Semester 2 Review

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Across
  1. 1. math with an equal sign or inequality symbol
  2. 3. less than 0
  3. 5. a symbol or letter that stands for an unknown letter or object
  4. 7. decreasing numbers by finding a quotient
  5. 9. a shape with 2 sets of parallel sides connected at four 90 degree corners, with 4 sides
  6. 12. a shape with 2 sets of parallel sides, four 90 degree corners and sides that are the same size
  7. 13. a number with a numerator and denominator that is another way to show division
  8. 15. how far from 0 a number is
  9. 16. when there is nothing
  10. 17. greater than 0
  11. 18. a shape with 3 sides
Down
  1. 2. multiplication, division, subtraction, and addition
  2. 4. increasing numbers by finding a product
  3. 6. a shape with no "sides" but rather a collection of connected points equidistant from the center which are curved
  4. 8. when two or more numbers are greater, less, greater than or equal to, and/or less than or equal to each other
  5. 10. the bottom number of a fraction
  6. 11. any positive, negative, or 0 number that is not a fraction or decimal
  7. 14. the top number of a fraction