一年级数学(下册)100以内加减法口算练习题一-(1)

1、72 - 2 =459 =868 =962 =249 =40 - 2 =469 =434 =182 =388 =35+ 5 =85+ 2 =594 =78+ 10 =82 5 =64+ 6 =32+ 7=495 =63+ 3 =842 =60 - 4 =11+ 20=453 =30+ 8 =607 =25 + 4 =365 =84+ 4 =523 =71+ 9 =88 4 =76+ 0 =933 =18+ 5 =705 =56 + 20 =64+ 6=65+ 3 =15 -3= 30 3 =32 + 6 =297=35+ 2 =73+ 4 =25+ 4 =43 + 5 =87+ 10 =393

2、=4830=9540=81 2 =60+ 8 =39+ 10 =76+ 10 =70+ 30 =48 9 =478 =524 =438 =689 =40 2 =279=324=41-2=389 =30 2 =722 =664 =39 -2= 20 9 =65+7-60=65-7+7=74+8-80=84+9-90=76-8+4=6+54+7=54-7+8=93+7-60=75+9-50=6+60+20=53+ 5 =35+ 2 =394=8+ 50=201 =40+ 6 =62+ 7=895=63+ 3=342 =50 - 4=11+2=533=60+8=807=32 + 4 =265 =84

3、+ 4=3510=71+ 9 =12+ 6 =29-7 =33+ 2=3+ 40=15+ 4 =23 + 5 =37+ 1 =29 -3=383 =154 =18-2 =30+ 8 =43+ 1= 86+ 2 =70+ 3 =30 - 2 =722=66 4=392 =209 =53 + 5 =35+ 2 =394=8+ 50=201 =16+9= 5+18=17+3=36+6=29+5=87+9= 48+8=35+8=4+19=7+26=4+37=29+4=19+8=29+7=7+38=9+18=40+6=35+30=62+8=75+5=23+7=26+8=19+60=32+8=16+9=9

4、0-86+20= 5+46+20=3+47-20= 69-10-9=73-40+8=48+20-20= 67-20-7=49+30-6= 6+53+30=67-7+20=47+6=99+1 =68+5=26+8=19+60=48+50=23+6=78+50=87+9=83+8=53+40=80+20=30+44=33-2=43+7=40-10=56-40=83-6=52+9=44+6=34-20=4+60=59-30=67-60=7+60=6+28=30+50=65-50=40+37=21+10=31+7=53+4=34-7=52+8=24-8=33+5=26-7=34+7=64-8=42+7

5、=32-4=41- 9=44+5=31-8=63-6=59+4=24+14=51+9=43-5=23-3=52-9=34+8=45+8=22-5=35+5=73+5=55-17=24+6=68+5=91- 8=24+7=45+5=53-6=75+6=73+14=47-19=35-25=54+8=87+6=55-27=33-7=57+6=25-7=43-9=27+8=57+5=31+4=53-9=43+6=43-7=36+7=37-8=62+6=30-5=64+7=24-7=56+7=27+4=55-9=36-7=49+5=65-9=34+7=35+7=55-8=78+6=56-9=26+7=5

6、+49=74+9=81+20=66+30=77-50=79-60=78-20=45+40=75-20=30-15=44+20=65+20=77-40=54+40=49-20=75-20=46+30=84+10=40+60=64-30=48+20=29+50=63+20=71- 40=35-30=55-25=31+20=23-19=52-30=42+20=83-20=57+10=21- 9=47+5=31- 2=37-7=47+3=35+6=35+8=45-9=31+8=76-8=24+9=23-9=34+8=24-8=15+8=23-6=26+6=25+8=43-7=23-7=25+6=35-

7、6=21+8=36-8=21+9=23-7=24+9=23-5=13+8=33-7=18 4=66+ 10=83 3=71+ 5=60 5 =36+ 3= 58 + 30= 28 7=87 10=80 6=2312 +2933 + 2 =15 + 4=3729 3 =73 + 40 +138 311 + 9 =803= 954=64+ 3 =98 4 =25 + 7 =62 2= 83+ 5 =83+10 =10 + 8 =56 + 20= 64+ 6=65+ 3=153= 303 =32 + 6 =297 =35+ 2 =73+ 4 =25+ 4 =43 + 5 =87+ 10 =393=4

