一年级数学下册计算题专项练习1200道.doc

1、一年级下册数学1200道计算题80-60 =7 + 80 =87-25087-2060+9059+99+70 =71 + 9 =88-80088-81元。100分48 + 6=99-6=4角8分050分1角1分。9分75-5=39 + 5=46020=6640O38>7026-3=27+ 6 =6809=5958017<4554-8=86 - 6=90-9=24-10-7=24+3=76-8=46+5=20+13-9=72-50 =69+ 30=8+57=34+(25+5)=90 + 4=50-7=98-70=58-(58-8)=40+58 =96 4=65+20=39+7-20=

2、97-7=79+ 0 =25+7=50-8=67+9=90-6=86-5=4+65=50 + 26 =98-70 =20+67=42+30=8 + 40 =62 + 8=73-40=85-7=70-5=46 + 4=8+45=76-60=12-4=45-40 =65-47=28+54=80-30 =25 + 9=68+29=92-46=14-8=17-9=36+57=70-25=72-2=79-70 =35 + 40 =42 + 30 =7+63 =90-9=50 + 21 =35+30 =9+60 =3 + 50 =28-8=36-20 =26-3=87 + 8=37-7=57+8 =43+

3、30 =48 + 2=38+7=44+5 =34 + 6=35-20 =20 + 45 =55+7=60-3=95- 9 =47+30 =53-2 =76+8=25 + 8=25+8=50+16 =34-20 =94 + 6=97-60 =36+7=47+30 =20+ 45=92 + 8=32 + 40 =100+0=100 0=16-4=75-9 =30+10=90-10=45+8=58+ 20=9-9=35-7=62 + 7=47-5=30 + 25=92 + 5=54 + 4=98-9 =6 + 45=53-8=4+76=68-7=90-90 =80-30=73-6=70-3=50-2

4、0 =30-10 =24-10 =48-4 =30+9=53-3 =72-3=75-20 =4+60 =90-30=75 + 4=69+7=80+9=80-60 =90-8=42 + 6 =90-70 =50+ 40=80+10 =26+9=20+50 =38 + 30 =86 6=93-60 =67 + 20 =56+ 30=39-4=67-30 =60+33 =27+ 40=44+30 =71 + 5 =93-70 =45-20 =4+62=72-8 =74-3=28+9 =40+30 =86-4=63+30 =33+ 7 =56 6=27+9=84-3=61 + 7 =1451+40 =

5、5+89=2827+8=7+53=+ 40=84-30=7586+9=13-9=+ 8=68-60=97-8=44+50=76-40 =77-70=297+8=37+3=+ 8=20+16=1368-50=30+20=+ 70=45+30 =4535+8=47-8=-30=45+3=100-30=25+4+9=18-7-9 =15 + 46=83-7-30=58+7+3=17 + 6+5 =17-8-3=9+68-60=70+35-8=87-7-50=86-6- 50 =9982-4+7=20+7=9 70 =78-8-40 =4030 20=90+9=+ 10+ 40 =50 + 20+8=

6、60 W0=24+6=30+3+30=488+ 40 =51+8=7+83=77 7+20=35+30 5=85 -5=98 70=44 4+50=94-4-60=45+20=65+20=15 4+4 =488+ 5 =839+8=4+65=+ 13 5=24 + 20+9=4218+507=80 -60+35=一 4- 30 =8320+ 7 =6090£0+30=6-6+70=68+ 10+ 6=15+4+70 =15+ 7=89+2=- 8 + 4 =15-7=53-12=17+9=8+14=17-9=71-6=76+ 23=9+60=50-20=43+8=87-55=89-8

7、0=43-5=30 + 45=84- 4=47-9=13+60=50-9=6+24=40+14=48-20=27+30=75-40=78-20=58+10=30+15=56-8=81+10=38-6=72-30=34+6=78+8=68-60=75-7=58- 30=70+5+10=25-5-8=40-8=70-25=54+3-5=70-50+42=14-6=55+7=17- 9 =5 +43 =50-40 + 6=72 + 8-30=98- 7 =79-60 =45+9-30=5+30- 20=55+ 7 =47+30 =20 + 46-6=34-20+40=63 6 =78-30 =48+

8、2=24+8=14+665- 7 =82- 5 =0-8=34+20=11-6+8=36+ 7 =47+50=25+7=50-8=17+ 6 + 9 =43- 3 20=6086-5=4+65=+ 38 9 =68+ 7 - 9 =20+67=42+30=16-9=30-20=73-40=85-7=40+30=50 + 6=8+45=76-60=26-10=28 + 30=22+7=30 20=13-4=7+60=90+9=60 -30=53-30=14- 8=51+8=7+83=34-20=80-50=85 -5=98 30=64-40=40 + 50=96 7=65+5=27-10=42+

