13 乘法 4 等于多少？

13 × 3 = 39 13 × 5 = 65 13 × 2 = 26 13 × 6 = 78 13 × 1 = 13 13 × 7 = 91 13 × 8 = 104 13 × 9 = 117 12 × 4 = 48 14 × 4 = 56 11 × 4 = 44 15 × 4 = 60 10 × 4 = 40 16 × 4 = 64 17 × 4 = 68 9 × 4 = 36 1 × 52 = 52 2 × 26 = 52 4 × 13 = 52 26 × 2 = 52 52 × 1 = 52 10 × 25 = 250 62 × 36 = 2232 87 × 37 = 3219 74 × 64 = 4736 2 × 82 = 164 51 × 24 = 1224 34 + 18 = 52 17 + 35 = 52 14 + 38 = 52