还剩37页未读,继续阅读
本资源只提供10页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
文本内容:
姓名口算练习•加减法各部分间的关系总题数100题-13=744-534=54-35=763+41=865-436=500-130=300-440=310-203=600+570=980+110=880+921=966+453=484+710=940669-=5221+=13726+=858873-=700711-=211683-=383904-=104-46=653-317=42-443=22+64=188-130=120-200=165-200=282+120=370+885=899+230=550+440=690+600=933+471=671857-=2211+=346590-=110691-=191189-=122555-=355276-=176-33=631-765=21-354=24-250=510-110=440-325=400-300=642+176=776+160=590+195=995+510=630+411=474+210=670893-=6222+=385920-=720340-=220770-=460940-=720987-=921-636=62-37=722+13=277-151=200-301=600-507=400-150=610+110=920+965=998+481=881+580=790+420=570+540=86022+=18842+=563864-=841587-=555749-=722428-=328646-=635姓名□算练习•加法交换律总题数100题4+62=+49+18=18+64+58=58+56+17=+5696+98=98+85+87=87+91+26=+9156+65=65++88=88+99+63=63+91+84=84+79+89=89+5721+=97+2137+=94+3760+=38+6052+3C3+5229+8C8+2958+7C7+5828+32032+2871+98098+7155+9=+5532+9=+3261+32=+6119+35=35+89+64=64+75+68=+7591+57=57+91+88=88++69=69+13+24=24+58+40=40+86+67=67+9354+=57+5481+=98+8185+=64+855+98098+560+202+6053+79C79+5327+20020+2785+14014+8595+7=+9581+7=+8155+83=+5551+56=56+34+96=+3431+29=+3119+12=12++38=38+5+38=38+69+71=71+11+10=10+6130+=7+3042+=51+4225+=74+2580+=15+8012+909+1295+909+9572+21C21+7263+38038+6386+41041+8676+3=+7651+83=83+83+22=22+49+32=32+66+27=27+95+30=+9591+97=+91+20=20+83+55=55+51+71=71+13+54=54+8757+=90+5775+=49+7534+=95+3432+=72+325+10010+53+95095+318+30030+1860+46C46+6054+79C79+54姓名口算练习•加法交换律总题数100题□算练习•加法结合律总题数100题6+4+5=+4+55+3+2=5++25+8+4=+8+47+9+3=+9+38+6+9=8++99+8+4=+8+44+7+6=4++65+6+2=5+6+6+7+3=+7+34+3+5=4+3+3+5+4=3++4+8+2=4+8+2+9+6=8+9+6+7+6=4+7+6+2+5=8+2+5+8+6=9+8+63++4=3+9+49+5+=9+5+83++8=3+7+87+8+=7+8+67+4+8=7+4+8+7+2=+7+22+7+4=}+7+44+7+8=4++86+5+4=6++46+8+4=6++46+9+7=6++77+8+4=7+8+6+4+2=+4+28+7+2=8+7+6+8+4=6+8++6+5=8+6+5+8+2=7+8+2+7+3=8+7+3+8+7=9+8+7+4+2=6+4+22++7=2+8+76+4+=6+4+87++3=7+4+39++8=9+4+8姓名7+3+9=7++98+7+3=8++39+3+7=+3+77+3+6=7+3+2+3+4=+3+44+7+8=4++88+7+4=8++49+5+4=+5+48+9+2=+9+23+6+4=3+6+5+8+4=5++4+5+9=6+5+9+5+7=6+5+7+5+6=4+5+6+7+6=9+7+6+5+3=8+5+39+6+=9+6+26+3+=6+3+72+5+=2+5+43++8=3+4+8□算练习•加法结合律总题数100题9+3+2Q9+3+23+24-803+2+85+6+905+3+95+2+8054-2+83+5+803+5+85+4+305+4+35+8+305+8+36+4+56+4+52+4+52+4+59+2+39+2+33+64-703+6+72+3+