人教版五年级数学上册简便计算练习题
（小数加减乘除）
下列各题怎样算简便就怎样算：
（1）6.9＋4.8＋3.1 （2）0.456＋6.22＋3.78 （3）15.89＋(6.75－5.89) （4）4.02＋5.4＋0.98 （5）5.17－1.8－3.2 （6）13.75－(3.75＋6.48)
（7）3.68＋7.56－2.68 （8）7.85＋2.34－0.85＋4.66 （9）35.6－1.8－15.6－7.2 （10）3.82＋2.9＋0.18＋9.1 （11）9.6＋4.8－3.6 （12）7.14－0.53－2.47
（13）13.35－4.68＋2.65 （14）5.27＋2.86-0.66＋1.63 （15）73.8－1.64－13.8－5.36（16）47.8－7.45+8.8
（17）0.398+0.36+3.64 （18）15.75+3.59－0.59+14.25 （19）66.86－8.66－1.34 （20）0.25×16.2×4
（21）(1.25－0.125)×8 （22）3.6×102
（23）3.72×3.5＋6.28×3.5 （24）36.8－3.9－6.1
（254.8×7.8＋78×0.52 （26）15.6×13.1-15.6-15.6×2.1 （27）32＋4.9－0.9 （28）4.8×100.1
（29）56.5×9.9＋56.5 （30）7.09×10.8－0.8×7.09 （31）25.48－(9.4－0.52) （32） 4.2÷3.5
（33）320÷1.25÷8 （34）18.76×9.9＋18.76 （35）3.52÷2.5÷0.4 （36）3.9－4.1＋6.1－5.9 （37）5.6÷3.5 （38）9.6÷0.8÷0.4 （39）4.2×99＋4.2 （40）17.8÷(1.78×4) （41）0.49÷1.4 （42）1.25×2.5×32 （43）3.65×10.1 （44）15.2÷0.25÷4 （45）0.89×100.1 （46）146.5－(23＋46.5) （47）3.83×4.56＋3.83×5.44（48） 4.36×12.5×8 （49）9.7×99＋9.7 （50）27.5×3.7－7.5×3.7
（51）8.54÷2.5÷0.4 （52） 0.65×101
（53）3.2×0.25×12.5 （54）(45.9－32.7)÷8÷0.125 （55）8.9×1.01 （56）3.14×0.68＋31.4×0.032 （57）7.2×0.2＋2.4×1.4 （58）5.6÷1.25÷0.8÷2.5÷0.4 （59）3.9×2.7＋3.9×7.3 （60）7.74×1.5＋1.5×2.26 （61）18－1.8÷0.125÷0.8 （62）12.7×9.9＋1.27 （63）21×（9.3-3.7）-5.6 （64）15.02-6.8-1.02 （65）5.4×11-5.4 （66）2.3×16+2.3×23+2.3 （67） 9.43-（6.28-1.57）（68）3.65×4.7－36.5×0.37 （69）46×57＋23×86 （70）13.7×0.25－3.7÷4 （71）2.22×9.9+6.66×6.7 （72）101×0.87-0.91×87
（73）10.7×16.1-15.1×10.7（74）0.79×199
（75）4.8+8.63+5.2+0.37 （76）5.93+0.19+2.81 （77）1.76+0.195+3.24 （78）2.35+1.713+0.287+7.65 （79）1.57+0.245+7.43 （80）6.02+3.6+1.98
（81）0.134+2.66+0.866 （82）1.27+3.9+0.73+16.1 （83）7.5＋4.9－6.5 （84）3.07－0.38－1.62 （85）1.29＋3.7＋2.71＋6.3 （86）8－2.45－1.55
（87）3.25＋1.79-0.59＋1.75（88）23.4－0.8－13.4－7.2 （89）0.32×403 （90）3.2＋0.36＋4.8＋1.64 （91）1.23＋3.4－0.23＋6.6 （92）0.25×36
（93）12.7－（3.7＋0.84）（94）36.54－1.76－4.54 （95）0.25×0.73×4 （96）7.6×0.8＋0.2×7.6 （97）0.85×199 （98）0.25×8.5×4
