math place value crossword (Evangeline's)

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Across
  1. 1. A number that can only times by 1 and itself
  2. 6. Going down in smaller numbers
  3. 7. 13 of and object
  4. 9. A different way of doing something
  5. 10. A positive number
  6. 12. Stand for something
  7. 13. Guess the amount/object
  8. 14. A number, letter, or symbol
  9. 16. Two numbers than you can times together to make a multiple
  10. 17. About the same value
  11. 18. Going up as in bigger numbers
  12. 21. A fraction or part of a number
Down
  1. 2. moving the number to the closest 5, 10 or 100
  2. 3. a smaller number/object
  3. 4. A number that is between even numbers
  4. 5. Spreading out the equation to make it easier to do
  5. 8. a bigger number/ object
  6. 11. A number that is a multiple of 2
  7. 15. Putting two things together to see what the difference is
  8. 19. A specific order
  9. 20. A number