ملحق المادة الدراسية
Exercises 246 Math (New)
المقرر الدراسي
1-4:1,2,3,4,5,10,11,16,17,22(a)
1-5:1,4,5,7,11,19
1-6:1,3,10,14,15,18
1-7:1,3,4,7,9,17,25,32,34
2-1:1,3,5,9,10,15,16,19,21,27,28,30
2-2:1,4,6,7,10,12,15,16,17,18,19,20,21,22,24
2-3:1,6,7,15,18,20,24,35