連加連減30以內(nèi)加減法.doc
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7+6-4= 14-6 - 2= 16-7+8= 11+2+5= 9-2 +7= 5+10+4= 7-7+9= 15-3+8= 11-9+11= 6+13 - 4= 8+5+7= 3+17-2= 12+7-9= 5+14 -5= 9+10-7= 12+1+6= 19-9+5= 18-14+13= 16-9+12= 17-14+15= 8+10 - 8= 2+9 +5= 18+1+1= 6+12 - 9= 16-11 +5= 6-2 +14= 10+7 - 8= 5+14 -5= 4+16 - 4= 20-1 - 5= 18+1 - 9= 9-5 +15= 10+3 +7= 4+16 - 8= 9+6 +3= 11+9 -9= 2+18 -2= 4+15 -4= 19-17+17= 14-7 +8= 6+8 +5= 6+13 - 9= 13-13 +15= 12+5 -7= 3+15 -9= 19-7+13= 15-3 - 9= 15-9 +5= 13-10 +9= 20-19+8= 12+4 -8 = 12-8+7= 11+4 +3= 1+12+6= 2+13 -9= 10+2+5= 7+12 -8= 15-14+13= 16-8 +9= 19+1 -6= 17-4 - 6= 14+4 - 4= 20-1 -1= 12+7- 3= 6-2 +8= 8+9+7= 17+5-20= 10+8-15= 11+6-9= 11-8+2= 15+ 5 +2= 10+7-17= 19- 4+5= 13-4+8= 14+7+7= 7+6+8= 5-5+0= 6- 2+13= 15-6+9= 5+7 +4= 6-6+20= 9-3+7= 20-7+13= 23-3-16= 16-0-13= 6+14-19= 7+13 -6= 9+6+10= 8-8+20= 17-5-3= 10+10-17= 10-2-3= 15-6+4 2+11+8= 16-1-4 5+2+3= 11-4+4= 12-10+2= 4-1 + 9 = 1+18 - 8= 7+10 -7= 3+7+5 = 9+ 8 -7= 15-12+5= 8-1+9 = 5-3 + 8= 6+11 - 8= 12+2+3= 16-9 - 2= 11-7+5= 15+1 - 6= 8+2+9= 12-1 - 6= 17-4+2= 20-11- 8= 14-3+5= 19-10+3= 11-4+9= 14-5- 8= 9-9+15= 11+7-7= 7+4+5= 17-6+2= 4+16 - 6= 3-2+3= 20-8- 6= 12+3-8= 15-4 -2= 5+15- 6= 1+16+7= 13+7+0= 18-6-6= 16-14+8= 3+7-5= 8-3+4= 16+3+2= 11+8+4= 15+4-9= 10-3+8= 20-16-2= 15+2+6= 2+10+4= 16-16+9= 2+13+4= 19-3-6= 14-14+8= 18-3+5= 1+13-6= 7+11+4= 11+3+6= 14+3-7= 9+11+8= 5+15-6= 9-8+17= 7+12+5= 12+7-12= 15+4+6= 15+4-7= 13-12+8= 14+6-11= 7+9+2= 2+15+2= 10+7+7= 15+2-6= 15+2+8= 12-3+9= 5+15-19= 2+13+7= 18-17+11= 14+6-8= 20-13+7= 4+14-8= 18-10+14= 14+3-6= 12+3+7= 10-9+4= 2+8-3= 10+10+7= 8+4-6= 3+15+4= 16+3-7= 9+4+8= 14+5+7= 10+7-6= 3+8+10= 11-6-2= 5-5+13= 17+2+7= 3+14+2= 1+15-8= 12-12+14= 10-4-2= 4-3+8= 9+9-6= 8-1+10= 5+12-5= 12+6+4= 17-6+2= 6-1+7= 1+19-15= 