Menu
Connexion
Maths-Quiz
Recherche Quiz 6ème Quiz 5ème Quiz 4ème Quiz 3ème Contact
Retour à la liste des quiz
sanscalculatrice
QUIZ
Toutes les opérations avec les nombres rationnels
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{2}{-3}\times\dfrac{17}{-3}$ =
Valider la réponse
Question 2 :
$\dfrac{3}{2}\times\dfrac{5}{22}$ =
Question 3 :
$\dfrac{7}{17}\times\dfrac{6}{4}$ =
Question 4 :
$2+\dfrac{4}{9}$ =
Question 5 :
$\dfrac{13}{4}\times\dfrac{6}{19}$ =
Question 6 :
$\dfrac{5}{\dfrac{56}{11}}$ =
Question 7 :
$5+\dfrac{-39}{10}$ =
Question 8 :
$\dfrac{-41}{20}+\dfrac{4}{10}$ =
Question 9 :
$\dfrac{3}{88}\times 7$ =
Question 10 :
$\dfrac{\dfrac{3}{7}}{\dfrac{2}{11}}$ =
Question 11 :
$\dfrac{3}{14}+\dfrac{39}{28}$ =
Question 12 :
$\dfrac{7}{23}\div\dfrac{2}{11}$ =
Question 13 :
$\dfrac{7}{5}+\dfrac{3}{8}$ =
Question 14 :
$\dfrac{7}{3}+\dfrac{2}{5}$ =
Question 15 :
$\dfrac{7}{3}\times\dfrac{2}{3}$ =
Question 16 :
$\dfrac{\dfrac{55}{7}}{2}$ =
Question 17 :
$\dfrac{6}{11}+\dfrac{-38}{33}$ =
Question 18 :
$\dfrac{2}{15}\div\dfrac{3}{14}$ =
Question 19 :
$\dfrac{1}{20}+\dfrac{1}{40}$ =
Question 20 :
$\dfrac{11}{6}\times\dfrac{21}{3}$ =