Expressions and Equations

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123456
Across
  1. 2. a pair of punctuation marks used to set apart mathematical quantities to be treated as a unit
  2. 4. the answer of a division operation
  3. 5. 20 βˆ’ 9 can be read as "9 _________ from π‘₯."
Down
  1. 1. the answer of a subtraction operation
  2. 3. the answer of a multiplication operation
  3. 5. 5 + 9 can be read as β€œthe _______ of 5 and 9.”
  4. 6. 𝟐/πŸ‘ can be read as β€œtwo-thirds” or as β€œ2 __________ by 3"