1樓:匿名使用者
簡單哦 (4+(-6)+10)*3=24
2樓:匿名使用者
1: 3 × (4 - 6 + 10)
2: 3 × ((4 - 6) + 10)3: 3 × (4 - (6 - 10))4: 3 × (4 + 10 - 6)
5: 3 × ((4 + 10) - 6)6: 3 × (4 + (10 - 6))7: 3 × 6 - 4 + 10
8: (3 × 6) - 4 + 10
9: (3 × 6 - 4) + 10
10: ((3 × 6) - 4) + 1011: 3 × 6 -(4 - 10)
12: (3 × 6) - (4 - 10)13: 3 × 6 + 10 - 4
14: (3 × 6) + 10 - 4
15: (3 × 6 + 10) - 4
16: ((3 × 6) + 10) - 417: 3 × 6 +(10 - 4)
18: (3 × 6) + (10 - 4)19: 3 × (10 + 4 - 6)
20: 3 × ((10 + 4) - 6)21: 3 × (10 + (4 - 6))22: (3 × (10 - 4)) + 623: 3 × (10 - 4) + 6
24: 3 × (10 - 6 + 4)
25: 3 × ((10 - 6) + 4)26: 3 × (10 - (6 - 4))27: 4 + 6 ÷ 3 × 10
28: 4 + (6 ÷ 3) × 10
29: 4 + (6 ÷ 3 × 10)
30: 4 + ((6 ÷ 3) × 10)31: 4 + (6 ÷ (3 ÷ 10))32: 4 + 6 ÷(3 ÷ 10)
33: 4 + 6 × 10 ÷ 3
34: 4 + (6 × 10) ÷ 3
35: 4 + (6 × 10 ÷ 3)
36: 4 + ((6 × 10) ÷ 3)37: 4 + (6 × (10 ÷ 3))38: 4 + 6 ×(10 ÷ 3)
39: (4 - 6 + 10) × 3
40: ((4 - 6) + 10) × 341: (4 - (6 - 10)) × 342: 4 + 10 ÷ 3 × 6
43: 4 + (10 ÷ 3) × 6
44: 4 + (10 ÷ 3 × 6)
45: 4 + ((10 ÷ 3) × 6)46: 4 + (10 ÷ (3 ÷ 6))47: 4 + 10 ÷(3 ÷ 6)
48: (4 + 10 - 6) × 3
49: ((4 + 10) - 6) × 350: (4 + (10 - 6)) × 351: 4 + 10 × 6 ÷ 3
52: 4 + (10 × 6) ÷ 3
53: 4 + (10 × 6 ÷ 3)
54: 4 + ((10 × 6) ÷ 3)55: 4 + (10 × (6 ÷ 3))56: 4 + 10 ×(6 ÷ 3)
57: 6 - (3 × (4 - 10))58: 6 - 3 ×(4 - 10)
59: 6 × 3 - 4 + 10
60: (6 × 3) - 4 + 10
61: (6 × 3 - 4) + 10
62: ((6 × 3) - 4) + 1063: 6 × 3 -(4 - 10)
64: (6 × 3) - (4 - 10)65: 6 + (3 × (10 - 4))66: 6 + 3 ×(10 - 4)
67: 6 × 3 + 10 - 4
68: (6 × 3) + 10 - 4
69: (6 × 3 + 10) - 4
70: ((6 × 3) + 10) - 471: 6 × 3 +(10 - 4)
72: (6 × 3) + (10 - 4)73: 6 ÷ 3 × 10 + 4
74: (6 ÷ 3) × 10 + 4
75: (6 ÷ 3 × 10) + 4
76: ((6 ÷ 3) × 10) + 477: (6 ÷ (3 ÷ 10)) + 478: 6 ÷ (3 ÷ 10) + 4
79: 6 - (4 - 10) × 3
80: 6 - ((4 - 10) × 3)81: 6 × 10 ÷ 3 + 4
82: (6 × 10) ÷ 3 + 4
83: (6 × 10 ÷ 3) + 4
84: ((6 × 10) ÷ 3) + 485: (6 × (10 ÷ 3)) + 486: 6 × (10 ÷ 3) + 4
87: 6 + (10 - 4) × 3
88: 6 + ((10 - 4) × 3)89: 10 + 3 × 6 - 4
90: (10 + 3 × 6) - 4
91: (10 + (3 × 6)) - 492: 10 + (3 × 6) - 4
93: 10 + (3 × 6 - 4)
94: 10 + ((3 × 6) - 4)95: 10 ÷ 3 × 6 + 4
96: (10 ÷ 3) × 6 + 4
97: (10 ÷ 3 × 6) + 4
98: ((10 ÷ 3) × 6) + 499: (10 ÷ (3 ÷ 6)) + 4100: 10 ÷ (3 ÷ 6) + 4101: 10 - 4 + 3 × 6
