Math Vocabulary

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Across
  1. 2. a plane shape with at least 3 sides and angles
  2. 5. a letter in the place of an unknown value
  3. 7. the longest side of a right triangle
  4. 9. multiplying a number by 1 over the same number
  5. 13. any number and decimal that doesn’t repeat
  6. 15. 2 shapes that are the exact same
Down
  1. 1. finding a numerical expression or equivalent for a formula, function or equation
  2. 3. 1 of 4 sections on a coordinate plane
  3. 4. decimal numbers that repeat
  4. 6. adding a number to its negative form
  5. 8. how many times an exponent is multiplying a number
  6. 10. putting a fraction or equation into its simplest form
  7. 11. the number on the front of a variable
  8. 12. the sign that indicates how many times a number multiplies by itself
  9. 14. the (0,0) point on a coordinate plane