6O2+3+64+2+5O4+2+59+6+3O9+6+36+3+2O6+3+23+8+4O3+8+45+8+4O5+8+49+6+49+6+46+5+806+5+87+9+3Q7+9+39+4+809+4+88+94-608+9+67+2+97+2+98+3+58+3+52+4+7O2+4+75+84-905+8+95+44-905+4+9姓名4+6+304+6+36+5+406+5+45+7+2Q5+7+23+8+603+8+66+8+516+8+53+7+6二3+7+69+8+2O9+8+28+2+408+2+43+6+803+6+84+5+74+5+78+6+708+6+75+6+3O5+6+39+8+6O9+8+6练习-连加简便计算总题数100题59+4+6=36+7+3=6+8+14=15+17+3=28+64+6=47+49+3=26+19+14=19+34+46=36+39+14=58+17+13=30+4+70+6=53+70+30+7=90+36+4+10=20+80+3+37=20+61+80+9=30+70+67+3=25+40+60+65二58+22+40+60二38+80+12+20=69+10+11+90二2+9+78=77+5+3=46+9+44=9+63+27=26+8+62=5+17+53=19+18+12=37+16+33=22+29+31=49+35+15=6+4+10+90=22+60+40+8=10+8+90+42=80+4+56+20=50+50+8+12=50+71+9+50=50+50+15+15二16+70+74+30=50+43+37+50二90+10+43+47二6+5+74=5+9+85=7+46+23=78+6+14=14+38+6=68+5+25=23+18+37=18+37+33=16+25+34=29+15+55=3+7+30+70=10+90+51+9=40+3+60+57=78+2+70+30=90+10+7+73=90+10+66+14=80+77+13+20=46+20+80+24二11+70+30+79=80+27+20+63二5+8+75=68+6+4=54+7+16=38+34+6=38+6+54=5+37+25=19+13+11=23+48+27=25+36+15=18+15+15=90+4+10+6=6+70+30+64=21+9+50+50=50+72+50+8=40+24+6+60=70+30+39+11二80+11+49+20=90+45+10+35二55+60+35+40=76+40+14+60=姓名_又算练习-连加简便计算总题数100题10+90+18+62=30+44+70+26=60+27+40+33二30+70+35+25二30+62+18+70=20+56+34+80=50+50+26+54二12+70+58+30=40+60+39+51=51+80+20+29=80+55+20+25二40+60+72+18=60+40+24+66二10+19+90+41=52+80+18+20=38+40+60+42=90+11+19+10=52+70+30+38二42+90+10+38=57+10+33+90=姓名:107-93-7=118-93-7=110-71-29=112-50-50=144-82-18=149-75-25=156-77-23=118-27-73=162-76-24=155-66-34=147-76-24=107-39-61=127-38-62=121-25-5-70=113-15-15-70=119-45-15-40=129-40-10-50=130-45-35-20=114-20-20-60=125-40-30-30=186-94-6=153-97-3=154-57-43=150-64-36=161-67-33=127-52-48=103-29-71=132-83-17=105-57-43=172-82-18=119-48-52=166-80-20=106-35-5-60=107-45-45-10=140-45-25-30=115-25-45-30=125-40-20-40=144-45-15-40=123-40-20-40=103-45-45-10=146-96-4=128-63-37=114-33-67=106-68-32=123-45-55=172-87-13=128-33-67=166-87-13=109-73-27=163-75-25=152-73-27=126-61-39=119-25-5-70=118-20-10-70=134-40-30-30=129-45-45-10=112-25-15-60=108-10-40-50=115-25-35-40=111-15-45-40=138-45-25-30=119-45-45-10=122-40-40-20=111-20-30-50=105-40-20-40=125-45-45-10=116-35-45-20=124-30-10-60=113-20-40-40=125-30-40-30=115-30-20-50=□算练习•乘法交换律总题数100题3xl6=x369x59=59x59x66=66x22x18=18x79x53=53x16x56=x1648x42=