（99）1.28×8.6＋0.72×8.6 （100）12.5×0.96×0.8 （101）10.4－9.6×0.35 （102）0.8×（4.3×1.25）（103）3.12＋3.12×99 （104）28.6×101－28.6
（105）2.4×102 （106）0.86×15.7-0.86×14.7 （107）2.31×1.2×0.5 （108）14－7.32－2.68 （109）70÷28 （110） 2.64＋8.67＋7.36＋11.33 （111）（2.5-0.25）×0.4 （112）9.16×1.5－0.5×9.16
（113）3.6－3.6×0.5 （114）4.5÷1.8 （115）4.2÷3.5 （116）930÷0.6÷5
（117）63.4÷2.5÷0.4 （118） 4.9÷1.4
（119）3.9÷（1.3×5）（120）（7.7＋1.54）÷0.7 （121）2.5×2.4 （122）2.7÷45
（123）15÷（0.15×0.4）（124）0.35×1.25×2×0.8 （125）15÷0.25 （126）32.4×0.9＋0.1×32.4
五年级上册数学简便计算题 6.9＋4.8＋3.1 0.456＋6.22＋ 3.78 15.89＋(6.75－5.89) 4.02＋ 5.4＋0.98 5.17－1.8－3.2 13.75－(3.75＋ 6.48) 3.68＋7.56－2.68 7.85＋2.34－0.85＋ 4.66 3 5.6－1.8－15.6－7.2 3.82＋2.9＋0.18＋9.1 9.6＋ 4.8－3.6 7.14－0.53－2.47 5.27＋2.86－0.66＋1.63 13.35－4.68＋2.65 73.8－1.64－13.8－5.36 47.8－ 7.45+8.8 0.398+0. 36+3.64 15.75+3.59－0.59+14.25 66.86－8.66－ 1.34 0.25×16.2×4 (1.25－0.125)×83.6×102 3.72×3.5＋ 6.28×3.5 36.8－3.9－6.1 15.6×13.1－15.6－ 15.6×2.1 4.8×7.8＋ 78×0.5232＋4.9－0.9 4.8×100.156.5×9 .9＋56.5 7.09×10.8－0.8×7.09 25.48 0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9＋ 18.76 3.52÷2.5÷0.4 3.9－ 4.1＋6.1－ 5.9 4.02＋ 5.4＋0.98 5.17－1.8－3.2 13.75－(3.75＋6.48) 3.68＋7.56－2.68 7.85＋2.34－0.85＋4.66 35.6－1.8－15.6－7.2 3.82＋2.9＋0.18＋9.1 9.6＋4.8－3.6 7.14－0.53－2.47 5.27＋2.86－0.66＋1.63 13.35－4.68＋2.65
五年级小数练习题 7.658×850.18×15 0.025×14 3.06×36 3.7×0.016 53×2.07 36.02×0.3 56.78×8 1.55÷3.9 16.9÷0.13 0.04×0.12 3.84× 2.6 1.89÷0.54 7.1÷0.25 2 2.78÷ 3.47×0.62 12.25÷0.5 73.5×0.1 1.64÷41 1.55÷3.9 7.564×0.89 0.15×2.34 0.48×350 7.94×0.98 56.2×4.98 36.9×21.3 1.96×8.5 80.4×0.35 6.25×1.04 0.056×0.15 12.5×4.8 4.2÷28 5.76×1.3 7.15×22 15.6×13 3.68×0.25 3.7×0.016 0.45×102 2.05÷0.82 6.509÷0.27 28.448÷14 32×6．07 28.448÷14 0.58×250 4.4×0.8－3.4×0.8 6-1.6÷4 3.2×（1.5+2.5）÷1.6 6.5×（4.8-1.2×4） 5.38+ 7.85-5.37 56-1.19×3-0.43 0.82×40×2. (0.8＋8)×0.125 1.25×5×0.16 4.2×99+4.2 0.235×0.15×16 35÷（0.35×2） 0.52×0.4×0.05 0.92×2.4－0.42×2.4 (1.25+0.25)×4 2.95×101-2.95 4.6×0.35+4.6×0.65 2 3.4-0.8-13.4-7.2 63×10.1-63×0.1 3.14×1.9+31.4×0.81 