
  4. 8. SOMEONE WHO IS GOOD AT MATH
  5. 10. WHAT YOU DO TO ADD TWO OR MORE NUMBERS
  6. 11. WHERE YOU LEARN MATH
  7. 12. USED IN MATH PROBLEMS
Down
  1. 2. ALSO KNOWN AS TIMES
  2. 4. HOW TO "TAKE AWAY"
  3. 6. WHAT THIS PUZZLE IS ABOUT
  4. 7. HAS NUMERATORS AND DENOMINATORS
  5. 9. SPLITTING A NUMBER