4x13 = 52 8x12 = 96 76 : 4 = 19 36 : 3 = 24 x 4 = 34 x 2 = 56 : 14 = 78 : 13 = 12 x 7 = 48 : 3 = 64 : 16 = 72 : 6 = 91 : 13 = 64 : 4 = 19 x 4 =

Решение:

1. \( 4 \times 13 = 52 \)
2. \( 8 \times 12 = 96 \)
3. \( 76 : 4 = 19 \)
4. \( 36 : 3 = 12 \)
5. \( 24 \times 4 = 96 \)
6. \( 34 \times 2 = 68 \)
7. \( 56 : 14 = 4 \)
8. \( 78 : 13 = 6 \)
9. \( 12 \times 7 = 84 \)
10. \( 48 : 3 = 16 \)
11. \( 64 : 16 = 4 \)
12. \( 72 : 6 = 12 \)
13. \( 91 : 13 = 7 \)
14. \( 64 : 4 = 16 \)
15. \( 19 \times 4 = 76 \)

Ответ: 12; 96; 68; 4; 6; 84; 16; 4; 12; 7; 16; 76.