7.3×10.2-1.46 12.96-（9.6-1.52） 3.6 ×3.6+1.4 ×3.6 2.7×1.5-2.7 0.25×0.8×0.125×0.4 0.4×12.5×(4.2-1.7) 45÷0.09÷0.5 56.5×99+56.5 (1.25-0.125)×8 17.8÷(1.78×4) 1.5÷（6.07+ 2.53）×0.5 4.05÷1.5÷0.03 1.92÷0.12－2.7 4.6＋32.55÷9.3 0.84÷(0.3＋0.4) 0.84×1.7÷0.07 3.9÷1.3÷5 20.9+10.5÷（5.2－3.5）（6+10.88÷3.2）×1.5 18.9－18.9÷1.4 15.4÷[8×（6.34－4.59）] 3.2×5.6－11.4 9.4－1.2÷0.6＋6.24 3.76×0.25－0.49 35.6－5×1.7 73.8－1.64－13.8－5.36 66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1 2 5.48－(9.4－0.52) 4.8×7.8＋78×0.52 3.6×102 6.4×0.25＋3.6÷4 32＋4.9－0.9 4.8－4.8×0.5 (1.25－0.125)×8
5.22×0.3=1.566 9.99×0.02=0.1998 4.67×0.9=4.203 5×2.44=12.2 1.666×6.1=10.1626 9.432×0.002=0.018864 5.6×6.5=36.4 4.88×2.9=14.152 5.61×4.3=24.123 8.9×2.4=21.36 5.5×55=302.5 9.77×0.02=0.1954 1.384×5.1=7.0584 8.78×83=728.74 2.6×61=158.6 0.059×0.2=0.0118 4.268×1.7=7.2556 57×5.7=324.9 9.46×2.85=26.961 17.8×6.4=113.92 1.5×4.9=7.35 2.5×0.88=2.2 5.555×5.2=28.886 2.22× 3.33=7.3926 7.658×85=650.93 36.02×0.3=10.806 56.78×8=454.24 除法： 85.44÷16=5.34 42.84÷7=6.12 101.7÷9=11.3 67.5÷15=4.5 230.4÷6=38.4 21.24÷36=0.59 0.736÷23=0.032 43.5÷12=3.625 35.21÷7=5.03 39.6÷24=1.65 6.21÷0.03=207 210÷1.4=150 51.3÷0.27=190 91.2÷3.8=24 0.756÷0.18=4.2 0.66÷0.3=2.2 11.97÷1.5=7.98 69.6÷2.9=24 38.4÷0.8=48 15÷0.06=250 （循环小数的用简便方法，除不尽保留2位小数）： 8.2÷0.12=68.33…0.8÷0.9=0.88…76.4÷5.4=14.148148… 4.7÷3=1.566… 1.25÷1.2=1.04166…32÷42=0.761904761904…14.36÷2.7= 5.3185185…8.33÷ 6.2≈1.34 1.7÷0.03=56.66… 2.41÷0.7= 3.44285714285714…
12.3×1.1= 0.78×2.4= 1.5×3.2= 0.522÷0.18= 33÷7.5= 10÷0.8= 9.6×4.5= 4.2×3.2= 4.8÷6= 1.06×0.82= 0.06×0.75= 0.41× 2.01= 16.9÷0.13= 1.55÷ 3.9= 1.05×2.4= 96÷0.64= 7.56÷ 4.2 1.8+0.02=
5.7+4.33= 20.1- 6.9= 0.65+19.5= 9.34×1.4= 1.87×2.3= 3.78×0.4= 5.94+10.7= 10-3.14= 8.25+1.55 1.79×1.2= 4.48×3.5= 11.2÷0.05 41.6÷2.6= 30.6÷4.5= 0.315÷0.15 0.312×12= 42×0.16= 72.8÷0.8=
6.3÷0.42= 25.2÷63= 0.456÷1.5= 2.5÷0.7= 10.1÷3.3= 4.1-1.298= 1000×0.09= 1.35÷27= 15×0.4= 4.8×1.2= 0.32×1.2= 9.8×1.3= 2.6×4.5= 0.98÷2.8= 15.9÷15= 0.6×0.12= 0.04×1.3 2.2×0.03=