x4863x66=66x63x57=x6364xl2=x64x4=4x61x63=63x88x87=87x69x88=88x70x90=90x4257x=2x5778x=86x7877x=47x7774x=15x7487x=91x873x70=70x73x75=75x54x29=29x64x91=91x76xl3=x7696x79=x9678x52=x7828x94=94x45xl6=x4587x79=x87x13=13x9x78=78x50x32=32x73x11=11x902x=30x295x=4x9592x=38x9215x=81x1576x=78x7610x=64x10姓名49x2=x4970x91=91x31x61=x3185x53=53x21x98=x2165x60=60x32x79=x3235x62=62x63x89=89x64x44=x64x77=77x36x79=79x65x60=60x39x85=85x9674x=6x7476x=45x7683x=98x8381x=97x8114x=48x1439x=53x39口算练习•乘法交换律总题数100题5x9C9x564x303x6421x45C45x2142x49C49x4272x97C97x7277x21C21x7725x72C72x2545x64C64x4547x10010x4755x43O43x5520x65C65x2044x71C71x4485x33C33x8545x21O21x458x93093x839x4C4x3961x48048x6158x49049x5871x61061x7147x74074x4727x95095x2795x50050x9591x38038x9117x88088x1797x63063x9740x26026x4047x35035x47姓名2x75075x273x808x7336x19C19x3666x6464x6629x48C48x2969x34C34x6946x31C31x4678x58058x7867x86C86x6734x24C24x3453x17C17x5379x68C68x7963x99099x63口算练习•乘法结合律总题数100题94x5x2=x5x212x5x2=12xx225x5x2=25xx254x5x2=54x5x21x2x5=21xx564x5x2=64x5x78x25x4=x25x476x25x4=76xx497x4x25=97xx2597x8x125=97x8x57x25x4=57x25x24x125x8=24xx875x125x8=75xx818x8x125=18x8x44x8xl25=x8xl2581x8x125=81xxl2538x125x8=38x125xx2x5=23x2x5x2x5=29x2x5x25x4=51x25x4姓名31x2x5=x2x572x5x2=72xx286x5x2=86x5x19x2x5=19x2x56x2x5=56x2x87x4x25=x4x2575x25x4=x25x447x25x4=47xx462x8x125=62x8x18x4x25=18xx2592x25x4=92x25x89x25x4=89x25x41x4x25=41xx2569xl25x8=x125x831xl25x8=x125x898x8x125=98xxl2517x125x8=17x125xx5x2=81x5x2x4x25=87x4x25x25x4=49x25x4姓名口算练习•乘法结合律总题数100题姓名□算练习•乘法结合律总题数100题口算练习•乘法分配律总题数100题姓名□算练习•乘法分配律总题数100题姓名口算练习•乘法分配律总题数100题姓名口算练习-乘法简便计算总题数100题姓名口算练习•乘法简便计算总题数100题姓名口算练习•小数的大小比较总题数100题姓名口算练习-小数点移动引起小数大小的变化总题数100题姓名□算练习一乘除法各部分间的关系总题数100题姓名口算练习-小数点移动引起小数大小的变化总题数100题练习-小数与单位换算总题数100题姓名练习-小数与单位换算总题数100题姓名□算练习•小数加减法总题数100题口算练习•小数加减混合运算总题数100题姓名口算练习•小数加减混合运算总题数100题口算练习•整数简便计算总题数100题口算练习•整数简便计算总题数100题姓名□算练习•小数简便计算总题数100题
7.7-
4.4-23=
3.6-
0.3-
0.3二
9.9-37-
3.2=
8.5-13-
6.2=
9.1-
2.6-
6.4二
8.5-
0.2-73=
9.9-
7.6-
1.4=
5.6+
7.1-41=23+
7.8-
3.8=
2.5+
8.8-78二
3.5+
9.2-22=51+
4.5-
0.5=
8.2+
4.4-
2.4二
7.4+
7.9-
4.9二
1.2+
6.4-02=
3.9+
9.8-
2.9二21+
4.8-
3.8=
2.2+55+
4.5=
7.4+
1.2+26=
5.6+
8.8+12=
6.3-
4.1-
1.2=
9.5-
2.1-
6.9二
8.5-
1.4-21=
8.8-
2.2-
3.6=
4.7-
1.5-
2.2=97-
4.8-
4.2=
8.4-
0.9-71=
1.1+
2.8-
1.8=
1.6+
4.3-
0.3二