9、8=39+8=4+65=24+6=45 -30=34-8+13=20+15+6=28少16-5=74-50-20=7+22+6=18+503=3+37 W=65-6-30=93-6081 -50=20+9-8=41-5=85-4=5+30+2=69-9+5=35-9=31+5=84-4+6=18-9+9=26+20=42-5=80-20+4=57-7+10=7+54=68-11 =92-2+7=27+2-6= 72-70+9=76-30=9+71 =17+10-7=36-20-4=1515+9-20=43-8+20= 6+3=54+40-70=75-9-40=11 3+8=25+7=83-30

10、-6=70-4+7=52-8=70+27=25+30-5=98-40+8=46+7=86-5=46-5=33 + 9 =78-20 =45-9=49 + 30 + 10=46 + 6 =35-23=19+31=63-7 =55-7 + 40 =7135+26=8+47=10 =83-60 + 50 =28+47=19+21=70 + 20-7 =25 + 40 =25+9=16+27=21 + 30-7 =37-20 + 40 =16+35=65+6=38+7=3元=()角 5072+8=43-16+25=角=()元9元=()角80-24-17=26+23+25=80 角=()元 1元5角=(

11、)角72-30+19=14+38-23=14角=()元()角29-6+40=30+10-7=3元8角=()角16角二()元()角3角+5角=()角4角+6角=()角40元+5元=()元20元-2元=()元1元二()角1角+3元=()元()角8角5分-4分=()角()分3元4角=()角 75角二()角1元5角+2元5角=()元4角+9角=()角4元5角+4角=()元()角1元二()分8角5分-4分=()角()分5分+8分=()分1元-9角=()角7角+9角=()元()角1角5分-4分=()角()分4角+9角=()元()角5分+3分=()分1元-3角=()角1角2分-6分=()分9分+5分=()角

12、()分1角5分-4分=()角()分4角+9角=()元()角5分+3分=()分1元-3角=()角1角2分-6分=()分9分+5分=()角()分10元二()角1角8分-6分=()分6分+5分=()角()分2元3角二()角5.6元二()元()角3元4角-5角=()元()角3角+7角=()角9角一5角二()角1元一8角二()角23分10分=()分2元1角二()分3元7角一4角二()元()角14分+7分=()分 1角=()分15分5分=()角6元5角+6角=()元()角1 元=()角30 分=()角20角=()元30 角=()元5元=()角70 角=()元80 分=()角1元1角=()角2元7角=()角

13、13角二()元()角25角=()元()角49 分=()角()分8角5分=()分5角4分=()分90 角=(+ 4=60 6=80角=(+ 30=3元=(50 角=(80-60 =13-6 =23+ 7 =40-8=2341+620元-2元=(6+54=83-30 =309元=()角80角=+ 47=24+ 9 =3 + 461元5角=(45-5 =14角=(12-9=70-60 =393元8角=16角=()65-40=8+2416-6=4+23 =30+10+7 =33 + 6=7+5 =10+18 =6+ 14=60-45-5=35-7 =20-40 =10+ 59=4+644-4=70+7

14、 =8+11 =80+3=31 + 20=3499+0=12 + 8 =72-30=41-6 =20+30 =6+12 =65-40 =4+71 =7=69+3=+ 52=51 + 6=774角+5角=()角5元6角+ 4角=()- 6=40+50=元8角+ 7角=()37-7=20+30 =2角+ 2元8角=+ 34=3+62=879角+ 4角=()4元+ 5元=()元7=15- 9 =7+75=13 8 + 7=31-4=28 + 6 =5020 + 40 =38- 8-4=30=43+8=15-680-60 + 40 =36 + 20+5 =20 + 607=41 20+ 7=60 +5

15、9-22=26-1 =28-70 =59+ 40- 6=10 0 +71-8=18=45 + 40-10 =0+58=61+32=15+705=6010+ 20=1617+70=89-46=+ 20 16 =10+21-21 =18+535+43=89-78=+ 9=59- 8+20 =0+52=71-57=16 + 20-30=84 + 61 =74-21 =93-52=81-1140+15-14=11+81=51-6=26-24=80-21 =85-1626+14=65+24=81-46=76-44=29-8=26+50=80-60=35-34=42-13+13=68-31 =68-60=

