一年级两位数加减法数学题.doc

例式计算40-15= 41+29= 41-23= 33-19=33+19= 45-16= 45+16= 17+28=53+39= 28+35= 94-16= 35-28=53-36= 28-19= 44-16= 44+16=38+36= 42-33= 42+33= 25+46=46-29= 50-35= 55+35= 49+36=55+45= 49+49= 36+36= 5+25=48+48= 42-39= 42+39= 39+39=45+16= 33+19= 46-29= 55+35= 42-39= 42+39= 18+36= 41-23= 40-15= 53+39= 94-16= 53-36=44-16= 39+39= 25+25= 49+49=45-16= 33-19= 41+29= 17+28=28+35= 35-28= 28-9= 44+16= 43-36= 50-35= 25+46= 42-33= 55+45= 36+36= 42+39= 48+48= 45+45= 33+48= 32+48= 41-32= 18+22= 33-18= 33+18= 45+26=65+29= 40+43= 61+27= 37+48= 42+37= 72+15= 50+35= 37+29= 44+27= 15+47= 50+27= 56+19= 72+14= 38+25= 81+14= 48+27= 63+28= 31+46= 44+39= 42+37=65+19= 60+36= 45+36= 53+24= 28+27= 70+26= 62+17= 12+38= 27+47= 64+19= 35+29= 31+39= 42+35= 70+27= 61+19= 15+18= 26+37= 54+29= 34+36= 74+17=58+29= 71+14= 62+19= 70+12=2 9+37= 4 8+22= 37+24= 74+18=43+25= 6 8+14= 1 9+32= 33+46=47+35= 80+16= 4 9+26= 37+27=1 8+25= 5 8+17= 5 6+34= 30+46=59+34= 34+27= 37+16= 25+37= 29+32= 37+47= 60+29= 53+29= 33+36= 48+27= 82+28= 36+27=26+69= 38+48= 24+27= 38+19=35+26= 3 8+23= 48+19= 26+37=28+47= 37+59= 60+18= 3 4+29= 29+37= 48+16= 70+21= 28+49=45+26= 55+19= 26+59= 28+37=74+16= 27+37= 36+42= 37+59=71+23= 3 6+16= 51+29= 2 4+37= 24+35= 39+36= 81+15= 49+24=58+29= 52+28= 40+35= 75+24=56+28= 50+27= 63+25= 34+45=67+42= 48+23= 4 9+25= 37+27= 62+18= 43+24= 34+45= 43+38=25+37= 29+34= 64+19= 4 9+35=72+18= 38+46= 76+18= 63+28=70+23= 19+49= 36+39= 30+62=49+38= 19+32= 68+15= 50+39=41+25= 80+3= 54+28= 3 9+24= 2 8+34= 37+22= 55+36= 3 5+28=39+25= 3 7+42= 29+18= 48+32=64+18= 77+18= 78+19= 55+17=4 9+28= 57+34= 19+69= 62+26=80+15= 1 9+56= 53+18= 4 8+27= 81+15= 3 8+17= 26+38= 2 9+38= 39+14= 66+18= 64+26= 3 9+29= 38+29= 50+19= 50+17= 48+13=55+29= 47+29= 27+32= 36+27=29+68= 1 9+48= 68+19= 29+15= 74+16= 4 5+18= 4 9+16= 54+29=63+24= 64+18= 53+25= 2 9+25= 52+27= 77+18= 27+25= 3 8+36=3 7+27= 53+25= 3 8+13= 3 9+23=41+38= 72+18= 73+14= 52+39=64+18= 39+35= 47+28= 74+12=83+16= 37+29= 5 8+23= 67+19= 55+36= 45+16= 28+37= 65+28=54+37= 3 8+17= 19+45= 2 4+38= 35+26= 2 9+25= 52+25= 28+23= 53+38= 3 9+43= 3 8+17= 5 8+16= 2 9+35= 49+23= 2 3+39= 4 7+28=31+29= 68+15= 76+19= 38+25= 2 8+49= 56+17= 62+18= 2 4+46=31+49= 37+28= 3 7+25= 83+16=5 5+27= 43+28= 2 3+19= 73+18=28+19= 73+18= 26+38= 65+18=57+15= 5 4+18= 58+17= 34+56=73+17= 76+18= 64+18= 52+23=46+28= 73+18= 29+43= 46+28=83+16= 16+79= 67+19= 34+29=38+15= 73+18= 33+29= 36+28=48+37= 2 9+23= 65+18= 26+39= 49+25= 37+14= 48+26= 64+18=53+18= 2 9+15= 35+17= 77+18=27+25= 6 8+16= 4 7+17= 53+25=28+23= 4 9+13= 3 4+18= 47+28= 37+24= 52+27= 64+28= 59+23= 4 7+28= 37+42= 38+26= 37+29=3 8+23= 67+19= 51+33= 40+16=4 8+23= 65+28= 35+25= 58+12= 49+25= 41+38= 4 8+16= 2 9+45= 35+57= 5 8+13= 3 5+13= 2 9+23= 48+19= 48+26= 49+25= 9490713 727 8930 6939390 447 7144 10084189 9723 186 10078912 2145 753 67303630 7516 889 1647511 739 969 100996138 727 816 781166 8683 549 557528 789 917 7366719 4542 296 100404640 2164 5140 5022869 456 4434 189819 2648 3728 2973710 2914 8019 8212803 277 476 50275626 5125 788 50135911 880 772 7564213 1261 392 79267260 267 626 9476323 864 7571 55508878 6753 3828 72132374 399 368 6240945 10084 4524 565717 398 678 13539990 821 775 8255140 22 3120 579624