3.5+73-
0.5=17+
8.9-
4.9=
6.5+33-
2.3=42+
8.5-
2.5二
4.3+
1.2-03=17+
6.8-
0.7=
7.6-
0.9+13=74+
1.2-
0.4二83+
0.4+
1.7=
1.9+84+
1.6=77+
3.6+
6.4=
7.8-
0.6-32=
6.2-
0.4-
5.6二97-
2.9-
6.1=87-
5.2-
1.5=
8.1-
6.2-
1.8=
8.6-13-
5.3=
1.9+
5.3-23=
5.5+
3.2-25=
7.8+77-
4.8=47+
8.1-
6.1=44+
6.2-
4.2二22+
8.9-
0.2=
1.1+
5.7-
1.7=
6.2+47-
0.2=
1.2+57-
0.7=
6.5+63-
2.3=
6.8+
6.7+33=91+
4.8+
5.2=
5.8+77+
2.3=
1.9+45+
8.1=口算练习•小数简便计算总题数100题77+
7.2+
2.8=
3.1+
0.6+
6.9=14+
0.9+
9.1=
1.6+93+
8.4=
0.9+
2.8+51+
1.2=
0.4+27+
1.3+
7.6=17+
0.5+
0.5+
6.3=
3.6+
0.8+
6.4+
0.2=
3.9+
4.1+
1.7+03=
0.4+
0.6+
3.9+71=
5.7+03+
5.5+
0.5=
5.5+
3.7+
2.5+03=
2.5+
0.2+
6.8+
2.5=
5.4+
0.6+
2.9+21=71+
9.2+
0.8=
5.5+
1.4+45=45+
1.4+
5.5=
3.9+
3.7+
2.1+23=
2.5+
0.9+41+
2.5=
3.5+
3.5+
0.2+
0.8=
2.8+
3.9+41+
0.2=
1.5+
2.7+
1.5+23=
4.8+
5.6+
0.2+
0.4=53+
0.8+
3.7+
1.2=33+
1.2+
2.8+27=
3.1+
0.6+
0.4+
3.9=53+
0.2+
2.7+
1.8=姓名
8.2+27+
1.8=
9.8+16+
0.2=39+
6.5+
6.1二21+
2.9+
5.2+
1.8=
5.5+
0.7+
2.5+33=
0.5+
1.5+
3.9+51=23+
3.6+
0.4+
1.7=
1.7+
0.9+13+
5.1=
1.8+
1.2+31+
5.9=21+
0.2+
1.8+
3.9=47+
0.3+
2.9+
3.1=16+
2.4+
3.8+
0.2=
4.9+27+
0.3+
1.1=姓名□算练习一乘除法各部分间的关系总题数100题104-=2150-=570x=63050x=300540+=6060x=240480+=80490+=70200-=40320+=80+2=17……1+22=4……5+22=4……2+13=2……332=2……9+34=2……2+2=14……1-12=2……1-3=25……184-=4……445-=2……5+3=22……2-12=40……2-43=20……8+20=34……7-30=13……9+20=43……2+20=44……3247-=3……7493-=7……3489丑=8……9649-=8……9243+=8……3-20=24……5:20=33……5-23=20……2209-=5…….9-12=20……8323-=80……3563+=
80.….…3练习-有关0的运算总题数100题练习-括号总题数100题7-5x9-6=8-6x6+4二9-5x5+2二7-4x6^9=9-2x9+3二6-4x93=8-2x5+2=40+8*9-5=20-9-7x3=60+8-2x9=70-8+2x2=60X7+3x8=60*4+6x4=80*4+6x8二60+12;7-3=30+16-8-6=60+45+9-4=9-3x8^4=6-3x8-2=9-4x8^2=7-5x9-3=8-5x8+4二5-2x8-6=9-4x6+2=9-5x6-3=9-5x3+6二5-3x6+3二20:8-6x5=40*7-3x7=20*7-5x9二20-5+5x6=20X6+4x7=60*6+4x4=70+6+4x9=50+30-9-4=20+15-9-4=30+12-8-4=7-2x4=6-4x6-3=9-4x6^2=8-2x9-2=6-3x4+2二8-6x6+3二7-3x4-2=7-3x5-2=6-2x9+2=30+8*6-4=40-6-2x7=30*6-3x8=80+7+3x3=20+5+5x3=60-3+7x8=60*3+7x6=204-2+8x5=40+16-6-2=80+28+8-4=8-5x6^2=8-2x8^2=9-2x8-2=9-3x6^3=练习-括号总题数100题7-5x8^2=9-6x4-2=9-7x6-2=8-5x9^3=40-73-9x7=80^73-7x9=30-55-9x5=40-25-5x3=50^52-7x6=50^50-8x5=90*97-87-5二80-64-54-4二80-34-24-5=90-55-45-2=8-2x6+2=9-7x9-3=7-5x6-3=60^38-4x7=70-66-7x8=50+38-7x4二60^55-5x9=70^30-5x4=60+34-8x3二20^50-5x8=80-51-41-3=70^36-26-2=70-26-16-3=姓名_6-2x6-2=6-2x8^4=5-2x8-2=30-28-6x3=40-37-3x9=60-42-4x8=80^45-7x5=90-16-3x2=404-18-2x4=50^66-8x7=80:58-48-6二90^54-44-2=70^37-27-2=姓名口算练习•单元综合练习总题数100题□算练习•单元综合练习总题数100题X7O=49O+921=968+125=825450+=93x=126140-=7720-=80163-=121890-=710328+=528543*=9……3185-=6……5404+=