8-2+7= 18-6-12= 13-2-0= 8+8+9= 17-15+1= 18-18+7= 4+11-6= 18-9+2= 8+8+1= 17-8+2= 15+2-9= 12-9+7= 8+2+4= 2+18-6= 14-12-1= 7+4+3= 4+13-6= 10+1-8= 4-3+7= 15-7+2= 18+1-14= 18-1-7= 13+7+8= 8+4-4= 10+1+2= 13-5+4= 18-17+8= 10+1-4= 12-12+8= 4+12-6= 10+10-7= 10+2-4= 17-13+7= 11-8-1= 5+11+3= 17-7-1= 13-1+7= 9+1+4= 8+6+7= 20-12-6= 3+9+2= 6+5+7= 6+14+1= 8+3-2= 7+7+4= 3+13+2= 8+11-4= 9+3+2= 7+10-11= 12-1+10= 5-2+7= 10+8-2= 14-12+7= 7-7+8= 17+2-7= 15+5+0= 19-10+2= 13+3+3= 15-10+2= 4+6-6= 14-13+7= 17-2-4= 5+11+6= 5+10-8= 17-6+7= 14-13+4= 2+8-7= 12+5-6= 14+6-7= 4+11+2= 19-16-1= 7-7+8= 9-7+9= 12-12+4= 7+10+7= 17-13+3= 19-9-1= 16+1-7= 16-6-4= 5-5+9= 1+19-8= 12-7+2= 16+4-7= 7-2+1= 4+10-8= 19-3+7= 12+7-5= 2+8-4= 20-3-5= 11+1+6= 13-4-4= 16+1+4= 9+5-3= 4-1+6= 16-10-1= 2+13-7= 11-4+2= 13+1-8= 13-4+2= 15+3-10= 8-2+7= 9+7-6= 9-5+2= 17-14-2= 10+9-8= 17-3+10= 8+10+1= 11+8-7= 6-2+8= 20-9+5= 4+11-4= 20-9+1= 11+3-4= 14-7-2= 12+2-6= 13-8+2= 17-7-4= 11+1-4= 14-6-6= 7+5+4= 7+3+2= 10-3-4= 17-12+2= 8+6+1= 5+9+7= 3+16-12= 17-15+8= 10+4-6= 16-4+7= 13+6+4= 2+11-8= 15-1-11= 9+6+3= 8+6-4= 18-11+4= 6+8-5= 6-2+4= 17-17+9= 11+3+4= 4+14-12= 14-3-4= 4+13+6= 14-8-3= 8+10-7= 4-2+6= 15+2-9= 19-2+8= 15-10-4= 3-3+12= 17+2+1= 10+1-4= 15+3+2= 8+10-7= 10+2+1= 6-2+9= 14-1-4= 5+13-5= 15-14+7= 8-4-2= 4+10+1= 11+7-6= 10-5-4= 16-7-1= 7+4+2= 6+11-5= 8-2+2= 8+7-8= 19-12-1= 11+3+2= 13+4-6= 19-12+2= 10-6-0= 4+11+1= 4+9-3= 7-5+2= 20-19+7= 4+10+5= 2+12-2= 5+13-5= 8+9+4= 14-5-6= 17-9+8= 14-11-3= 6-1+2= 13-11+3= 9+1+2= 14+6-3= 19-12+4= 8-4+6= 6-4+7= 12-12+8= 7+13-6= 17-5+2= 6-2+7= 16-3+2= 10+4-3= 20-2-10= 6+12-5= 10-6-3= 14+4-7= 19-15-4= 18-10-2= 7+8+2= 5-1+4= 14+1-6= 9+8+5= 7-7+7= 14-2-8= 14+2+2= 19-13-1= 5+13-6= 15-1+9= 13-2+8= 14-2+2= 12-3+7= 4-2+2= 20-14-2= 17-7+2= 15-4-7= 11+6-3= 3+14-4= 11-2+2= 19-14-1= 