L'énoncé
Calculez et cochez les bonnes réponses:
Tu as obtenu le score de
Question 1
\(A = (-12)\times (-2)\)
\(A=-6\)
\(A=-10\)
\(A=-24\)
\(A =24\)
Question 2
\(B = (1,2)\times (-4)\)
\(B=-46\)
\(B= -4,6\)
\(B= -4,8\)
\(B = 4,8\)
Question 3
\(C =(-7)\times (-2)\times (+3)\)
\(C = 42\)
\(C = 17\)
\(C = -7\)
\(C = 52\)
Question 4
\(D =(-12)\div (-2)\)
\(D = -10\)
\(D = 10\)
\(D = 6\)
\(D = -6\)
Question 5
\(E =(-100)\div (+25)\times (-2)\)
\(E = 2\)
\(E = -2\)
\(E = -8\)
\(E = 8\)
Question 6
$F = (-5)\times (+7)$
$F = 35$
$F = -35$
$F = 13$
$F = -13$
Question 7
$G=(-6,2)\times (-3)$
$G=18,6$
$G=-18,6$
$G=9$
$G=19,1$
Question 8
$H= (-63)\div (7)$
$H=9$
$H=-9$
$H=6$
$H=-12$
Question 9
$I=(-132)\div (-12)$
$I=12$
$I=-12$
$I=11$
$I=-11$
Question 10
$J=(-15)\times (-61)\div (-5)$
$J=915$
$J=-915$
$J=-183$
$J=183$