5.2＋0.17= 0.29×3.18= 0.85÷0.17= 8.84÷1.7= 62.9÷17= 1 6.9÷0.13 3.568÷16= 117÷18= 5.25×5= 0.25×0.46 0.396÷1.2= 20－5.67= 0.396÷1.2= 0.756÷0.36= 5.76×3＝0.522÷0.18= 7.54÷0.26= 91.2÷0.024=
小学数学五年级上册简便计算练习1 请用简便方法计算下列各题 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125 ÷8 7.35÷(7.35×0.25) 7.35÷(7.35÷0.25) 7.325-( 5.325+1.7) 3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7)
3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5）（7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 0.35×1.25×2×0.832.4×0.9＋0.1×32.415÷0.25 28.6×101－28.60.86×15.7－0.86×14.7 2.4×102 14－7.32－2.68 2.64＋8.67＋7.36＋11.33 2.31×1.2×0.5（2.5－0.25）×0.49.16×1.5－0.5×9.16 3.6－3.6×0.5 7.6×0.8＋0.2×7.60.85×1990.25×8.5×4 0.25×36 0.125×3.2×2.5 35×40.2
①5.25×1.8 ②12.6÷2.8 ③17.48÷7.6 ④70.3－17.48 ⑤3.24×1.02 ⑥0.35÷1.4 ⑦1.28×0.45 ⑧1.45＋18.5 ⑨26÷1.6 ⑩1.365÷0.35 ①7.6÷0.32 ②1.56÷0.13 ③36.8＋1.56 ④108÷2.7 ⑤20.5×5.8
⑥5.8÷0.25 ⑦62.5×4.08 ⑧104.78÷26 ⑨79.5÷0.3 ⑩3.85÷2.5 ①6.48÷1.2 ②16.06÷5.5 ③4.5×1.8 ④6÷1.5 ⑤15.2÷0.37 ⑥62÷0.6 ⑦0.25÷1.8 ⑧124÷53（保2位） ⑨74÷0.014 ⑩58.5÷0.39
①0.246÷1.2 ②192÷1.2 ③394.8÷0.28 ④0.315÷0.18 ⑤21.05÷4.5 ⑥0.66÷0.3 ⑦0.9÷0.045 ⑧162÷8.1 ⑨52.5÷0.75 ⑩50.4÷0.014 ①27.3÷0.12 ②18÷0.54 ③9.6×40 ④17×10.2 ⑤25×0.18
⑥10.2×17 ⑦9.6÷40 ⑧6.42÷24 ⑨3.91÷0.17 ⑩0.492÷12 ①1.38×20 ②5.46÷1.5 ③5.06÷23 ④2.05÷0.82 ⑤3.95＋33.6 ⑥22.78÷3.4 ⑦9.07＋2.278 ⑧1.08×0.8 ⑨44.28÷4.1 ⑩71÷2.5
①7.28＋13.2 ②32÷2.5 ③0.75×180 ④18÷0.15 ⑤0.23×4.5 ⑥2.07÷0.23 ⑦10.8÷45 ⑧19.76÷0.52 ⑨8.84÷0.17 ⑩21÷0.14 ①48÷0.6 ②0.96÷0.03 ③25.8÷6 ④22.8÷3 ⑤19.76÷5.2
许家庄小学小数乘除法专项练习乘法 5.6×2.9= 3.77×1.8= 0.02×96= 5.22×0.3= 9.99×0.02= 4.67×0.9= 5×2.44= 1.666×6.1= 9.432×0.002= 5.6×6.5= 4.88×2.9= 5.61×4.3= 8.9×2.4= 5.5×55= 9.77×0.02= 1.384×5.1= 8.78×83= 2.6×61= 0.059×0.2= 4.268×1.7= 57×5.7= 9.46×2.85= 17.8×6.4= 1.5×4.9= 2.5×0.88= 5.555×5.2= 2.22× 3.33= 7.658×85= 36.02×0.3= 56.78×8=
