Block 4 (and some extra) Vocabulary Crossword

12345678910111213141516171819
Across
  1. 1. Solving a system of linear equations by replacing a variable with its solution into the other equation.
  2. 5. When any composite number is written as the product of all its prime factors.
  3. 7. A mathematical sentence that contains an equals sign between 2 expressions.
  4. 10. Whole numbers that can be multiplied together to find a product.
  5. 11. A decimal that has one or more digits that repeat forever.
  6. 15. An expression that contains numbers, operations, and variables.
  7. 16. A decimal that stops.
  8. 17. Lines in the same plane that will never intersect(cross).
  9. 18. A whole number larger than 1 that has only two possible factors, 1 and itself.
  10. 19. A term that has no variable.
Down
  1. 2. The ordered pair that satisfies both linear equations in the system.
  2. 3. Solving a system of linear equations where one of the variables in both equations disappears using zero pairs.
  3. 4. Two or more linear equations.
  4. 6. A property that states numbers can be added or multiplied in any order.
  5. 8. The smallest nonzero multiple that is common to two or more numbers.
  6. 9. Numbers that can be expressed as a fraction of two integers(whole numbers).
  7. 12. The greatest factor that is common to two or more numbers.
  8. 13. The set of all whole numbers, their opposites, and 0.
  9. 14. A whole number larger than 1 that has more than two factors.