Algebra Crossword Puzzle by Kelly

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Across
  1. 2. The answer to a multiplication question
  2. 4. An algebraic expression with terms that can be combined using addition, subtraction, multiplication and division
  3. 6. A number written before a variable that is used to multiply the variable
  4. 7. The branch of mathematics in which letters and other symbols are used to represent numbers in formulae and equations
  5. 8. A number that can be represented as a fraction(a/b), where Q=a,b ∈I,b≠0
  6. 10. The answer to a subtraction question
  7. 13. The number in which the numerator is divisible by; the number below the numerator ;a divisor
  8. 16. A term whose variables and exponents are the same
  9. 17. To find the numerical value of an equation
  10. 19. The number that is written above the denominator in a fraction
  11. 20. The answer to an addition question
Down
  1. 1. The operation between a coefficient and a value
  2. 3. When one mathematical statement is equivalent to another
  3. 5. A letter used to represent an unknown quality
  4. 9. A term whose variables and exponents are different
  5. 11. A statement that consists of one or more variables, constants and operations
  6. 12. A fixed value; a number on its own
  7. 14. An order to be followed when there are more than one mathematical operations in an equation
  8. 15. The answer to a division question
  9. 18. A number, a variable or a combination of both