Julien Tornay - exercices rituels 11CO

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Exercices rituels

Mathématiques 11CO

Conventions d'écriture pour les réponses :

Puissance : 5^3	Fraction : 1/2	Nombre relatif : -10 ou 10	Expression littérale : 2x ou -5x ou 3x^2
Notation scientifique, ex : 1,44x10^3	Si problème d'aire ou volume : réponse sans unité	Nombre décimaux, ex : 1,44

Serie 8

Avec calculatrice 1. `sqrt(12544)=` 2. `3sqrt(3375)=` 3. `-3.4^2 =` 4. `-1.37-18.2\cdot(1.4-3.35) =` 5. Les Granges - La Baume : 1550 m en réalité. Quelle distance sur une carte au 1:25'000 ? 6. `\frac{5}{7} - \frac{4}{13} =`	Warning: Undefined array key "q1" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 18 1: Warning: Undefined array key "q1" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 19 Warning: Undefined array key "q2" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 21 2: Warning: Undefined array key "q2" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 22 Warning: Undefined array key "q3" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 24 3: Warning: Undefined array key "q3" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 25 Warning: Undefined array key "q4" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 27 4: Warning: Undefined array key "q4" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 28 Warning: Undefined array key "q5" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 30 5: Warning: Undefined array key "q5" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 31 Warning: Undefined array key "q6" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 33 6: Warning: Undefined array key "q6" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 34
Sans calculatrice 7. `105 - 63:7-28 =` 8. `\frac{4}{3} \cdot \frac{3}{5} - \frac{11}{10} =` 9. `3sqrt(64000)=` 10. Les `\frac{3}{5}` de 200 = 11. `2x^2 - 2x - 3 - x^2 = ` 12. Ecris en notation scientifique : `0,0000054`	Warning: Undefined array key "q7" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 54 7: Warning: Undefined array key "q7" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 55 Warning: Undefined array key "q8" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 57 8: Warning: Undefined array key "q8" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 58 Warning: Undefined array key "q9" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 60 9: Warning: Undefined array key "q9" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 61 Warning: Undefined array key "q10" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 63 10: Warning: Undefined array key "q10" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 64 Warning: Undefined array key "q11" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 66 11: Warning: Undefined array key "q11" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 67 Warning: Undefined array key "q12" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 69 12: Warning: Undefined array key "q12" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 70
Sans calculatrice 13. `652 - (26\cdot2)+(-37)=` 14. `(-\frac{3}{2})^3 =` 15. Ecris en notation scientifique : `475000` = 16. `sqrt(36) + sqrt(100) =` 17. `2x+2x-4 =` 18. `(-x)\cdot(-x)\cdot(-x)\cdot(-x)\cdot(-x) =`	Warning: Undefined array key "q13" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 90 13: Warning: Undefined array key "q13" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 91 Warning: Undefined array key "q14" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 93 14: Warning: Undefined array key "q14" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 94 Warning: Undefined array key "q15" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 96 15: Warning: Undefined array key "q15" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 97 Warning: Undefined array key "q16" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 99 16: Warning: Undefined array key "q16" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 100 Warning: Undefined array key "q17" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 102 17: Warning: Undefined array key "q17" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 103 Warning: Undefined array key "q18" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 105 18: Warning: Undefined array key "q18" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 106
Bilan
Sans calculatrice 19. `-27+(26-13)\cdot2 =` 20. `-2^4 =` 21. Les `\frac{2}{9}` de 900 ? 22. `\frac{1}{3} \cdot \frac{1}{2} =` 23. `(a^0\cdot a^3)^3 =` 24. On fait un rabais de 15 CHF sur un pantalon qui coûte normalement 50 CHF. Quel est le pourcentage accordé ?	Warning: Undefined array key "q19" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 129 19: Warning: Undefined array key "q19" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 130 Warning: Undefined array key "q20" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 132 20: Warning: Undefined array key "q20" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 133 Warning: Undefined array key "q21" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 135 21: Warning: Undefined array key "q21" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 136 Warning: Undefined array key "q22" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 138 22: Warning: Undefined array key "q22" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 139 Warning: Undefined array key "q23" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 141 23: Warning: Undefined array key "q23" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 142 Warning: Undefined array key "q24" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 144 24: Warning: Undefined array key "q24" in /home/clients/96f8c89d7607fd7abcf6e029dc66ec47/web/er11/er11_s8.php on line 145