16、40+24=59-23=72-33=35-32=73-8=61+9-20=50-39=7+23=38-14+6=90-3=49-11 =90-60=38-27=87-73=48+22=82-16=83-53=59+2=32-12=90-36=29+8+20=34-9=37+41=86-82=52+16=31-10=4+70=45-21 =16-5=21-9+16=31-8=5+11 =42-21 =57+3=76-43=42+54=39-25=72-9=86-46=37-32=15+8-12=52-7=25+42=52-20=72-11 =47+16=81-52=83-8=45+ 9=31 +

17、 67 =51+49 =38 + 52 =2967-41 =55-8=+ 61 =24 + 74 =10 + 8591-74=73+14 =70+16=55+9=37 4925-32=63-34 + 58 =32 + 552 + 3=64+14 =16+ 48=32 + 53 =57-24 =55+17 =25+8=36+7 =5971+28 =4+ 96=+ 2 =39 + 7 =79 + 6=26-8=47+ 50=58- 30=13 + 86 =95-62 =97- 60=65- 7 =21 + 79 =69+7=82-5=62-40 =34 + 46 =79+13 =46 9=43-

18、( )=3748 + 25 =4+73=3675- ( )=15()-5=21+ 23=64 9 =34- ( ) = 4188-44=29 + 57 =35-24 =17+73 =97-70 =35-18 =32+54=76+24聿 70=60 6 5 3=6 =8020 + 4061-14 =71-39 =4475 25 =53+33=90-2 =48-42 =47480=88- 88 =2 + 80 =50+17 =54+436=37=8=38-26 =16+74 =94-24 =32-15 =58-39 =72-61 =70+18 =66-8=99-61 =6+86 =52+12 =5

19、9-7=67-10 =76- 3=56+7=55-8=90-47 =84-7=60+3=37-20 =88-15 =64-7=85+11 =17 + 42 =6358 + 21 =49-4 =-29=82-46 =67+3328 + 69 =75-8=59+ 4=79-34 =41 + 56 =38-17 =60-13 =10041-19 =52-6=-21 =39+ 47 =97-996-54 =100-94 =51-30 =50+1 =76-7=50-44 =11-2 =1527+30 =30 + 28 =+ 43=100-79 =87-5541-28 =63-9-2=82-54=63-3

20、5 =76+18 =99-23 =50 + 22 =5171 + 14 =41-5-8=+ 45=17+ 68 =73 + 838-37 =77 + 6 =48-11 =12-7=44-8=48 + 44 =85-23 =363+73=57-55=93-11 =14+ 55=91-43=66-7=74 =39 + 17 =88-27 =55-14=3150-7=46 + 52 =82-15=24-8=+ 10=57+ 36=5910 + 69 =90-46=45+ 11 =21 + 74=-3=37-8=30+58 =39+ 51 =33100-9 =61 -50=45+ 56=71-4 =2

21、8+ 30=23-5=-13=63+ 18 =88+12 =88-12=3588-2=97- 23=30- 6=33-6=+ 47=41-5=70-18 =37+ 33=13- 7=65- 61 =58- 5=80+ 16=5+ 74=3+ 61=99 34=28+ 65=33- 14=65+ 17=80- 46=35- 12=59+ 40=4+81 =82- 74=91-60=5351+19=64- 14=-29=71-68=27+ 49=6+81 =44- 26=45+ 13=31-18=65- 15=94- 40=92- 2=25+ 52=16+ 75=67+ 2=75- 43=52-

22、40=71-66=25+ 35=39- 11 =20+ 63=50- 14=12+ 62=86- 16=16+ 36=5+50=27+ 54=72- 35=71-11=92- 43=85- 28=93- 70=79- 35=93- 87=49- 2=91 + 8=29+ 41 =72- 17=12+ 81 =77-21 =3+ 47=3+61=65+ 17=24- 20=51 + 25=65- 65=76+ 11=93- 57=5+74=33- 14=52+ 30=51+19=4+81 =79- 8=10+ 69=59+40=13- 7=94- 48=64- 17=51+25=56- 40=5

23、9- 8=65+17=27+ 49=3+ 91 =65+17=73-8=58+ 18=19- 5=54- 19=34- 25=93-26=69+6=69-25=97- 55=54- 30=79- 73=20+ 78=62+ 26=42+ 55=77+7=75- 37=67- 36=20+43=29+49=42+ 55=51+17=99- 87=67- 66=20+43=16+ 72=97-78=35+38=53+ 47=72+12=16+50=6766=97- 78=16+72=45+44=88-25=77+7=75-37=88- 25=45+ 44=67- 36= 18+ 73=99- 87=39- 34=86- 54=56+ 14= 16+ 45=15+ 72=53- 1