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50以内的加减运算.doc

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  • 上传时间:2021-02-11
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    • 17-10= 16-1= 18-5= 12+8= 11+8= 13-6= 15+2= 12+5= 12+1= 12+2= 12+3= 12+4= 12+5= 12+6= 12+7= 12+8= 12+9= 12+10= 12+11= 11-1= 11-2= 11-3= 11-4= 11-5= 11-6= 11-7= 11-8= 11-9= 16-2= 16-3= 13+5-6= 19-5+4= 12-4+8= 12+8-7= 3+6+1= 10-1+4= 11+2-8= 10-2+9= 6+10+2= 9-7+3= 3+12-4= 18+2-4= 15-7+7= 1+5-3= 7-2+6= 7+3+2= 10-9+9= 10+8-5= 15-5+4= 9+5+4= 18+2-7= 10+6-7= 13+4+3= 16-8+1= 8+9-7= 10+9-8= 15+4-2= 17-9+2= 12+4+3= 5+15-7= 9+7-2= 8+8+2= 9+4-5= 2+9+3= 5+5+5= 15+3+2= 9+5-2= 8+4-11= 19-8+1= 14+6-5= 12+3-7= 9+2+5= 6+9+4= 14+6-2= 10+4-8= 9+5+4= 7+3+4= 16-4+4= 8-2+5= 8-6+4= 9-2+7= 7+13-2= 6+3-4= 5+4+7= 7+3+5= 6+1+7= 9+7-16= 15+3-3= 19-18+2= 10-7+1= 18-5= 12+8= 11+8= 13-6= 15+2= 12+5= 12+1= 12+2= 12+3= 12+4= 12+5= 12+6= 12+7= 12+8= 12+9= 17-7= 13+6= 16-1= 12+3= 16-2= 12+8= 13+4= 15-4= 13+2= 16-3= 13+1= 15-1= 14+2= 12+5= 18-0= 16-10 = 5 - 4 = 9 - 4 = 16- 1 = 7 +10 = 9 - 0 = 18+ 1 = 6 +10 = 4 - 0 = 18-12 = 17-17 = 10+ 2 = 10-10 = 9 - 0 = 15- 0 = 4 + 1 = 0 +16 = 2 + 2 = 13-12 = 4 +12 = 13+ 4 = 6 - 5 = 15-13 = 14+ 1 = 3 +12 = 0 + 0 = 0 +17 = 7 - 2 = 2 +14 = 11-10 = 9-3+5= 8-8+4= 11+2-3= 10+7-2= 19-2-4= 10+7-2= 19-8+3= 4+5+9= 5+12+2= 3+8+7= 11+6-2= 7+6-2= 9+3+8= 6+9-6= 9+4+7= 7+3-5= 1+8+9= 7+10-2= 12-4+4= 5+5+6= 8-8+14= 8+5-1= 9-5+7= 18-4+5= 19-6+8= 13-5+8= 11+1+5= 10+5+5= 7+1+7= 7-4+8= 1+9+2= 6+3+3= 10+8-1= 8+11-5= 12+5+3= 7+8-9= 4+1+7= 4-3+16= 9+5-3= 6+11+2= 13-5+9= 6+3+3= 12+6= 9+2-7= 3+4+7= 3+5+8= 4+4+5= 8+12-4= 1+10+8= 8+0+12= 6+6+6= 4+7-1= 5+6+4= 3+5+3= 10+8-9= 9+4+2= 7-4+14= 9+9-1= 6+4+7= 4-1+7= 8-1+5= 6+14-3= 9+4-13= 8+1+5= 12+5+1= 3+5+7= 3+10-2= 19-2-1= 6+7+3= 2+4+9= 9-5+7= 5+7+7= 2+8+2= 4+9+3= 3+1+8= 7-1+14= 7-7+6= 7+8+1= 5+9-4= 6+13-8= 14+6-1= 8+3+5= 9-1+8= 4+8+4= 8-4+8= 4+11+3= 7+12-13= 5-4+9= 5+7+1= 9+3-6= 8 + 7 - 9 = 9 + 8 - 1 = 7 + 3 - 7 = 7 + 9 - 3 = 4 + 2 - 1 = 4 + 8 - 2 = 8 + 5 - 5 = 6 + 3 - 8 = 7 + 7 - 3 = 9 + 5 - 6 = 7 + 5 - 9 = 4 + 5 - 3 = 9 + 1 0 - 6 = 3 + 4 - 7 = 8 + 2 - 8 = 9 + 2 - 1 = 9 + 9 - 2 = 9 + 6 - 3 = 5 + 5 - 9 = 2 + 8 - 7 = 10 + 7 - 5 = 7 + 1 - 7 = 6 + 4 - 2 = 4 + 3 - 6 = 9 + 1 - 10 = 3 + 10 - 4 = 9 + 2 - 7 = 4 + 16 - 9 = 13 + 6 -。

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