Module #3

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Across
  1. 1. The reciprocal of a number, which is the multiplicative inverse; when dealing with fractions, the reciprocal is obtained by exchanging the numerator and denominator
  2. 4. operation An activity that undoes or counteracts the impact of another
  3. 7. of operations The guidelines governing the sequence of operations in an expression, which include parentheses, exponents, multiplication and division, and addition and subtraction
  4. 8. The component in an algebraic expression consisting solely of numerical values
  5. 9. Breaking down a number or expression and representing it as the product of two or more factors
Down
  1. 2. equation A mathematical expression containing one or more variables
  2. 3. common denominator The smallest integer that can be evenly divided by both denominators
  3. 5. The numerical component of a term containing variables
  4. 6. The sides of a square are congruent since they all have identical lengths