Maths crossword

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Across
  1. 3. The degree of the term with the greatest degree is the ____.
  2. 4. Numbers or variables that form a product are ____.
  3. 7. A expression with two different term.
  4. 9. Terms that have the same variable(s) raised to the same exponent(s) are ____.
  5. 10. A letter representing a number or value that can change or vary is a ____.
  6. 13. A statement thst the value of two mathematical expressions are equal.
Down
  1. 1. Numbers, variables, and the products of numbers and variables are all ____.
  2. 2. A statement that the values of two mathematical expressions are equal.
  3. 5. Having same variable but different exponents.
  4. 6. The act f separating/breaking up numbers.
  5. 8. A mathematical phrase with operatorsconnecting numbers and variables is an___
  6. 11. A letter that replaces a number.
  7. 12. Highest degree of its term.