1、二年级口算练习（一）班级_ 姓名_ 做对_道90-60= 47= 248= 49= 82=183= 6+13= 63-60= 568= 14+9=45= 93= 67= 21+70= 48=52= 81= 284= 36= 43=213= 63-20= 99= 819= 20+46=58+3= 15+7= 61-10= 155= 12-8=56-3= 72-10= 24+30= 20+30= 40-20=20+45= 64-4= 48+2= 70-50= 20+48=36+9= 96= 46+10= 55-20= 93=80-20= 546= 40+500= 93= 324=186= 78-7
2、0= 60-2= 200+700= 99=600-600= 408= 530-30= 328= 568=63= 3700-700= 8500-8000= 420-20= 4600-600=273= 280-80= 81= 64-4= 7300-300=15+9= 18-9= 89= 43= 15-6=97= 279= 328= 255= 4+48=243= 48= 13-9= 400+80= 27-3=3200-200= 8+15= 82= 14-8= 49=819= 124= 700+300= 16-4= 35+50=64-6= 427= 1200-200= 80-20= 243=二年级口算
3、练习（二）班级_ 姓名_ 做对_道400+100= 168= 497= 4900-900= 213=357= 80+50= 366= 426= 12-5=900-900= 70+8= 55+5= 67= 12-7=47-7= 20+37= 12+13= 549= 30+60=81-60= 12+7= 4+28= 2+17= 71-30=35-30= 9+21= 51-20= 9+13= 45+50=65= 35-6= 65+4= 54= 355=38= 305= 16-8= 255= 25+40=37+5= 80-6= 420-20= 72-40= 60+27=500+90= 6+32= 50
4、-3= 80-9= 21-2=55= 14+7= 142= 11= 78-7=65-6= 890-90= 100-90= 700-700= 70-20=72-3= 100+500= 200+80= 50+600= 50+6=17-9= 3+49= 16-8= 14+6= 30+70=14+6= 300+70= 70+16= 60+22= 100-70=24+3= 77-9= 48+10= 64-30= 50-20=30+47= 72-8= 24+3= 15+8= 5+8=7+7= 162= 34= 60+34= 497=66= 21= 58= 84-70= 64-6=5+16= 76= 33=
5、 819= 44=二年级口算练习（三）班级_ 姓名_ 做对_道14-7= 14+5= 54= 51= 648=71= 91= 7+7= 15-5= 39+8=568= 50+17= 41= 77-40= 17-7=22= 54-4= 8+18= 328= 75-6=33+60= 87= 12= 54= 405=155= 14+7= 142= 11= 78-7=12-3= 105= 287= 50+31= 27+50=729= 85= 32= 426= 20-3=59= 11+30= 28+30= 72= 7+11=16-8= 497= 14= 324= 82=183= 64= 8+5= 71-
6、7= 80-60=49= 11-6= 43= 47+6= 79-4=11+8= 84= 27+60= 183= 36=74= 36= 89= 88-6= 9+9=5+16= 76= 33= 819= 44=13-7= 12+5= 189= 88= 80-3=427= 97= 98= 93= 3+90=27= 62= 3+80= 72+6= 95=7+7= 162= 34= 60+34= 497=7+8= 40+36= 486= 93= 6+50=二年级口算练习（四）班级_ 姓名_ 做对_道63= 28= 64= 58-6= 79=20-13= 92= 50-7= 45+5= 56+9=13+7
7、= 20-15= 355= 287= 67=99= 12+7= 68= 96= 89-4=66= 21= 58= 84-70= 64-6=364= 273= 48+10= 20-9= 50+20=80-50= 68= 213= 25+7= 46=50+22= 637= 58= 82-50= 67+3=99= 88-7= 69= 549= 81=63-7= 38+6= 72-7= 63= 74=94= 124= 40-4= 246= 7( )=7 39+8= 44= 36+6= 54= ( )3=1266= 18+6= 19+80= 21-8= 9（ ）=4537= 42-4= 62-5= 45
8、+9= 49（ ）=7729= 287= 77+3= 84= 48（ ）=861-8= 99= 102= 355= 27（ ）=3273= 11= 90-60= 65+7= （ ）3=8427= 1+1= 546= 567= 366=30+65= 56-50= 88= 58= 69=182= 34+6= 408= 34-9= 28=二年级口算练习（五）班级_ 姓名_ 做对_道305= 64= 126= 63= 590=275= 655= 366= 155= 33=55= 248= 306= 164= 32= 56= 534= 473= 153= 69=61= 238= 76= 123= 306
9、= 124= 102= 63= 8060= 428=155= 255= 246= 168= 33= 77= 7520= 909= 42= 468= 205= 3026= 73= 317= 44= 417= 545= 768= 173= 105=55= 6220= 2110= 25= 350= 1330= 606= 3515= 930= 2420= 7050= 2060= 10020= 11= 414=3070= 77= 205= 457= 717= 6727= 3010= 44= 74= 72=890= 237= 344= 169= 126=246= 420= 57= 204= 67= 805
10、0 = 520= 75= 420= 17=76= 37 = 186= 77= 49=5040= 456= 47= 183= 787=二年级口算练习（六）班级_ 姓名_ 做对_道204= 213= 78= 8+5= 17-10=24+30= 155= 38= 8-8= 25-15=92-6= 48= 45+7= 11-10= 15+7=25+7= 95-6= 27-10= 366= 8+4=639= 68= 488= 76= 287=255= 81-7= 567= 230= 209=45-20= 79= 88= 38= 36=61+20= 51= 49= 612= 66=99= 639 = 15
11、3= 306 = 88= 81 = 39 = 34= 806 = 126=10090= 55= 213= 82 = 89 = 488 = 24 = 10040= 2020 = 738 = 246= 426= 78 = 273 = 217 =52= 405 = 450 = 368 = 183 =186 = 567 = 366 = 439 = 62=570= 7020= 426= 155 = 246 =568 = 78 = 668 = 65= 959 =10010 = 425 = 306 = 427= 328 =82= 879 = 32= 4545= 2020 =407= 93= 57 = 48 = 324 =
