24点题目:使用数字 3 4 4 8,利用加减乘除、括号算出24。数字顺序可以任意调换,下面列出所有可行算式。
本题共有51个解(使用交换律变换后算一个解),
难度系数是1星
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最简单入门24点题目
】。
| 序号 |
题目:3,4,4,8 |
| 1 |
((8 × 3) + 4) − 4 |
| 2 |
((8 × 3) − 4) + 4 |
| 3 |
((4 × 4) − 8) × 3 |
| 4 |
((8 − 3) × 4) + 4 |
| 5 |
((8 + 4) − 4) × 3 |
| 6 |
((4 × 3) + 8) + 4 |
| 7 |
((4 × 3) + 4) + 8 |
| 8 |
(4 + (8 − 4)) × 3 |
| 9 |
(4 × 3) + (8 + 4) |
| 10 |
(8 × 3) − (4 − 4) |
| 11 |
(8 − (4 − 4)) × 3 |
| 12 |
(8 + (4 − 4)) × 3 |
| 13 |
(8 × 3) + (4 − 4) |
| 14 |
(8 + 4) + (4 × 3) |
| 15 |
8 × ((4 + 3) − 4) |
| 16 |
8 × (3 − (4 − 4)) |
| 17 |
8 × (4 − (4 − 3)) |
| 18 |
8 × (3 + (4 − 4)) |
| 19 |
((4 × 3) × 8) ÷ 4 |
| 20 |
((8 × 3) × 4) ÷ 4 |
| 21 |
((8 × 4) ÷ 4) × 3 |
| 22 |
((8 × 3) ÷ 4) × 4 |
| 23 |
((8 × 4) × 3) ÷ 4 |
| 24 |
(8 ÷ (4 ÷ 4)) × 3 |
| 25 |
(8 × (4 ÷ 4)) × 3 |
| 26 |
(8 × 3) × (4 ÷ 4) |
| 27 |
(3 × (8 ÷ 4)) × 4 |
| 28 |
(4 × (8 ÷ 4)) × 3 |
| 29 |
(4 × 3) × (8 ÷ 4) |
| 30 |
(8 × 3) ÷ (4 ÷ 4) |
| 31 |
8 × ((4 × 3) ÷ 4) |
| 32 |
8 × (3 × (4 ÷ 4)) |
| 33 |
8 × (3 ÷ (4 ÷ 4)) |
| 34 |
(8 × 4) × (3 ÷ 4) |
| 35 |
(3 ÷ (4 ÷ 8)) × 4 |
| 36 |
(4 ÷ (4 ÷ 8)) × 3 |
| 37 |
(8 × (3 ÷ 4)) × 4 |
| 38 |
(8 × 4) ÷ (4 ÷ 3) |
| 39 |
(4 × 3) ÷ (4 ÷ 8) |
| 40 |
(8 ÷ (4 ÷ 3)) × 4 |
| 41 |
3 ÷ ((4 ÷ 8) ÷ 4) |
| 42 |
8 ÷ (4 ÷ (4 × 3)) |
| 43 |
8 × (4 ÷ (4 ÷ 3)) |
| 44 |
8 × (4 × (3 ÷ 4)) |
| 45 |
8 ÷ ((4 ÷ 4) ÷ 3) |
| 46 |
3 ÷ ((4 ÷ 4) ÷ 8) |
| 47 |
4 ÷ (4 ÷ (8 × 3)) |
| 48 |
8 ÷ ((4 ÷ 3) ÷ 4) |
| 49 |
3 ÷ (4 ÷ (8 × 4)) |
| 50 |
4 ÷ ((4 ÷ 8) ÷ 3) |
| 51 |
4 ÷ ((4 ÷ 3) ÷ 8) |