80.….…4407-=50……7x70=280+510=970480-=680+=404x=12031+=68990x=180642-=631669-=100314+=348106+=5・・・...6216-=7……6303-=60……3姓名+400=781+400=618455-=59x=270186*=380x=240913-=500762-=500540+=860330+=880352-=7……2276+=30……6274-=30……471+63063+7145+16C16+4576+94094+7686+67067+8643+22022+4354+2525+5482+6060+8245+70070+4521+61061+2142+6363+4265+62062+6587+3131+8750+73073+5062+2222+6222+21021+2258+73073+5875+22022+7544+6969+4454+87087+5499+6464+99口算练习•加减法各部分间的关系姓名总题数100题969-=569690-=220170+=890156+=956433+二494200+=587450+=860750+=960566+=579340+=570635+二688723+=749418+=518550+=990320+二490300+=491563+=584340+=580544+=598300+=90367x2x5=2x13x5=9x25x4二5x25x4=25x5x4=28x5x2=23x5x2=8x25x4二6x4x25=4x2x25=5x94x2=2x73x5=4x7x25=2x84x5=5x83x2=25x9x4=7x4x25=26x5x2=2x4x25=26x2x5=9x54+54=9x52+52二9x94+94=78+78x9二26x9+26=9x85+85二48+48x9=97+9x97=24x9+24二9x44+44=2x8x125=5x125x8=970^2-5=9x8x125=940^2-5=4x8x125=490-2-5=7x125x8=125x4x8=550-2-5=640+2+5=8x8x125=6x8x125=140-5-2=290+5+2=8x4x125=240+2+5=125x5x8=330・5+2=190+5+2=57+99x57=99x48+48=99x45+45二44x99+44二16+99x16二34+34x99=99x89+89二99x55+55二92x99+92二84x99+84=800-25-4=7700-4-25=4800-25-4=6800-25-4=3800-4-25=1700-25-4=3300-4-25=9400-4-25=8800-4-25=5400+25・4=3000-125-8=4000・125・8二6000-125-8=3000-8-125=2000-125-8=8000-125-8=9000-125-8=5000-8^125=6000-8-125=4000-8-125=
6.
506.
67.
906.
61.7C
0.
65.
704.
58.
709.
54.1O
4.
46.
35.
97.
87.
64.4O
4.
38.8O
8.
96.
507.
66.6O
7.
62.
601.
78.
308.
16.
107.
66.
606.
98.
908.
85.7C
6.
48.
609.
30.2O
1.
89.7O
9.
99.3O
9.
98.
408.
65.1C
4.
51.
900.
95.3O
5.
93.9O
4.
37.6O
7.
43.
103.
25.
305.
14.1O
5.
54.8O
4.
95.7C
4.
72.3O
1.
10.5O
0.
95.
505.
35.
806.
65.2O
5.
95.
506.
30.8O
0.
38.
8608.
684.9O
4.
9588.509C
8.
53.62O
3.
266.
82306.
87.
37807.
35.92O
5.
296.2C
6.
2196.316O
6.
38.79C
8.
979.87O
9.
783.
12703.
13.84O
3.
480.29O
0.
927.72C
7.
276.
71666.
77.29O
7.
920.62O
0.
264.
9104.
194.27C
4.
729.82O
9.
280.84O
0.
486.
22106.
22.87O
2.
783.
7603.
674.23O
4.
321.
69501.
64.63O
4.