除法： 85.44÷16= 42.84÷7= 101.7÷9= 67.5÷15= 230.4÷6= 21.24÷36= 0.736÷23= 43.5÷12= 35.21÷7= 39.6÷24= 6.21÷0.03= 210÷1.4= 51.3÷0.27= 91.2÷3.8= 0.756÷0.18= 0.66÷0.3= 11.97÷1.5= 69.6÷2.9= 38.4÷0.8= 15÷0.06= （循环小数的用简便方法，除不尽保留2位小数）： 8.2÷0.12= 0.8÷0.9= 76.4÷5.4= 4.7÷3= 1.25÷1.2= 32÷42= 14.36÷2.7= 8.33÷6.2≈ 1.7÷0.03= 2.41÷0.7= 0.396÷1.2= 0.756÷0.36=
计算 0.18×15= 0.025×14= 3.06×36=15.6×13= 0.04×0.12＝ 3.84×2.6≈（保留一位小数）5.76×3＝7.15×22= 90.75÷3.3= 3.68×0.25= 16.9÷0.13= 1.55÷3.9= 3.7×0.016= 13.76×0.8= 5.2×0.6= 8.4×1.3= 6.4×0.5= 4.48×0.4= 5.25×5= 35.4×4.2= 0.042×0.54= 0.76×0.32= 0.25×0.046= 2.52×3.4= 1.08×25= 0.12×0.5×0.16＝ 4.8×0.25＝ 0.125×1.4≈（保留两位小数） 2.5÷0.7≈（保留三位小数）10.1÷3.3= （商用循环小数）10.75÷12.5= （用乘法验算）3.25×9.04= （用除法验算）
第1组 1.23+6.52= 5.32-0.93= 16.35-5.23= 1.23+5.69= 21.26+5.21= 0.96-0.23= 17.26-4.93= 1 2.16-0.23= 9.28+7.32= 15.2-0.9= 第2组 2.65+9.32= 14.63-8.92= 7.65-6.23= 18.28+4.75= 9.23+5.45= 6.23-4.53= 16.52+2.63= 4.62+8.95= 7.24+6.21= 18.52+4.65= 第3组 17.4-0.8= 44.7-0.8= 11.9-9= 1.2-0.8= 13.44+0.6= 21.8-11= 0.65.0.45= 36.54+ 2.6= 27.38+4.83= 26.75+2.83= 第4组 3.64-2.58= 6.52-3.44= 15.31+13.51= 55.5+4.5= 13.27-2.49= 11.65-7.39= 19.01-7.99= 7.51+0.49= 15.48-3.25= 44.8+18.9= 第5组 10.3+58.7= 8.03-4.56= 9.03-8.57= 8.25+1.55= 9.43-9.05= 1.75+ 2.08= 14.28-3.37= 14.13+2.24= 24.17+2.53= 15.07-0.98= 第6组 13.18+5.27= 5.16+7.89= 26.8+3.02= 6.07-4.993= 13.7+2.36= 15.4+2.97= 10.2-8.75= 17.3-2.25= 13.8+3.54= 3.05-2.9= 第7组 3.1-2.07= 12.7+6.58= 7.81-3.735= 12.16+5.347= 0.4-0.125= 18.7+3.96= 9.6+4.78= 5.67-0.845= 0.506-0.19= 11.04-7.3= 第8组 1.4-0.405= 62.1-17.07= 1.4-0.405= 3.906+0.66= 43.5-27.34= 15.98-3.9= 75.6-3.55= 5.94+10.7= 12.03+0.875= 37.8+3.02= 第9组 0.704-0.25= 10.1-0.55= 27+8.03= 28-3.56= 10-0.81= 20-0.92= 8-7.089= 95-9.85= 20-9.42= 35.09-11= 第10组 96.85-85= 45.45-45= 10-0.41= 45-0.45= 3.57+3= 26.8+3.02= 6.07-4.993= 3.7+2.36= 15.4+2.97= 10.2-8.75= 第11组 7.3-2.25= 3.8+3.54= 3.05-2.9= 3.1-2.07= 12.7+6.58= 7.81-3.735= 12.16+5.347= 0.4-0.125= 18.7+3.96=
