Basic Operations

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Across
  1. 4. Order of Operations
  2. 7. multiply a sum by multiplying each addend separately and then add the products.
  3. 8. the process or skill of taking one number or amount away from another
  4. 9. the action or process of adding something to something else.
  5. 10. symbols used in pairs to group things together
Down
  1. 1. repeated addition
  2. 2. shorthand for repeated multiplication of the same thing by itself
  3. 3. an expression containing a square root
  4. 5. Repeated subrtaction
  5. 6. a math rule that says that the order in which we multiply numbers does not change the product