小学一年级数学下册口算练习题

1、耳级千册出学。算株R墓223 =12 + 16=23 8=14-7=125 =8+15 =31-5=24+7=168 =195 =9+14=229=19 8 =149 =1414 =249 =12 11 =256=198 =22 14=35+7=12+8=14+6=149=15+6 =18 + 10 =17+9=50-3=6023=30 + 16=35 + 16 =42+38=50 21 =3530 =28 + 8 =36+20 =37 + 7 =57-8 =80-68 =17 + 80 =9+30 =719 =48+26 =99-56 =7535 =39+5 =26-13 =27+6=54

2、8 =86+6 =24+39=46 8=72 58 =6930=904=5017=20+58=9648 =55 7 =23+0 =679=956=5026=88 70 =19+40 =628 =7035=49+4=424=6540 =8030 =25+9=348=479 =612 =7950 =7+33=90 29 =4+60 =12+50 =2613 =47+8=43+38=29+2 =44+7 =46+5 =17+45=25+7=47+24 =33-2 =25 8 =50 16=9730 =36 7=92-8 =9+38 =18 + 6=19+9=15+7=13+38 =18 + 10 =

3、22 + 16=38 + 7=15+6 =14+52 =1616=17+81 =13+69 =11 + 16=26+6 =12+7=15+38=23 + 17 =8760 =2416=32+45 =16 14=44 9 =33 + 8 =58 20 =62 + 17=4715=54+14 =9849=14+76=6817=7316=7033 =3410 =7243 =7527=75+14 =69+27=42+26=40+10=26+39 =22-6=3924=4730=44+37 =75+5 =7238 =0+30 =8643 =53-6 =24 + 67=3527=6033 =9590 =2

4、5 + 18 =4420=96+6 =47+35 =100+0=10040=38+14=90-13=35 17=33 + 25=50+15=24+45=9040 =8030=5021 =30-12 =5325=34+37=9044 =55+9 =9079 =50+32 =27+50 =38+34=56+33 =68+23 =27+46 =93-76 =7435 =28+19=33+37 =33+37=21 + 73 =44+48=15+89 =28+46 =73 + 8 =7869=7649 =77-48 =25 + 16=13+76=45+37 =45-37 =年级数学练习完成时间 家长签名

5、18+7-9=8020+30=861750=52+22+8=35+375=48 18+5=8325+7=48 19+8=姓名 一、填空。15+4+6=100 2040=98970=33+5+34=448+50=8+335=63 + 17+6=6+39-5=17+6-5=905020=79840=48-9+44=949-60=24+24+9 =15+8+70=24+25+19 =4829 =9038 =93-65 =34 + 62 =33+9 =34 + 8=26+45 =919=448=34 + 19 =8047 =67+25 =45-28 =8435=8437 =29 + 18 =45+36

6、 =4783 = 871750=43 + 13+43 =767+20 =157+4=424-20 =158+4 =422410=1、比29大1的数是 o 2、比70少1的数是 o3、比45小比40大的数有： 、和 o4、80比 小1,比 大1。5、76比 多一些。76比 多得多。6、14、45、76、37、18、50、39 这些数中，单数有：有:O双数有：o比50大的数有:o比50小的数用你喜欢的方法计算。三、20+40=7+31=40+25=39+20=50+48=6+91=64+3=82+6=30+52=63+20=5+44=8+71=解决问题。1、2、)12+6=29-7=33+2=3+

7、40=15+4=23+5=37+1=29-3=38-3=15-4=18-2=30+8=43+1=86+2=70+3=30-2=72-2=66-4=39-2=20-9=53+5=35+2=39-4=8+50=20-1=40+6=62+7=9-5=63+3=34-2=50-4=11+2=53-3=60+8=80-7=32+4=26-5=84+4=35-10=71+9=18-4=66+10=83-3=71+5=60-5=36+3=58+30=28-7=87-10=80-6=11+9=80-3=95-4=64+3=98-4=25+7=62-2=83+5=83+10=10+8=56+20=64+6=65

