Cm5

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Cm5

  1. 1. Calcul mental Vous avez 8 secondes pour calculer puis mettre votre réponse sur votre feuille. Si vous ne trouvez pas la réponse, mettre une croix à la place.
  2. 4. <ul><li>7 × ? = 63 </li></ul>
  3. 5. <ul><li>8 × ? = 56 </li></ul>
  4. 6. <ul><li>? × 9 = 36 </li></ul>
  5. 7. 3 × ? = 0
  6. 8. ? × 5 = 35
  7. 9. <ul><li>4 × ? = 32 </li></ul>
  8. 10. <ul><li>? × 6 = 24 </li></ul>
  9. 11. <ul><li>7 × ? = 49 </li></ul>
  10. 12. <ul><li>2 × ? = 48 </li></ul>
  11. 13. <ul><li>Le double de 75 ? </li></ul>
  12. 14. Correction 7 × 9 = 63 8 × 7 = 56 4 × 9 = 36 3 × 0 = 0 7 × 5 = 35 4 × 8 = 32 4 × 6 = 24 7 × 7 = 49 2 × 24 = 48 2 × 75 = 150

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