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mo huan cheng bao 魔幻城堡
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第一关 分解组成
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10 7 18 15 2 8 4 ( ) 11 5 2 2 ( ) 16 8 20 9 11 3 5 5 ( ) 15 5 4 4 ( ) 7
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12 14 7 17 13 ( ) 5 7 1 3 4 4 ( ) 13 8 8 9 9 6 2 2 ( ) 6 2 7 7 ( ) 2
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第二关 口算小火车
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15+9 = 24 17+3 = 20 10+10= 20 16+9 = 25 14+9 = 25
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25-3= 22 30-20= 10 35-4= 31 90-20= 70 32-2= 30 1
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12+4 = 16 19+5 = 26 13+7 = 20 20+4 = 24 12+2 = 14 2
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= 17 = 14 15+5 = 20 17+9 = 26 14+4= 18 3
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= 14 = 16 = 6 = 8 = 8 4
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= 4 = 5 = 5 = 8 = 8 5
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= 6 = 6 = 6 = 4 = 5 6
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= 5 = 5 = 4 = 6 = 8 7
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第三关 找出朋友
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5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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互 换 法 5+2 3+5 4+2 5+3 1+4 2+4 1 2 2+5 4+1 3 4
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互 换 法 4+5= 9 5+3= 8 5+4= 9 3+5= 8 5+6= 11 5+7= 12 6+5= 11 4+6= 10 7+5=
6+4= 10
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第四关 看谁算得快
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= 6 = 6 = 6 = 5 = 4 8
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= 6 = 5 = 6 = 8 = 5 9
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= 8 = 5 = 6 = 6 = 7 10
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