第一天 73.4+52.16= 0.33+9.8= 2.5+9.6= 2.87+1.13= 3.65+1.92= 136.5-105.28= 93.1-20.9= 63.1-11.25= 3.56-0.54= 5.22-4.15= 135×5= 108×6= 8×312= 7×210= 138×9= 336÷21= 858÷39= 918÷27= 888÷37= 645÷32= 第二天 0.39+1.5= 4.13+0.95= 3.82+06.23= 0.78+2.2= 1.45+2.5= 7.1-1.7= 2.92-2.13= 2-0.99= 10-4.3= 0.64-0.52= 82×403= 126×89= 203×32= 312×25= 437×28= 432÷46= 966÷23= 731÷79= 980÷28= 828÷36= 第三天 0.78+2.53= 2.5+3.7= 1.26+8.34= 2.26+0.9= 6.4+1.07= 9.82-4.8= 1.29-0.18= 2.26-0.92= 8-0.82= 1.48-0.59= 123×6= 123×56= 812×25= 372×7= 56×11= 325÷12= 157÷25= 673÷12= 441÷21= 936÷6= 第四天 0.55+5.5= 0.6+6.45= 0.46+0.72= 4.5+3.8= 7.42+3.85= 4.12-2.28= 5-3.42= 2.55-0.97= 4.2-0.53= 18.8-9.5= 608×22= 872×12= 545×44= 378×45= 251×16= 425÷25= 993÷11= 1363÷47= 361÷19= 158÷9= 第五天 6.41+0.58= 6.77+5.82= 9.8+3.82= 7.88+6.43= 4.6+2.7= 4.5-2.8= 5.13-1.65= 3.06-2.28= 3-1.28= 6.72-5.88= 568×9= 307×46= 54×312= 47×210= 203×7= 338÷26= 294÷29= 689÷34= 618÷88= 372÷45= 第六天 6.77+1.26= 5.43+7.82= 2.65+10.33= 3.54+1.76= 8.32+2.89= 1.42-0.75= 4.56-2.88= 7.45-2.76= 6.29-3.6= 8.52-3.26= 17×27= 234×46= 613×48= 320×25= 231×56= 328÷42= 395÷56= 756÷74= 444÷76= 350÷34= 第七天 3.48+8.17= 0.66+1.4= 6.55+5.89= 0.72+0.48= 5.42+4.79= 9.24-1.9= 7.18-5.96= 4.38-3.99= 0.65-0.19= 9.87-2.39= 230×32= 164×36= 294×17= 189×22= 269×87= 930÷52= 364÷32= 694÷13= 598÷43= 793÷64= 第八天 0.93+0.16= 2.95+0.29= 0.65+9.98= 7.35+9.22= 5.73+2.19= 7.11-4.6= 10-4.56= 9.16-5.33= 7.23-5.86= 4.32-1.44= 246×32= 272×22= 104×24= 171×38= 384×27= 450÷25= 289÷44= 570÷39= 910÷240= 589÷12= 第九天 9.33+2.58= 0.28+4.35= 3.66+7.56= 5.22+9.28= 7.33+8.99= 6.97-2.51= 3.44-1.29= 5.98-2.64= 4.92-1.47= 9.54-2.88= 13×450= 47×901= 172×34= 152×43= 342×34= 373÷15= 659÷29= 538÷17= 963÷45= 765÷26= 第十天 5.62+1.57= 1.87+2.63= 3.74+5.67= 3.47+9.29= 5.34+2.98= 4.69-3.96= 9.7-0.52= 4.73-3.37= 5.28-1.92= 5.66-3.87= 254×29= 117×32= 249×27= 276×23= 365×56= 464÷41= 672÷34= 541÷28= 117÷37= 453÷21= 第十一天 9.87+2.86= 12.3+7.85= 15.23+8.48= 20.11+2.98= 3.59+5.64= 13.34-1043= 15-7.89= 6.52-3.48= 6.3-5.12= 8.76-4.57= 593×31= 56×732= 914×23= 39×518= 45×227= 306÷75= 248÷40= 136÷15= 375÷21= 625÷25= 第十二天 2.47+3.24= 2.98+0.56= 5.64+1.78= 8.02+0.99= 7.14+5.67= 11.39-2.8= 12.53-6.47= 7.2-6.45= 3.35-2.67= 60-1.27= 45×134= 92×223= 153×67= 289×19= 34×345= 432÷24= 533÷13= 837÷43= 850÷17= 780÷45= 第十三天 6.07+4.89= 5.19+6.47= 2.36+4.66= 5.06+2.38= 4.15+4.95= 11-2.57= 7.96-3.45= 0.77-0.28= 9.64-5.18= 4.4-1.37= 306×75= 97×453= 713×16= 67×225= 33×467= 898÷28= 420÷45= 420÷30= 257÷13= 467÷22= 第十四天 7.86+13.44= 7.87+2.8= 19.3+34.28= 5.67+1.98= 2.27+5.67= 7.34-1.67= 6.28-3.72= 11.2-2.52= 33.62-18.59= 67.45-9.99= 281×44= 341×15= 45×367= 561×33= 27×619= 165÷24= 303÷46= 784÷56= 920÷23= 480÷32= 第十五天 5+2.92= 3.56+1.76= 7.29+4.44= 9.69+1.22= 5.48+2.56= 7.8-2.54= 45.83-17.45= 35.67-24.84= 12.9-5.69= 43.54-13.64= 47×249= 572×14= 666×29= 157×98= 493×71= 840÷24= 704÷44= 672÷21= 335÷35= 173÷17= 第十六天 2.45+3.58= 6.82+2.28= 4.73+5.94- 1.76+3.38= 35.8+19.72= 34.45-29.27= 45-.11-2.67= 5.28-3.56= 43.5-0.65= 8.72-3.54= 328×68= 843×22= 56×199= 342×58= 45×379= 116÷13= 765÷58= 393÷22= 649÷24= 591÷17= 第十七天 7.55+5.28= 2.29+13.56= 2.78+42.19= 7.33+2.58= 8.97-2.34= 0.87-0.29= 4.34-2.18= 31.72-3.73= 45.26-44.28= 221v87= 726×45= 491×34= 47×351= 本文来源：https://www.wddqw.com/doc/0ea03384270c844769eae009581b6bd97e19bc4c.html