Salssabil et Elena

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Across
  1. 2. a quantity or sum
  2. 5. tool that allows us to find a solution
  3. 6. a sign wich shows that we have to reduce a number, thanks to another one.
  4. 7. a number that shows how many parts out of one hundred
  5. 8. The opposite of multiplication
Down
  1. 1. subject where we learn how to calcul
  2. 3. the process of combining quantities under specific rules to obtain their product.
  3. 4. a sign wich shows the result of a calcul