6. Sınıf Meb Yayınları Matematik Ders Kitabı Sayfa 27 Çalışma Sayfası Cevapları
ÇALIŞMA SAYFASI
1. 7 ⋅ (4 + 2) = 7 ⋅ 8 = 56
2. 12 ⋅ (15 − 4) = 12 ⋅ 11 = 131
3. 9 : (7 − 4) = 9 : 3 = 3
4. (12 + 7) ⋅ 4 = 19 ⋅ 4 = 76
5. 18 + 7 ⋅ 6 = 18 + 42 = 60
6. 8 ⋅ 7 + 23 = 56 + 23 = 79
7. 7 ⋅ 6 + 4 ⋅ 3 = 42 + 12 = 54
8. 7 ⋅ (12 − 3) + 14 ⋅ 2 = 9 + 28 = 37
9. 3 ⋅ (12 + 1) − 5 ⋅ (7 − 3) = 3 ⋅ 13 - 5 ⋅ 4 = 39 - 20 = 19
10. 23 + 4 ⋅14 = 8 + 56 = 64
11. (23 + 4)⋅ 32 = (8 + 4) ⋅ 9 = 12 ⋅ 9 = 108
12. 5 ⋅ (42 − 7) − 52 = 5 ⋅ (16 - 7) - 25 = 5 ⋅ 9 - 25 = 45 - 25 = 20
13. 12 ⋅ (7 + 4) − 24 ⋅ 3 = 12 ⋅ 11 - 8 ⋅ 3 = 131 - 24 = 107
14. 57 − [7 + (3 + 2) ⋅ 4] = 57 - [7 + 6 ⋅ 4] = 57 - [7 + 24 ] = 57 - 31 = 26
15. (5 + 4)2 − 62 = 92 - 62 = 81 - 36 = 45
16. 34 − 6 ⋅ [12 − (2 + 1) ⋅ 3] = 81 - 6 ⋅ [12 - 3 ⋅ 3] = 75 ⋅ [12 -6] = 75 ⋅ 6 = 450
17. 12 : 4 ⋅ 3 − 2 ⋅ 3 = 1 - 6 = -5
18. 6 ⋅ 7 : 2 − 32 ⋅ (23 − 6) = 21 - 9 ⋅ (8 - 6) = 12 ⋅ 2 = 24
19. 120 + 1021 = 1 + 102 = 103
20. 113 + 2 ⋅121 = 1 + 24 = 25