年级下册口算题

1、日期：:用时：7 + 20 + 7 =10-2 + 63 =30-10 + 21 =48 43 618 + 35 + 34 =60-10 + 15 =10 + 40 9 =10-2 + 6022 3X7 =42 + 73 38 =96 5 X8 =12 3X2 =5X4+47=58 30 + 65 =38 11 6 =2 X8 8 =40-4 3 =4 X8 16 =40 + 42 31 =30-10 + 7984 63 + 0 =28 + 7 X7 =24 13 + 38 =84 16 + 57 X5 9 =35 8X2 =7 X5 X8 =0 X1 + 71 =35 + 0 X6 =70

2、40+4 =2 + 35 21 =92 + 7 9761 3X6 =14 + 51 4 =3 X70-10 =49-7 + 52 =4X0 + 50 =8-8 0 =9 X8 + 61 =54 6 X8 =72-8 X2 =35 + 9 X3 =70-10 X7 =9X1 + 0 =24-4 4 =97 89 + 33 =72-8-3 =3-3 X5 =28 + 5 X1 =9 X8 68 =35 + 21 + 23 =84 + 60-1013 + 40 + 87 =30-3 + 42 =42 4-1 =83 13 346 3+ 20 =89 + 12-2 =3 X6 5 =27 3 X2 =

3、40-10 1 =81 5 X2 =69 + 12 + 46 =3 X4 9 =78 20 + 63 =30-6 + 26 =22 + 71 + 26 =9 X0 X769 + 19 74 =120-3-8 =65 + 7 X3 =1 X6 X6 =57 33 + 45 =64-8 0 =6 X6 X0 =40 + 2 X323 + 72 92 =76 + 21-3 =4 + 8 X6 =43 + 30-1071 7-1 =50-5 + 723X7 + 68 =11 + 86 140-5 4 =80-8 X2 =24-6 3 =56-7 7 =69 + 1X5 =30-3 X7 =4-1 X3

4、 =45-9 4 =54 35 4 =36 + 27-9 =29 + 4 X7 =16-4 X4 =95 + 7 X6 =25 + 9-3 =1 X8 + 83 =53 + 39 2日期：:用时：60-6 + 23 =35 + 0 X1 =9 X925 =12-2 X6 =69 4 X0 =79 + 6 + 23 =5 X8 6 =94 + 5-1 =36 8 17 =22 + 0 X3 =7 X9 1 =5 + 12-3 =44 + 32 2 =18-2 X3 =1 X2 + 29 =80 + 0 X6 =78 + 28-4 =33 + 19 + 42 =49-7 X7 =13 12-658

5、 + 6 X3 =58 8 X6 =47 + 14-2 =0 X5 + 58 =16 6 2 =9 X1 X1 =61 50 7 =8 X27-9 =59 + 82 0 =16-2 X4 =12 + 80 79 =14-7 X9 =76 39 10 =65 40 2 =8 X7-1 =48-8 335 4X0 =4 X1 + 15 =21 + 7 X7 =5 36-9 =8-8 + 13 =60 + 71 + 65 =99 8 + 81 =46 24 97 + 19 + 88 =39 32 3 =4 X5 + 2 =51 6 1060 + 11 40 =79 9 X8 =40-5 + 82 =

6、2-1 X6 =76 + 92 40 =9 8-4 =17 + 29 + 37 =8 + 40 +18 =96 16-8 =52-9-9 =92 24 + 67 =4 X6 1 =0 14-2 =30 + 8 3 =21-7 0 =28-4 4 =75 + 7 2 =53 17 + 46 =16 + 31 27 =2 + 81 62 =97 08 =36-6 1 =70 2 5 =7 1 X9 =1 1 + 99 =22 + 30 10 =10 2-2 =51 39 51-1 +52 =87 + 8 1 =8-8 + 16 =28-7 2 =30-5 + 58 =52 + 6 0 =62 +

7、16 70 =30-10 +65 =7-7 + 8 =18 11 6 =2 + 8 8 =86 + 6 564-8 + 0 =40-10 + 17 =46 54-6 =29 + 49-760-3 5 =13 + 50 + 48 =78 80-8 =12 + 64 18 =3 + 6-6 =40 3 + 18 =3-1 0 =79 10-1日期：:用时：7 =2X9+1二8 2+22=3 4+10=4 4+53 4+8=51+9=4 2+6=53+95 6+6=29+9=54+768+2=33+3=23+2=24+227+32=53+53=3 X -9=63+3=64+3=65+3=62+8=4

