VARIABLES AND ALGEBRAIC EXPRESSIONS

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Across
  1. 4. The parts of an expression that are added or subtracted.
  2. 5. Branch of mathematics that uses numbers and letters that represent numbers.
  3. 6. Two times.
  4. 8. Symbols used to group numbers or variables.
  5. 9. A numerical quantity that is assigned or is determined
  6. 12. A value that does not change
  7. 14. EXPRESSION A mathematical phrase that contains only numbers and operations.
  8. 16. Puts equal parts together.
  9. 18. Puts parts together
  10. 19. Separate into equal parts.
Down
  1. 1. To replace a variable with a number or another expression in an algebraic expression
  2. 2. how much more or less.
  3. 3. OPERATIONS Addition, subtraction, multiplication, and division.
  4. 5. EXPRESSION An expression that contains at least on variable
  5. 7. A mathematical phrase that contains operations, numbers, and/or variables
  6. 10. The result of divide two number
  7. 11. OF OPERATIONS A rule for evaluating expressions
  8. 13. A symbol use to represent a quantity that can change.
  9. 15. calculation or measurement. To find the value of a numerical or algebraic expression.
  10. 17. The result of multiply two numbers.