365.32O
5.
234.
5404.
459.98O
9.
9727.27O
7.
2323.815C
3.
821.
83401389.
4609.
4775.
3805.
8332.94O
2.
4990.
2760.
729.439O
9.
422.
4102.
4649.
9609.
9589.465C
9.
478.388C
8.
839.12O
9.
1176.
7506.
7184.
3104.
3078.15O
8.
1495.94O
5.
4961.
34013326.
2406.
4254.
5804.
5755.
9405.
9556.833C
6.
386.622C
6.
610.
34800.
439.723C
9.
274.
8104.
8450.
7440.
714.81C
4.
8270.
11300.129・10二
2.3・10二
5.9・10二
4.3・10二
3.4・10=879・10=524-10=42-100=374+10=635・10=
0.43x10=
16.8-10二
57.2-10=
58.7x10=
3.35x10=
47.5・10二
72.4-10=
75.3+10=
82.4x10=
78.9/10二
6.23x10=
4.89x10=
34.9x10=
2.91x10=
76.7x10=
7.95x10=
9.02x10=
57.9+70=
63.7x10=
86.3+10=
45.5+10=
52.6x10=
57.7+10=
11.4+10=
6.1x100=233・100=336-100=26-1000=910-100=326-100=150-100=931-100=578・100=99・1000二446-100=816-100=845-100=658-100=815・100=190-100=270・100=743・100=685-100=731-100=897-100=995-100=75-1000=
4.55x100=
0.565x10=
0.399x10=
0.613x10=
0.228x10=
9.09x100=
0.083x10=
0.172x10=
5.73x100=
2.88x100=
0.073x10=
8.48x100=
3.94x100=564-1000=172-1000=514-1000=706-1000=894-1000=851-1000=477・1000=
0.314x100=
0.697x100=
6.28x1000=-62=4必二22+13二2+32=3+4=92-2=13及2二4+2二73+14二2274x7=217:32=20+2=232:22=20+20=44x4=208x6=126-2=112-20=23-20=32x2=108x7=147+242=2・2二444x8=400x4=364x4=280+42=20+233=2+30=22H30=33:12=30-222=4+323=3+214=2+2=413:20=24+323=2x80=480x20=18064+=22x二9256+=42x=502x=808x=568155^=5276+=3640+=8369-=33x=210240*=820x=60488+=8146+=2210+=7270+=9567-=7868-=24x=
2040.2t=kg
1.8t=kg
0.9t=kg
3.5t=kg
9.8t=kg
7.5kg=g
4.9kg=g
5.4kg=g920kg=t
9.33t=kg
6.75t=kg
0.51t=kg
2.19t=kg
8.58t=kg637t=kg
6.95t=kg2t80kg=t8t60kg=t
0.14kg=g
0.61kg=g
4.47kg=g
7.21kg=g
8.55kg=g4990kg=t9350kg=t6160kg=t2460kg=t1220kg=t4550kg=t
5.2m=dm
9.5m=dm7680g=kg5080g=kg4840g=kg230cm=m66cm=dm660cm=m8tl80kg=t820cm=m9tl60kg=t8t890kg=t490cm=m666dm=m309dm=m716dm=m463dm=m
7.48m=cm
2.49m=cm
0.26m=cm
5.8dm=cm
6.72m=cm
6.73m=cm
7.6dm=cm
9.44m=cm743cm=dm472cm=dm163cm=dm293cm=dm437cm=dm477cm=dm959cm=dm5110m=km2790m=km5680m=km6290m=km8m69cm=m3m99cm=m5m89cm=m956dm2=m2442dm2=m2798dm2=m2381dm2=m2204dm2=m
20.2dm2=cm
28.94m2=dm26km60m=km9km60m=km
0.86dm2=cm
27.52dm2=cm
28.84dm2=cm29620gO
9.5kg5860gC
5.7kg
7.7mC778cm791cmO
7.9m996cm-
9.9m285cmC
2.8m591cmO
5.9m
1.4mC148cm
5.5mC552cm
7.9mO798cm151gO
0.151kg595gO
0.595kg
0.865kgC865g444gO