8、5+54 6+5=9 X-6=45+8=53+6=55+6=54+7=59+6=1 9+288+3=1 7+6=39+3=34+10=36+4=28+4=27+8=26+92X4 + 92 =2 X9 七=18-6 7=2 5+15 =27-1-7 =21 + 56-8 =24-4-3 =28-2+2456 + 8X7 =40-10 十5 =8 8+ 8=60-32+21=60 54 + 31=65 36-4 =62 4 2=60 + 216=47 25 + 44 =36 + 10 + 65 =4 X9 + 4 =9 X2 450-5 X9 =1 X21-3 =6-6 + 91 =28-1-7

9、54-6 + 62 =28-4 5 =42-7-1 =54-9 X6144-6-8 =37+29-48=31+42 -7=46+16-8=24+30-35=57-25 -5=18+17+46=37+19-48=65-26+18=38+12-26=48-27+19=66+29-38=28+56-42=72+18-36=88-39+21 =93-28-55=42+71-35=88-55-32=25-17+22=12+17+20=15-1 X4=16+14-16=26-17+32=2 X6+31 =27+19-24=3X 4+51=15-7 X2=36+7+30=32-1+24=66+14-21 =

10、85-77+22=23+17+20=日期：:用时：47+53=76+24=29+67=95-89=79-56=52+39=34+62=56+24=80-56=65+32二60-46=67-38=66-36=71+26=84-36=15+19=55-16=55+29=69+26=64+36=65+25=53+46=36+38=39+36=25+57=37+32=76-43=26+48=13+79=46+37=84-56=87-56=76+16=39+21=29+42=61+22=27+53=75-46=78-56=52+38=63+28=56-26=59+23=29+36=36+28=45+25

11、=52+17=58+14=80-24=60-32=88-56=93-65=38+56=24+37=51-15=36+36=97-58=57+15=45+36=28+36=26+56=61+39=26+58=49+16=55+26=64+36=29+74=29+66=28+58=64-16=25+56=73-29=69+34=46+34=51+28=56=69-26=63-59=36+45=68-26=19+38=23+68=85-36=32+49=47-29=49+25=43+26=72-56=64-25=98-53=27+69=54+42=29+39=31+38=91-96-68=36+56

12、=56+26=26+69=68-73= 35+37=27+56二28=97-33+53=51+29=23+38=54=49+47=46+3=16+38=80+751-35=62+19=69+19=98-25=49+16=46+45=55-25=34+36=54-25+66=74+18=35+19=38 + 4=12+36=18=72-18=45-20=+ 26=23 + 56=78 + 22=36=78+14=54+28=58-46=39-25=24 + 26=90 26+57=4 X5=4015+26=100-80=97-9=42-34=6 + 22=33+5=+ 34=6 X2=31 2=

13、73-18=59=4 X4=18+37=62-25=12+ 67=153 X6=18 +25+14=3570 50=42+53=36+27=45 +5=87-25=22+57=33+26=21-18=4x9=60-13=6 x 3=42-19=37+5=26 9=87+8=18+56=65-17=38-29=38 24=1669=36+26=37+25=6x6=3312=9x6=36+35=45-18=64+16=54-29=72+12=25+46=54+28=15+29=33+28=56-2 6=38 14=12+36=39-25=24 26=46-18=72-18=45-20=18+26=

14、9 x 5=2372 -8=78+15=83 20=43 -30=54 -9=7 -7=8 X9=96 42=5836=5 X7=72 -9=36侮81侮42+13=24 -3=24+38二67-23=42+13=42-6=17+44=42 - 7=64-28=21 - 3=4 X 8=38+28=12+15=36-5=20+33=37-19=58+13=19+16=68-17=32+16=47-24=44+30=39-21 =26+66=57-26=60+37=43+36=24+16=35+26=26+55=17+29=40-22=18+3=63+13=41-34=12+49=34-12=2

15、6+13=35+46=18+53=43+14=42+18=42+36=21+39=31-29=19+22=49-26=19+13=62-5=30+63=9+28=24+26=32+29=64-47=77+3=34+19=63-14=27+20=30-26=65+21=76-41=26+31=5+23=35+14=35+42= 61+15=33+41=13+43=46-17=13+35=49+24=15+34=2+44=426=42+39=22+18=76+21=18+7=39+34=66-24=87-65=25+37=25+18=44+23=25+75=49+23=38+32=日期：83-20

16、=用时：42侮7+15=43-30=54 -9=7 -7=8 X9=96-42=58-36=5X7=72 -9=36侮81侮42+13=24 -3=24+38二67-23=42+13=42-6=17+44=42 - 7=64-28=21 - 3=4 X 8=38+28=12+15=36-5=20+33=37-19=58+13=19+16=68-17=32+16=47-24=44+30=39-21 =26+61=57-26=60+37=43+36=24+16=35+26=26+55=17+29=40-22=18+3=63+13=41-34=12+49=34-12=26+13=35+46=18+53=43+14=42+18=42+36=21+3