math vocab

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Across
  1. 2. the number on the other side of zero on the number line that is the same distance from zero
  2. 3. an answer to, explanation for, or means of effectively dealing with a problem.
  3. 6. terminating decimal is a decimal, that has an end digit
  4. 7. expressible, or containing quantities that are expressible, as a ratio of whole numbers. When expressed as a decimal, a rational number has a finite or recurring expansion.
  5. 8. Parentheses, Exponents, Multiplication and Division, Addition and Subtraction
Down
  1. 1. number without fractions; an integer.
  2. 4. sentence with a minimum of two numbers or variables and at least one
  3. 5. a statement that the values of two mathematical expressions are equal