math

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Across
  1. 4. 3/2=⅔ What is the rule used here?
  2. 7. only one solution to the equation (8=x)
  3. 9. A positive or Negative Whole Number (5, -6, -5)
  4. 10. A equality or inequality that is not true (6=4)
  5. 12. can be a number and or variable that is separated by addition or subtraction(a+7 or 7+7)
  6. 16. two numbers when added together equal zero
  7. 18. A number that shows part of a whole that has tenths or hundredths(1.22)
  8. 19. is a letter that represents a number(A=A)
  9. 20. the point where the price or numbers are the same
  10. 21. every number after and including 1 up to infinity (1, 2, 3…)
  11. 22. put an equation into its simplest form 3/6=½
  12. 24. when two math expressions are equal to one another(12-3=9)
  13. 25. (commutative property, associative property, distributive property and identity property.)
Down
  1. 1. any number that can be written as a fraction where both the numerator and the denominator are integers but the denominator is not zero(3/3 Not 3/0)
  2. 2. is a number that doesn't repeat or terminate(pie)
  3. 3. Doing this creates the opposite of a every term( -(3+4)=-3-4)
  4. 5. when everything is your answer(X=X)
  5. 6. answer to the equation
  6. 8. pairs of mathematical manipulations in which one operation undoes the action of the other (- undoes + and * undoes %)
  7. 11. a ratio that compares part to whole(¾)
  8. 13. a number sentence that includes at least two numbers or variables and any operation(2x+3b-8)
  9. 14. numbers that are both rational and irrational
  10. 15. (3(2+3) turns in to 6+9 what rule was used)
  11. 17. terms that have the same variable to the same exponent that you can add and subtract. (3x+5x=8x)
  12. 23. is a positive and can't be negative(1,2,3,4)