Chapter 1

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Across
  1. 3. Terms that have the same variables raised to the same
  2. 7. A whole number that can be positive, negative, or zero; a subset of the set of real numbers and does not include fractions or decimals.
  3. 8. A non-negative number x is a value that, when multiplied by itself, gives x.
  4. 11. A statement that shows that two expressions are equal. It consists of two sides separated by an equal sign (=)
  5. 12. A sequence of whole numbers that follow each other in order, with a difference of 1 between each pair of numbers.
  6. 13. The collection of values that evaluate the expression to zero.
  7. 14. The sequence in which mathematical operations should be performed in an expression to ensure that the result is calculated correctly and consistently.
  8. 16. A non-negative integer that can be expressed as the square of another integer. In other words, a __________ _____________is the result of multiplying an integer by itself.
  9. 17. Single mathematical expression consisting of numbers, variables, or a combination of both, along with operations like addition, subtraction, multiplication, or division.
Down
  1. 1. A symbol or letter that represents a quantity that can change or vary. Variables are used to denote unknown values or quantities that can take on different values in different situations.
  2. 2. A number that can be expressed as the cube of an integer. In other words, a perfect cube is a number that results from multiplying an integer by itself three times.
  3. 4. Refer to conveying or converting any kind of information or concept from one form to another.
  4. 5. A numerical factor that multiplies a variable or a term in an algebraic expression. It's the number that appears in front of a variable or term when the expression is written in the form of a mathematical equation.
  5. 6. Find the numerical value of an expression or a mathematical statement.
  6. 9. A representation of a quantity that may contain numbers, variables or operation symbols.
  7. 10. The distance between a number and zero.
  8. 15. A number x is a value that, when multiplied by itself three times, gives x.