Algebra 1 Unit 1 Vocabulary

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Across
  1. 5. The distance around a circle.
  2. 6. The symbol used to denote square root.
  3. 11. The number inside of the radical symbol.
  4. 13. an integer
  5. 16. The study of mathematical symbols.
  6. 17. An algebraic expression of three terms.
  7. 18. a quantity expressing the amount of enclosed 3D space.
  8. 20. a single mathematical expression.
  9. 22. A method to find the hypotenuse.
  10. 23. polynomials with exponents in decreasing order.
  11. 24. a combination of operands, operators, and parenthesis.
Down
  1. 1. A number that cannot be expressed as the quotient of two integers.
  2. 2. A number that can be represented as the quotient.
  3. 3. the highest of the degrees of the polynomial with non-zero coefficient.
  4. 4. The number that is placed with a variable.
  5. 7. An algebraic expression that has only one term.
  6. 8. Contains two terms joined by either addition or subtraction sign.
  7. 9. A number that can be written without a fractional component.
  8. 10. A term in an algebraic expression that does not contain any variables.
  9. 12. A function that involves only non-negative integer powers of a variable.
  10. 14. The outline of any geometric figure.
  11. 15. A measure of a set’s “size”.
  12. 19. A number that is multiplied in order to get a product.
  13. 21. A placeholder for a quantity that may change.