8、8 -30=9540=81 2 =60+ 8 =39+ 10 =76+ 10 =70+ 30 =48 9 =478 =524 =438 =689 =40 2 =279 =324 =412 =389 =50 8 =639 =378 =5620 =889 =75 9 =223 =267 =523 =999 =15 4 =18302 =30 - 2 =43 + 1 =70 + 3 =72 - 2 =86 +66 420 - 9 =39 - 2 =11 + 9=80 - 3=95-4 =64 + 3 =98 -4 =25 + 7 =62 - 2 =83 + 5 =83 + 1053 + 5 =35 +

9、 2 =39-4=8 + 50 =20 - 1 =40 + 6 =62 + 7 =89-5=63 + 3 =34 - 2 =50 - 4=11+2=533=60+8=80 7=32 + 4 =26 - 5 =84 + 4=35 - 10 =71 + 9 =18 - 4 =66 + 10 =833=71 + 5 =60 5 =36 + 3 =58 + 30 =28 - 7 =87 - 10 =80-610 + 8 =56 + 20 =-3 =64 + 6 =7 3 -65 + 3 =15 3 =30+ 24 =3532 +6 =29 7 =卜4 =25 +43 +5 =87 + 10=39 3=

10、48 30=9540=81 -2 =60 + 8 =39 + 10=76 + 10=70+ 30 =48 -9 =47 8 =524=438 =68 -9 =40 -2 =27 9 =324=412 =38 9 =50 -8 =63 9 =378=5620 =88 9 =75 -9 =92 3 =427=716 =58 -10 =47 -8 =26 7 =523=6910 =63 5 =80 -2 =36 9 =784=658 =99 -9 =72 -2 =45 9 =86896 - 2 =24 - 9 =40 - 2 =35 + 5 =64 + 6 =60 - 4 =25+ 4 =46 -

11、9 =18 - 2 =85 + 2 =78 + 10=32 + 7 =63 + 3 =11 + 20 =30 + 8 =36 - 5 =52 - 3 =38 - 8 =82 - 5 =84 - 2 =60 - 7=71 + 9 =88 4 =56 + 20 =-3 =76 + 0 =18 + 5 =64 + 6 =70 - 5 =65 + 3=15 -32 + 6 =43 + 5 =3=2981 - 2 =87 + 10 =48 30=25 + 4 =95 - 40=60 + 8 =43 - 459 - 449 - 545 - 384 + 493 - 33035 + 23 9 -39 + 10

12、76 + 10=70 + 30 =48 9 =47 8 =-9 =52443 8 =68 -40 2 =27 9 =324=41 2 =38 -9 =30 2 =72 2 =664=39 2 =20 9 =53+ 5 =35 + 2 =394=8 + 50 =20 1=40 + 6 =62 + 7 =895=63 + 3 =34 2 =50 4=11+2=533=60+8=80 -7=32 + 4 =26 5 :=84 + 4=35 10 =71 + 9 =12 + 6 =29 7=33+ 2=3 + 40 =15 + 4 =23 + 5 =37 + 1=293=38 3 =15 4 =18

13、2 =30 + 8 =43+ 1=86 + 2 =70 + 3 =30 2 =72 2 =664=39 2=20 9 =8 + 50=20 - 1 =16+9=5+18=17+3=36+6=29+5=87+9=48+8=35+8=4+19=7+26=4+37=29+4=19+8=29+7=7+38=9+18=40+6=35+30=62+8=75+5=23+7=26+8=19+60=32+8=16+9=24+6=5+37=44+7=67+9=50+8=61+9=85+4=91+8=82+5=39+1 =46+7=23+7=37+4=78+3=27+6=39+8=68+5=9+25=85+6=92

14、+4=86+2=48+7=39+9=2+38=56+8=36+5=35+6=46+9=9+25=53+ 5 =35 + 2 =39 - 423+8=12+9=5+7=39+2=4+9=10+40=23+7=7+6=26+8=23+8=26+9=61+9=2+5=73+7=27+60=9+25=46+6=90+9=84+7=34+7=56+3=93+3=58+3=735+6=86+8=27+4=50+5=310+60=9+50=61+10=18+5=74+6=37+2=26+5=47+4=88+3=439+8=68+5=19+6=28+5=53+6=78+5=37+9=89+6=75+5=86+

15、6=68+7=87+9=25+6=50+37=49+7=87+9=50+8=85+4=91+8=39+10=46+7=37+4=39+8=78+3=68+5=35+6=2+40=86+2=48+7=39+10=16+9=5+18=17+3=36+6=29+5=87+9=48+8=35+8=4+19=7+26=4+37=29+4=39+8=26+7=7+38=6+18=40+6=35+30=32+8=25+5=13+7=86+8=19+60=32+8=16+9=34+6=5+37=14+7=37+9=57+8=39+2=27+4=50+5=54+9=70+60=39+50=10+40=6+10=