0.444kg979gO
0.979kg
0.298kgC298g
2.95mC294cm
8.23m0822cm888mC
0.888km
0.339km0339m
6.8-5=
45.7-3=
46.9-3=
57.6-4=
9.14-6=
5.76-3=43+
0.8=
1.7+31=
3.87+2=
0.21+4=4+
0.26二
0.7+68=82+
2.9二51+
7.7=21+
3.2=
49.6-
5.1=
5.87-
1.6=
3.82-
2.1=
17.6-
4.3=
8.89-
0.4=
39.3-
1.1=
34.5-
1.4=
79.9-
0.4=
8.62-
0.3=
9.29-
2.1=
34.1-
4.1=
68.8-
6.8=
76.2-
0.2=
69.8-
0.7=
45.9-
3.3=
7.24-
3.1=
38.6-
0.5=
7.67-
1.6=
69.8-
6.7=
29.6-
4.6=
29.6-
3.6=
46.9-
1.6=
68.8-
6.7=
8.57-
4.2=
13.1+
1.7=
60.1+
3.7=
2.2+
93.2=143+
0.3=
63.4+
2.1=
0.3+
3.16=
2.23+
3.5=
55.2+
0.8=
3.04+
5.9=
13.2+
3.4=
4.5+
5.02=
1.03+
0.4=
2.1+
11.2=
5.4+032=
5.2+
73.4=
4.7+
2.12=
3.3+032=
1.5+
42.5二
3.45+
3.2二
0.5+
9.11=
80.5+
0.2二
0.5+
8.47=
13.7+
1.2=
7.5+
2.18=
83.4+
2.4二
7.6+
21.1=
9.64-
6.64=
8.87-
6.47=
9.97-
2.87=
3.73-
1.73=
6.99-
3.56=
3.67-
1.05=
8.67-
8.25=
7.16-
7.02=
8.08-
6.04=
5.68-
4.54=
8.37-
4.25=
9.93-
5.62=
7.47-
1.34=
5.98-
2.84=
8.96-
5.01=
4.87-
0.72=
8.68-
2.27=
6.96-
0.81=
6.63-
4.33=
6.87-
0.25=
3.02+
4.64=
0.38+
9.31=
2.22+
0.66=
1.62+
1.35=
2.13+
2.66=122+
6.46=102+
8.53=
5.06+
1.43=121+
1.53=
0.16+
8.01=
2.35+
6.34=
0.62+
5.03=
3.21+
1.35=
0.21+
4.68=
7.35+
2.21=8-0=29-0=48-0=0+88=37+0=0+78=0+52=0x89=29x0=0:93二872-0二507-0=90-90=268-0=246-0=412-0=836-0=402-0=630-0=564-0=440-0=265-0二695-0二712-0=352-0=151-0=810-0=301-0=555+0=370+0=0+180=510+0=881+0=483+0=0+209=0+845二0+942二0+802=0+804=227+0=196+0=423+0=893+0=239+0=0-335=0x538=0-793=0x952=814x0=0・857二0x466=0・303二608x0=0・851二0x330=0・170二0・160二0・519二0・317二0・757二0・598二0-721=0x715=0-476=0-574=874x0=558x0=664x0=569x0=0-931=0x595=703x0=0-139=944x0=0-169=379x0=0-828=334x0=0-912=936x0=0x356=937-937=740-740=817-817=142-142=897-897=219-219=119-119=828-828=255-255=418-418=330-330=978-978=506-506=849-849=188-188=264-264=702-702=621-621=827-827=47+0=0+75二84x0=0+668=735+0=201+0=870+0=0・281二290x0=0x723=711x0=265x0=753x0=0x525二494x0=0^550=178-178=599-599=275-275=281-281=9-5x3-2=9-3x8+4二7-2x8+4二8-5x4-6=6-2x6-3=8-5x8-6=9-4x6-2=30*5-2x6=30+9-6x8=50*7-2x2=60*2+8x7=30*4+6x8=60*2+8x5=40*2+8x6=80*8+2x9二40*2+8x9=80+5+5x7=20*5+5x8=50X5+5x5=20*6+4x4=60*2+8x6=30*2+8x6=70*4+6x6=80+24+8-2=60+30*8-3=90+24-9-3=9-4x4-2=9-6x6^3=4-2x8+2=60^23-13-4二+92二4x2=64+3=63+42=4x3=60x9=540-762=16-21=527-41=126-24=745。