15+1-5= 16-15+7= 7+4+6= 8+8+3= 8+8-2= 11+4-5= 8+7+2= 10-6-4= 13-6+7= 11+2-4= 3-3+9= 20-15-1= 6-5+8= 8-8+5= 5+5+7= 9-4-2= 3-1+11= 16-14-0= 20-7-4= 12-3+8= 8+3-4= 14+6-9= 6+8+2= 2-2+7= 13+5-3= 12+1+2= 16+1-4= 1+12+5= 9+10+0= 12-10+9= 18-18+7= 19-5-4= 18-6-2= 8-7+8= 4+12-5= 9+9+1= 4+13-7= 17-14+2= 12-8-0= 5+8+7= 7+3+2= 4+16-8= 9+4+1= 14-7-2= 4-2+6= 6-3+7= 20-14-2= 10-9+7= 16-7+2= 9+2-4= 4+12-8= 14-14+2= 8+7-5= 4+11-6= 11-2+8= 9-4+3= 13-10+7= 18-18+4= 19-14+8= 5-3+6= 20-5-4= 8+3+2= 11+4+7= 4+8-5= 1+13+1= 3+12-4= 15-11+2= 8-2-3= 5+13+1= 16-5-6= 18-12+7= 3+10-4= 9+1+4= 12-5+3= 19-2-12= 2+11-8= 11+2+1= 4+9-6= 15-10+2= 1+17-11= 6-5+2= 5+9+4= 19-18+5= 7-6+5= 14-3-1= 11+5-4= 19-1-3= 8-8+8= 11-8-1= 20-8-6= 2+8+2= 17+2-4= 17-7-6= 18-3-5= 10+7-3= 5-5+4= 12-9-8= 18+1-6= 8+12-6= 17-16+7= 1+19-5= 1+19-7= 7+7+3= 2+8-7= 12+6+7= 8+7-4= 8-2+3= 9+8-1= 13-3+2= 15+2-3= 5+7-4= 7+5-2= 6+9-5= 18-4+6= 15+1-5= 5+5+2= 7+13-3= 12+1-8= 15-6+6= 17-6+7= 11-6-3= 18-9-1= 19-4-5= 14-9-2= 13-1+9= 9+7-8= 17-9+2= 4+16-10= 15+1+1= 7-4-2= 15-2+2= 19-19+7= 5+8+8= 16-11-2= 7-6+7= 13-9-6= 5+15-8= 18-3+5= 20-8-10= 11-9+2= 18-16+8= 9-7+7= 19-8+0= 7-3+5= 10+5-2= 2+17-8= 10-7+6= 15-12+2= 5+6-6= 12-5-5= 7+11-4= 9+6-5= 18-8+2= 3+11-4= 11+3+3= 17-4-6= 16-7-2= 10+4+2= 12+8+3= 18-1-10= 17+2-8= 19-8-7= 20-11-4= 13-9+2= 19-5-8= 4+13-11= 20-10+2= 7-2+4= 6-3-2= 12+6+2= 20-14-2= 14-14+6= 10-3-4= 12-5+3= 15+2-8= 17-10+2= 7+10-5= 10+4-5= 7-7+6= 19-19+4= 8+6-6= 20-18-1= 1+16-9= 17+3-8= 19-3+6= 1+17-6= 7+6-11= 4-4+8= 13-6-2= 6+14-11= 3+15-5= 19-15+3= 12+3-8= 8+9+3= 15-2-11= 9-5+6= 12+2-5= 16-6+1= 9+5-4= 11+8-3= 11-9+2= 9+11-2= 14-1-6= 15-2+5= 1+19-20= 5+9-6= 15-3-4= 4+12-8= 10-6+3= 17+2-8= 8+9+7= 9-2+3= 5+11-6= 15-10+2= 14-2+3= 13-6-4= 15-1-5= 4+12-7= 20-9-7= 3-2+6= 9+3-2= 14-6+8= 2+16-11= 11-3+3= 16-11-1= 