Math Vocabulary Chapters 1, 2 and 3

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Across
  1. 2. A mathematical sentence that has an equal sign between two expressions that tells us both sides are equal.
  2. 5. The result of subtraction.
  3. 6. Numbers that can be expressed as a fraction.
  4. 9. The set of positive and negative whole numbers, including zero.
  5. 11. To find the numerical value of, solve.
  6. 12. single number, variable, or the product of numbers and variables
  7. 13. This is a number sentence that includes numbers, operations and variables.
Down
  1. 1. The result of a division problem.
  2. 3. the distance a number is from zero.
  3. 4. Called the opposite. The number you need to add to a given number to get a sum of 0.
  4. 7. The result of adding two or more numbers.
  5. 8. Replacing one symbol with a number, a variable, or another algebraic expression of the same value.
  6. 10. to write a less complicated expression with the same value.
  7. 14. The result of multiplying.