五年级上册小数简便计算100题练习 73.8－1.64－13.8－5.36 66.86－8.66－1.34 36.8－3.9－6.1 2 13.75－(3.75＋6.48) 5.48－(9.4－0.52) 3.9－ 4.1＋6.1－ 5.9 4.02＋ 5.4＋0.98 5.17－1.8－3.2 3.68＋7.56－2.68 7.85＋2.34－0.85＋4.66 35.6－1.8－15.6－7.2 47.8－7.45+8.8 3.82＋2.9＋0.18＋9.1 9.6＋ 4.8－3.6 7.14－0.53－2.47 13.35－4.68＋2.65 5.27＋2.86－0.66＋1.63 0.398+0.36+3.64 15.75+3.59－0.59+14.25 132－43.7－56.3
12.25－3.1＋0.85－6.17 6.3+4.82+3.7－0.82 48.4＋2.78＋51.6－0.48 7.3＋2.7－7.3＋2.7 3.6－3.6×0.8 3.72×3.5＋6.28×3.5 4.8×7.8＋78×0.52 18.76×9.9＋1.876 56.5×9.9＋5.65 7.09×10.8－0.8×7.09 4.2×99＋4.2 9.7×99＋9.74 4.8－4.8×0.5 (1.25－0.125)×8 20.5-1.074-8.35×5.5 5.6×1.25 4.36×12.5×8 5.83×2＋4.27 15.6×13.1－15.6－15.6×2.1 27.5×3.7－7.5×3.7 3.4×0.46+3.4×0.54 0.32×12.5×2.5
1)8.88-2.69= 2)64+2.35= 3)0.0016×13 = 4)0.02×96= 5)0.025×14 = 6)0.025×36= 7)0.028×0.4= 8)0.04×0.12 = 9)0.042×0.54 = 10)0.059×0.2= 11)0.102×0.11 = 12)0.11+0.28 = 13)0.12×1.4 = 14)0.131×202= 15)0.15×2.8 = 16)0.17×40= 17)0.18×15= 18)0.18×15 = 19)0.18×4.3 = 20)0.19-0.01= 21)0.24×0.38= 22)0.24×2.5 = 23)0.25+6.75= 24)0.25×0.046 = 25)0.25×0.44 = 26)0.3+0.4= 27)0.3+0.7= 28)0.3+1.5= 29)0.32+1.57= 30)0.32×0.14 = 31)0.32×50= 32)0.32×500= 33)0.33+9.88= 34)0.34×0.126= 35)0.35×200= 36)0.35×8.04=
37)0.36+54= 38)0.36×2.3= 39)0.375+0.625= 40)0.396÷1.2 = 41)0.4×0.8= 42)0.4×8 = 43)0.4÷20= 44)0.408×0.24 = 45)0.48+0.29= 46)0.5+0.63 = 47)0.5×0.15 = 48)0.51÷17= 49)0.51÷170= 50)0.55-0.33= 51)0.62×5.2 = 52)0.6—35= 53)0.65+3.25= 54)0.65×0.17 = 55)0.65×7.3 = 56)0.66÷0.3= 57)0.7+0.9= 58)0.736÷23= 59)0.736÷23 = 60)0.74-6.4= 61)0.75÷1.5= 62)0.75÷15= 63)0.756÷0.18= 64)0.756÷0.36 = 65)0.76×0.32= 66)0.8÷0.9= 67)0.88-2.12 = 68)0.9+0.1= 69)0.9+1 = 70)0.96+4.68= 71)0.99÷4.5= 72) 1 93.1-20.9=
简便计算(1) 5.32＋7.93＋4.68 2.5×0.39×0.4 32.1－8.3－1.7 12.39－(5.18＋2.39) (25＋2.5＋0.25)×4 1.8×3.5＋2.5×1.8 12.5×8.8 3.6×1.2÷3.6×1.22 6.8×3.6＋2.68×64 1.31×12.5×8×2 1.25×32×0.25 3.8×0.99
4.6×99+4.6 7.5×101-7.5 1.25× 2.5×（80×4） 4.6×47+4.6×54-4.6 7.68÷2.5÷0.40.45×72+45×0.18+4.5 5.5×99 0.125×72 12.5×0.4×2.5×8 9.5×101 4.2×7.8+2.2×4.2 0.87×3.36+4.64×0.87