18-1-6= 19-6-9= 20-15+6= 11-1+4= 14+2+2= 7-1-0= 17-9+7= 19-1-9= 17+2-5= 9+3-6= 7-2-4= 20-12+2= 11+8-3= 19-8+1= 17-2-2= 13+1-8= 3+13-6= 6+8-7= 10-8-1= 9+10-6= 10+3+9= 6+4-5= 13+7-5= 8+6-5= 18-5-4= 8-7+9= 2+17-5= 16-6-7= 7-4+6= 3+15-5= 8-8+0= 13+1-8= 2+8-4= 3+10-5= 14-3-6= 13-13+8= 11-3-5= 17-10+5= 12+2-7= 13+7-6= 8+10-4= 16+3-7= 5+12+2= 16-14-2= 17-6-10= 1-1+8= 1+18-16= 19-18+5= 11+9-12= 17-3-4= 8+9+3= 11-9-0= 11-2+2= 11+8-4= 17-14-1= 14-1+5= 7+12-6= 3+7+2= 8+4-5= 9+7-7= 15-7+3= 1+16-5= 10+9-7= 19-5-12= 19-17+3= 9-1+5= 11+6-7= 16-8-4= 20-19+5= 16+4-8= 11+4-3= 4+9-4= 14-12+6= 5+7-4= 14-10-2= 10-9+7= 10+6-4= 11+6-5= 7+5+2= 1+18-8= 13-10+7= 9+7-6= 19-18+0= 20-13-5= 7+4+1= 12-12+3= 10-2-8= 13+7-4= 20-1-11= 19-1-10= 12+6+2= 18-15+7= 13-4-5= 5+15-7= 20-1-13= 3+10-12= 18-10+7= 8-2-2= 13-12+8= 16-13+7= 11+7-1= 6+5+2= 7-5-0= 14+4+1= 19-5-4= 12-9+5= 15-4-6= 19-8-7= 15-10-1= 15-12+3= 12+8-6= 2+9+2= 1+10-6= 8+8+4= 1+19-16= 5+10-14= 14+6-18= 9+6-2= 15-5-4= 19-11-2= 1+17-6= 6+8+2= 15-7-1= 14+4+2= 3+14-13= 6-3+3= 19-16+4= 19-17-1= 15-15+16= 3+11+2= 4+11-6= 6+13-7= 2+15-8= 4+10-4= 12+7-8= 5-4+2= 10+8-7= 6+14-5= 3+11-4= 12+1-5= 11+6-7= 8+2+2= 19-16-1= 12-2-7= 12+5-7= 1+14-9= 13-2-4= 5-4+8= 14-7-6= 3+14-8= 5+7+2= 12-2+4= 11-7+10= 13-7+9= 7-4+8= 10-5-5= 17-7-4= 15+2-3= 18-7-10= 10+7-4= 17-14+2= 18-1+14= 3+17-5= 14-3-8= 15+3-6= 19-9+8= 18-12-2= 16-15+5= 11+8-4= 17-16+6= 16-12-2= 11-11+7= 9-9+8= 6-3+7= 17-9-2= 15-1-10= 8+11-3= 13-5-2= 18-1-14= 16+1-10= 18-12-2= 5-4+2= 10-1+7= 1+11-2= 7-2+8= 6+12-5= 20-10-4= 20-20+9= 3-1+8= 8+6-4= 11-11+4= 6+7-2= 15-13+8= 8+2+2= 20-8-10= 7-1+3= 7-4-2= 20-12-4= 17-8+5= 16-1-10= 3+9-8= 12+1-6= 5-4+11= 3-2+8= 3+12+5= 9+1-8= 6-2+7= 15-7+2= 4+15-11= 3+7+8= 20-16-2= 12-4-3= 13-1-7= 6-5+18= 10+1+3= 11-9+8= 3-2+9= 3+14-10= 13-9+3= 10-4-2= 