102: (10 - 4) + 3 × 6103: 10 - 4 +(3 × 6)
104: (10 - 4) + (3 × 6)105: 10 - (4 - 3 × 6)106:
10 - (4 - (3 × 6))107: (10 - 4) × 3 + 6108: ((10 - 4) × 3) + 6109:
(10 + 4 - 6) × 3110: ((10 + 4) - 6) × 3111: (10 + (4 - 6)) × 3112:
10 - 4 + 6 × 3
113: (10 - 4) + 6 × 3114: 10 - 4 +(6 × 3)
115: (10 - 4) + (6 × 3)116: 10 - (4 - 6 × 3)117: 10 - (4 - (6 × 3))118: 10 + 6 × 3 - 4
119: (10 + 6 × 3) - 4120: (10 + (6 × 3)) - 4121:
10 + (6 × 3) - 4122: 10 + (6 × 3 - 4)123: 10 + ((6 × 3) - 4)124:
10 × 6 ÷ 3 + 4
125: (10 × 6) ÷ 3 + 4126: (10 × 6 ÷ 3) + 4127:
((10 × 6) ÷ 3) + 4128: (10 × (6 ÷ 3)) + 4129: 10 × (6 ÷ 3) + 4130:
(10 - 6 + 4) × 3131: ((10 - 6) + 4) × 3132: (10 - (6 - 4)) × 3 1:
(5 × 13 + 7) ÷ 3
2: ((5 × 13) + 7) ÷ 33: (7 + 5 × 13) ÷ 3
4: (7 + (5 × 13)) ÷ 35: (7 + 13 × 5) ÷ 3
6: (7 + (13 × 5)) ÷ 37: (13 × 5 + 7) ÷ 3
((13 × 5) + 7) ÷ 3
“二十四點”遊戲:將3,4,-6,10四個數進行加減乘除四則運算,使其結果等於24(每個數只用一次
3樓:匿名使用者
(1)(10-(-6)+4)×3
(2)3×(4+10-6)
(3)10-4-3×(-6)
(4)4-(-6)×10÷3
1,3,8,8四個數字運用加減乘除四則運算使其結果為24應該怎樣運算
4樓:爽朗的
(1+3)×8-8=24
加減法的運演算法則
1.整數:
(1)相同數位對齊
(2)從個位算起
(3)加法中滿幾十就向高一位進幾;減法中不夠減時,就從高一位退1當10和本數位相加後再減。
2.小數:
(1)小數點對齊(即相同數位對齊);
(2)按整數加、減法的法則進行計算;
(3)在得數裡對齊橫線上的小數點,點上小數點;
3.分數
(1)同分母分數相加、減,分母不變,只把分子相加、減;
(2)異分母分數相加、減,先通分,再按同分母分數加、減法的法則進行計算;
(3)結果不是最簡分數的要約分成最簡分數。
擴充套件資料:四則運算的關係
乘法是加法的簡便運算,除法是減法的簡便運算。
減法與加法互為逆運算,除法與乘法互為逆運算。
加數+加數=和
被減數-減數=差
一個加數=和-另一個加數
減數=被減數-差
被減數=差+減數
因數×因數=積
一個因數=積÷另一個因數
被除數÷除數=商
除數=被除數÷商
被除數=商×除數
5樓:匿名使用者
((1+3)*8)-8
((1+3)*8)-8
(1+8)/(3/8)
((1+8)/3)*8
((1+8)*8)/3
(1+8)*(8/3)
(1+8)/(3/8)
((1+8)/3)*8
((1+8)*8)/3
(1+8)*(8/3)
((3-1)*8)+8
((3+1)*8)-8
((3-1)*8)+8
((3+1)*8)-8
8-((1-3)*8)
(8+1)/(3/8)
((8+1)/3)*8
(8*(1+3))-8
((8+1)*8)/3
(8+1)*(8/3)
8*((1+8)/3)
(8*(1+8))/3
8+((3-1)*8)
8/(3/(1+8))
(8/3)*(1+8)
(8*(3-1))+8
(8*(3+1))-8
8/(3/(8+1))
(8/3)*(8+1)
8-(8*(1-3))
8*((8+1)/3)
(8*(8+1))/3
8+(8*(3-1))
8-((1-3)*8)
(8+1)/(3/8)
((8+1)/3)*8
(8*(1+3))-8
((8+1)*8)/3
(8+1)*(8/3)
8*((1+8)/3)
(8*(1+8))/3
8+((3-1)*8)
8/(3/(1+8))
(8/3)*(1+8)
(8*(3-1))+8
(8*(3+1))-8
8/(3/(8+1))
(8/3)*(8+1)
8-(8*(1-3))
8*((8+1)/3)
(8*(8+1))/3
8+(8*(3-1))
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