8、+3=15-3=30-3=32+6=29-7=35+2=3+4=25+4=43+5=87+10=9-3=48-30=95-40=81-2=60+8=39+10=76+10=70+30=68-9=43-8=52-4=47-8=48-9=40-2=27-9=32-4=41-2=38-9=50-8=63-9=37-8=56-20=88-9=75-9=92-3=42-7=71-6=58-10=小学一年级下册数学100以内口算综合练习题（一）小学一年级下册数学100以内口算综合练习题（二）47-8=26-7=52-3=69-10=63-5=80-2=72-2=45-9=86-8=96 2=36-9=24

9、-9= 40-2=46-9=43-4=78-4=18-2=38-8=35+5=85+2=65-8=59-4=78+10=82-5= 64+6=99-9=32+7=49-5=63+3=84-2=60-7=30+8=45-3=60-4=11+20=80-7=53-3=60+8=50-4=11+2=32+4=26-5=k - 一 84 + 4=35-10=71+9=34-2=63+3=89-5=62+7=40+6=20-1=39-4=8+50=35+2=53+5=25+4=36-5=84+4=52-3=71+9=88-4=76+0=.a.93-3=18+5= 70-5=56+20=64+6=65+3

10、=15-3=30-3=32+6=29-7=35+2=73+4=25+4=43+5=87+10=39-3=48-30=95-40=81-2=60+8=* - - 39+10=76+10=70+30=48-9=47-8=52-4=43-8=L . . . j68-9=40-2=27-9=32-4=41-2=38-9=30-2=72-2=66-4=39-2=20-9=小学一年级下册数学100以内口算综合练习题（三）12+6=29-7=33+2=3+40=15+4=23+5=37+1=29-3=38-3=15-4=18-2=30+8=43+1=86+2=70+3=30-2=72-2=66-4=39-2

11、=20-9=20-1=8+50=39-4=35+2=53+5=16+9=5+18=17+3=36+6=29+5=87+9=-48+8=35+8= " 4+19=7+26=44+7=32+8=75+5=62+8=4+37=67+9=16+9=23+7=35+30=29+4=50+8=24+6=26+8=40+6=19+8=61+9=5+37=19+60二* - 9+18=29+7=39+1=82+5=91+8=85+4=7+38=46+7=23+7=37+4=78+3=27+6=92+4=85+6=9+25=68+5=39+8=86+2= 48+7=39+9=2+38= 56+8=36

12、+5=35+6= - 46+9=9+25=23+8=46+6=90+9=10+40=61+10=18+5=84+7=34+7=56+3=12+9=93+3=39+2=86+8=35+6=75+7=58+3=27+4=50+5=34+9=10+60=9+50=小学一年级下册数学100以内口算综合练习题（四）74+6=37+2=26+5=23+7=47+4=88+3=47+6=39+8=68+5=26+8=19+6=28+5=53+6=78+5=37+9=23+8=89+6=75+5=86+6=68+7=87+9=26+9=25+6=50+37=49+7=91+8=85+4=61+9=50+8=8

13、7+9=37+4=82+5=39+10=46+7=73+7=- - - -78+3=27+60=39+8=68+5=9+25=39+10=48+7=86+2=2+40=35+6=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= 一26+7=7+38=25+5=6+18=40+6-35+30=32+8=16+9=13+7=86+8=19+60=32+8=57+8=37+9=14+7=5+37=34+6=54+9=39+2=27+4=50+5=70+60=74+6=18+50=6+10=10+40=39+50= 88

14、+3=47+4=23+70=26+50=37+2=47+6=99+1=68+5=26+8=19+60=19+6=28+50=53+6=78+5=17+9=小学一年级下册数学100以内口算综合练习题（五）12+6=29-7=33+2=3+40= 11 15+4= *- - 23+5=37+1=29-3=38-3=1 15-4=18-2=30+8=43+1=86+2=| 70+3=30-2=72-2=66-4=39-2=：20-9=53+5=35+2=39-4=8+50=:20-1=40+6=62+7=9-5=63+3=j 34-2=50-4=11+2=53-3=60+8=80-7=32+4=26-5=84+4=35-10=71+9=18-4=66+10=83-3=71+5=60-5=36+3=58+30=28-7=87-10=80 6=11+9= 80-3=95-4= " 64+3=98-4=25+7=62-2=83+5=