14-7-6= 5-4+9= 1+14-8= 3+13-4= 16-5-5= 18-2-11= 4+12+2= 6-3+9= 20-9-10= 18-3+3= 3+14-6= 20-8-11= 14-3+7= 7+12-4= 20-13-4= 15+4-8= 9+2+6= 10+1-8= 16-3-5= 7+13-4= 19-8-6= 13+5-2= 6+8-7= 14-9+8= 9+10-7= 11-5-2= 4+7+4= 9+9-8= 12-4+2= 6+8-8= 20-1-12= 15-1-10= 11+7-2= 11-10+7= 20-15-2= 19-16-1= 9+5-4= 1+9+3= 16-5-10= 20-3-7= 16+1-2= 16-8-6= 9+8-5= 16-3-4= 1+11-5= 2+11-4= 15-10-1= 14-4-2= 18-14-5= 5-5+10= 8+8-2= 17-5-10= 19-7-6= 3-3+9= 6-6+8= 20-16-2= 4+7+2= 3-2+2= 11-2+5= 1+17-7= 15-1-8= 3+10-6= 14+3-10= 15-14+6= 13+6-7= 18-7-4= 18-14-2= 10+7-4= 4-4+10= 4+15-6= 8-2+8= 8+5+2= 12-8+5= 3+10-2= 4+15-11= 16+4-2= 13+3-10= 6+4+2= 10+7-4= 15+3+0= 4+15-6= 18-2-11= 9-6+8= 19-11-2= 1+13-10= 9+9-11= 17-8-6= 5+8-5= 4+10-2= 8-3+5= 6+8-4= 18-1-14= 12+1-6= 19-5-10= 8-6+7= 9+2+2= 16-5-5= 6+12-4= 13+4+2= 20-12-6= 7+13-2= 9-5+8= 15-13+2= 20-7-10= 15-1-12= 5+13-4= 3+13-9= 17-16+8= 8+9-5= 14-1-10= 16-8-7= 3+10+2= 2+17-5= 9+10-8= 7+5-2= 12+3-3= 9+8-5= 4+6-7= 9+1-5= 2+11+2= 18-2-8= 15-7-4= 20-13-4= 9-8+2= 18-3-10= 6+10-5= 3+16-5= 2+17-14= 20-13-1= 18-6-5= 12+5+1= 16-14+2= 4+15-11= 16-9-3= 15-10+2= 4+14-10= 4+12-8= 2+14-10= 19-11-6= 16+1-5= 19-3-6= 9+1+2= 13-11+3= 14-14+7= 15+2-12= 10-1-7= 12+7-8= 20-5-14= 16-2-7= 19-10-2= 8-1+9= 10+2-1= 7-2+3= 15-14+7= 10+1-8= 17-2-6= 18-1-10= 14+1-8= 8+7+3= 9-2+4= 8+8-7= 5+9-2= 11-3+2= 10-9+8= 8+3+2= 12+2-8= 17-11-3= 7+7-4= 2+15-6= 14-14+9= 20-6-10= 4+12-8= 8+12-4= 5+11-6= 9-8+3= 18-14-2= 18-6-4= 4+11-6= 2+12-2= 9-7+8= 5-1+7= 19+1-10= 1+14-8= 7+9+1= 13-7+2= 6+12-7= 8+8-4= 2+15-8= 3-2+8= 9+10-7= 17-13-4= 2+16-8= 18-5-5= 5+8+2= 8-3+9= 17+3-20= 11-7+2= 18-7+3= 19-10-2= 10-2+8= 19-7+1= 3+15-11= 1+16-13= 14-12+2= 11+7-4= 8+5+2= 10+8-7= 19-2-14= 14-6+2= 4+11-7= 18+2-8= 12-9+2= 17-14-3= 9-4+2= 17-1-8= 15-5-6= 8-7+2= 8+7-8= 14-4-1= 2-2+9= 9-3-2= 