二年级上册100以内250道计算题-

1、43+59-14= 76-29+15= 39+48-20= 90-46-12= 48+35-29= 34-17+38= 75-58+29= 34+58-59= 54+18-26= 3+9+28= 40-8-19= 68+45=87+24= 42-64= 48+64= 54-16+23= 29+42= 3+39= 08+4= 26-7= 36 + 17 + 29 = 90 51 18 = 67 49 + 36 = 48 + 22 54 = 85 - 77+ 32 = 71 - 13 - 28 = 57- 28 - 29= 76 - 37+ 25 = 48 + 51 26 = 64-17=36+3

2、4-15= 53-26= 62-25-4=42+18+17= 55+19= 58-50+55=18+82-15= 45+30+7= 28+29= 78-7-20= 52+19-20= 81-37=82+18-60= 62-25+17= 39+17=58-16= 69-35= 35+24=7634 5085 5556 6249 9763 89363978 2689 754828+70= 87-27= 35-30+47= 66-63= 39-44= 74-47= 91+60= 3 2+3= （86-80）3= 50+34= 22-29= 78-50+14=40+58= 56+20= 98-85=

3、（98-80）2= 34+12+15= 29+8+17= 62+26-18= 75+63-17= 55+35+17= 71-16+39= 54-45+60= 60-38+44= 82-36= 95-48= 25+70-30=18+18+18= 90-41+15= 69+19=87-37+16= 29+65-40= 90-14+16=36+49-18= 49+46= 232931=18+23+39= 60-29+17= 49-13+18=41-15+16= 5329= 69+19=91-83= 85-46= 94907163 7277 89306936 （9390）4 447+38 7943-1

4、8 10084-12 1899 9723-27 1867 10078+799129 2145+17 75376730-28 3630+30 7414889 1646 7511 739+9 9692 100996138 7273 8164 781 1664 8683+475492 5574 52827894 9174 736 6719+14 4542+54 296+24 10040-21 4640 2164 5140 5022+57 7+869 456 4434 988 8192 2648 973297+14 3710+47 2914+48 8019 8212 80382773 4763 502

5、75626 5125 78845013+43 5911+37 880 7729 7565 4213+341261+9 3928 7926-147260 2675 62649471 6323-45 86447571 5550+56 8878+74 6753+65 3828+78 7213-522374 3994 36836240 9458 100844524 5653 71763984 6378 1353（9990）9 8228 77578254 5140+57 27243120+41 5793 62438124 7638 79286867 4144 3575 9829 4921+54 96943441 4943 48254042 7044 7470635 9340 87103167 7310 8814 8354 34+62 -54= 35+34+21= 6743 37-73 50+27-4256+26-74 85-5125 782650-13+