Unit 4 Expressions

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Across
  1. 1. the order in which you solve a math expression: Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.
  2. 3. The number that is multiplied by the variable in an algebraic expression.
  3. 4. Property of Addition is changing the grouping of 3 or more addends doesn’t change the sum.
  4. 7. Property of Multiplication is changing the grouping of three or more factors does not change the product.
  5. 9. any number being added.
  6. 10. A mathematical notation indicating the number of times a quantity is multiplied by itself.
  7. 11. Numbers and/or variables separated by addition or subtraction signs.
  8. 12. expressions that have the same value.
  9. 13. Property of Multiplication is changing the order of the factors does not change the product.
Down
  1. 2. Property of Multiplication is the property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.
  2. 5. A mathematical phrase that contains operations, numbers, and/or variables.
  3. 6. Property of Addition is the order of addends does not matter. The sum stays the same.
  4. 8. A value that does not change; a term without a variable.