17-15+8= 9-3+2= 8+3-1= 4+16-10= 16+4-2= 13+5-3= 13+5-4= 16-8-5= 3+10-5= 4-1-3= 5+7-1= 10-1-8= 1+19-12= 9-5+8= 6+13-2= 7-3+2= 6+11-5= 20-19+8= 4+7-2= 20-7-10= 10+2-8= 7+6+2= 9+8-1= 4+10-7= 6+9-2= 13-1-7= 10-4-2= 16-5+2= 5+10-5= 12-1+2= 11-7-4= 18-11-2= 17-6-2= 17-7-8= 15+1+2= 17-1-4= 7+7-4= 10+3-8= 18-1-14= 19+1-11= 6-6+5= 6+6-8= 17-16-1= 15-11-2= 7+3+7= 19-7-2= 11+4-8= 4+9-2= 20-14-3= 14-11-0= 16-5-4= 15-8-5= 2+18-14= 9+10-4= 4+7+2= 10+2-8= 20-11-2= 18-5-5= 13+2-4= 6+8-5= 11+7+2= 3+17-5= 17-13-2= 3+9+2= 11-10+5= 17-6-8= 13-2-10= 10+5-2= 13+5-8= 15-7-2= 1+11-7= 4+13-14= 20-11+2= 18-5-10= 14-13-0= 13-12+5= 5+12-8= 20-16-2= 19-19+2= 3+15-11= 16-12-2= 6+13-5= 13+3-8= 19-7-3= 10-3-4= 13+1-2= 4+12-8= 17-2-11= 8+7-8= 13-6-2= 11-2+3= 11+5-4= 12+2-9= 8+9-2= 12+1-4= 19-7-10= 4+10-6= 19-18+3= 14-5-4= 17-10-4= 18-12+2= 9+5-6= 3+9-5= 5+10-2= 6+14-10= 18-1+8= 20-19+2= 9-6-2= 4-4+9= 5+6-2= 8-5+8= 10-9+3= 4+11-8= 17-2-4= 15-11-2= 15+5-11= 17+2-8= 17-7-6= 4-4+5= 14-5-2= 15-8-7= 2+15-12= 3+10-3= 8+7+2= 10-5-5= 1+17-11= 13-10-1= 11-6+2= 18-8-8= 10+2-8= 18-11-6= 18-15-2= 16+1-1= 10-4-5= 14+3-10= 20-11-8= 19-18+8= 1+19-11= 8+8-5= 8-4+8= 11+7-4= 7+13-2= 13+1-8= 8+9-4= 12+7-13= 7+5-2= 8+9-4= 18-11-2= 9-1-7= 5+13-2= 15-7-7= 9+7+2= 1+14+1= 17-8-8= 4-4+9= 12+1-8= 11-1-4= 9+11-3= 13+6-5= 18-6+2= 20-8-12= 16+1-5= 16-12-2= 13-4-5= 19-12-2= 17+2-5= 10+1+1= 18-9+8= 11-3+2= 15-3+4= 4+11-8= 15-4+7= 6-5+12= 15-1-10= 11-4+5= 6+9-4= 6-5+2= 6+7+2= 8+2+2= 12-8-0= 13+4-4= 18-6-8= 7+13-2= 7+12-8= 15-14+2= 11+9+2= 2+14-4= 4+13-5= 1+13-8= 16-8-2= 3+7-2= 3+14-11= 8+3-7= 6-6+7= 5-3+8= 16-8+2= 17+4-8= 6+7-2= 13-11+2= 16-2+8= 17-9+7= 18-8+2= 16+2-10= 20-6-7= 21+2-4= 5+7+3= 6+8+4=- 1.請仔細(xì)閱讀文檔,確保文檔完整性,對于不預(yù)覽、不比對內(nèi)容而直接下載帶來的問題本站不予受理。
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