::GymQuiz-41::
demo1
box1+
Multiplications à trous
box2
box3
box4
Multiplications à trous ⟳
✔ 3 × ? = 27 ➡ 9
✔ ? × 8 = 56 ➡ 7
✔ 6 × ? = 54 ➡ 9
✔ 7 × ? = 42 ➡ 6
✔ 3 × ? = 30 ➡ 10