16、18+50=74+6=37+2=26+50=23+70=47+4=88+3=47+6=99+1 =68+5=26+8=19+60=48+50=23+6=78+50=87+9=83+8=19+6=75+5=36+6=18+7=47+9=83+70=67+40=88+3=47+6=39+8=68+5=36+8=19+6=28+50=53+6=78+5=17+9=11 + 9 =80 - 3 =95 - 4 =64 + 3 =98 -4= 25 + 7 =62 - 2 =64 + 6 =65 + 3 =73 + 4 =3=95 - 40=8183 + 5 =15 - 3 =3035 + 2 =25

17、+ 4 = 43 + 5 =48 30=2 =76 + 10 =83 + 10=3 = 32 + 6 =87 + 10 =60 + 8 =70 + 30 =10+ 8= 56 + 2029 - 73 939 + 1048 9 =43 - 8 =475268 9 = 40 2 =27 - 9 =9= 50 8 =32 - 4 =63 - 9 =41 - 2 =38-37 - 8 =56 - 20 =88 - 9 = 75 - 971 - 6 =92- 3=42- 7 =58 - 10 = 36 - 9 =78 - 465 - 8 =99 - 9 =4+76+8=30+32-8= 60-55+7=

18、3+75+5= 82-42-6=77-77+7=60-43-7=50-25+8=80-34+6= 78+6-10=58 - 50 =63 - 30 =10 =23 - 6 =30 =72 - 60 =50 + 28 =58 - 3 =40 =96 - 90 =30 =47 - 7 =90 - 40 =86 - 20 =50 =25 + 20 =30 =6+ 30 =37 + 5 =23 - 20=67 - 60 =40 + 942 - 2 =4 + 90 =20 + 67 =56 +20 + 80 =51 + 8 =37 - 7 =57 +68 - 8 =90 - 70 =7+ 50 =20

19、+ 2352 - 50 =18 + 30 =86 - 40=40+ 47 =50 + 38 =5 + 43 =68 - 5 =25 +48 + 8 =58 - 8 =55 - 3 =52 +66 - 20 =70 - 7 =77 - 9 =32 + 361 + 5 =60 + 30 =55 - 8 =7 + 3386 40 =49 + 3 =56 + 3 =22 +7 + 42 =17 + 50 =30 + 20 =100 -88 - 60 =7 + 40 =94 - 6 =38+ 4100 - 70 =34 + 4 =74 - 70 =28 +(5 =7 + 64 =11 + 9 =80 3

20、 =95 4 =64+ 3 =98-4 =25 + 7 =62 - 2 =83 +5 =83 +10= 10+ 8 =56 + 20 =64 + 6 =65 + 3 =15 -3 =30-3 =32 + 6 =29 - 7 =35+ 2=7 3 + 4 =25 + 4 =43 + 5 =87 + 10 =3 9 3=48 -30=95-40=81 - 2 =60 + 8 =39 +10=76 + 10=70 + 30 =48 9 =47 - 8 =524=438 =68-9 =40 - 2 =27 - 9 =324=41-2 =38-9 =50 - 8 =63 - 9 =37 -8=56-20

21、 =88 9 =75 - 9 =92 - 3 =42 -7=71-6 =58-10 =47 - 8 =26 - 7 =523=69-10 =63 5 =80 - 2 =36 - 9 =784=658 =99 9 =32 + 6 =29 7 =35 + 2=7 3 + 4 =25 + 4 =43 + 5 =87 + 10=3 93=48 30=95 40=81 - 2 =60 + 8 =39 +10=76 + 10=70 + 30 =48 9 =47 8 =52 -4=438 =68 9 =40 2 =27 9 =32 -4=412 =38 9 =21- 3+8=24+8-4=77+9+6=53-7+20=83+7-30=23+9-8=47+7-10=27+9-26= 5+53+2=68-58+6=40 + 6 =62 + 7 =895=63 + 3 =342 =50 4=11+2=533=60+8=80 -7=32 + 4 =26 -5 =84 + 4=35 10 =71 + 9 =12 + 6 =297 =33+ 2=3 + 40 =15 + 4 =23 + 5 =37+ 1 =293=38 3 =154 =1