4.08×0.25 490×0.35 5.28×99 12.5×4.12×0.8 5.7×10.1 49×0.125×8 0.4×63×2.5 0.5×7.6×20 0.34×101 4.86×99 4.9×101 8.75 ×11-8.75 9.9 ×212 0.68×101
3.26 ×5.7-3.26×0.7 55.6×99+55.6 1.25 ×213×0.8 6.1×3.6+3.6×3.9 4.75×99+4.75 2.73×99 1.2× 2.5+0.8×2.5 101×0.45 0.25×4.78×4 0.65×202 7.2×8.4+2.8×8.4 0.78×98 4.8×0.25 1.5×105 0.3×2.5×0.4
56×1.25 1.25+4.6+0.75 1.6×7.5×1.25 49×0.125×8 0.4×63×2.5 0.5×7.6×20 9.6×100.1 42×10.2 9.8÷0.5÷2 28.4×99+28.4 0.94×2.5-0.9×2.5 4×0.8×12.5×2.5 3.6×101 0.125×72 0.25×39+0.25
五年级上册小数除法计算题120道 1.0.125÷5= 2.0.24÷0.2= 3.0.4÷0.01= 4.0.57÷19= 5.0.7÷0.01= 6.0.9÷0.01＝ 7.0.9÷0.15= 8.0.96÷0.03= 9.0.96÷0.3＝ 10.0.96÷3= 11.1.08÷0.4= 12.1.1÷0.5= 13.1.28÷3.2= 14.1.47÷0.7= 15.1.55÷3.9= 16.1.84÷0.2 17.1÷0.5= 18.10.1÷3.3= 19.10.75÷1.25= 20.10÷2.5= 21.10÷25=22.100÷1.25= 23.12.3÷0.03= 24.12÷0.3= 25.120÷0.24= 26.123÷1.23= 27.128÷0.4= 28.13.95÷3.1= 29.13÷4＝ 30.133÷.0.7= 31.15.1÷0.05= 32.15.4÷0.4 33.15÷0.06= 34.15÷1.5= 35.16.2÷0.06= 36.16.9÷0.13= 37.16÷1.6＝ 38.18.63÷0.03= 39.18.72÷3.6= 40.19.6÷2= 41.19.6÷4= 42.19.76÷5.2=
43.2.17÷0.7= 44.2.2÷0.11= 45.2.4÷0.2= 46.2.4÷2= 47.2.5÷0.5= 48.2.5÷0.7= 49.2.7÷4 50.2.7÷7.5= 51.2.87÷0.7＝ 52.20.8÷0.2= 53.21÷1.4= 54.22.8÷3= 55.246.4÷13= 56.25.8÷6= 57.26÷0.13= 58.3.2÷0.04= 59.3.2÷1.6＝ 60.3.24÷0.24= 61.3.24÷2.4= 62.3.81÷7= 63.3.96÷1.2= 64.32÷0.4= 65.36÷0.18= 66.36÷0.6= 67.36÷3.6= 68.39÷0.003= 69.4.2÷0.1＝ 70.4.2÷3.5＝ 71.4.329÷6= 72.4.5÷0.05= 73.4.6÷0.023= 74.4.8÷0.6= 75.4.8÷6= 76.4÷0.8= 77.41.8÷0.2= 78.42÷0.3= 79.45÷0.5= 80.46÷0.23= 81.48÷0.6= 82.492÷0.4= 83.5.05÷0.5= 84.5.2÷0.5= 85.5.22÷0.29= 86.5.4÷6=
73.8－1.64－13.8－5.36 66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1 2 5.48－(9.4－0.52) 4.8×7.8＋78×0.52 3.6×102 6.4×0.25＋3.6÷4 32＋4.9－0.9 4.8－4.8×0.5 (1.25－0.125)×8 4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09 4.02＋ 5.4＋0.98 5.17－1.8－3.2 13.75－(3.75＋ 6.48) 3.68＋ 7.56－2.68 7.85＋2.34－0.85＋4.66 35.6－1.8－15.6－7.2 3.82＋2.9＋0.18＋9.1 9.6＋4.8－3.6 7.14－0.53－2.47 5.27＋2.86－0.66＋1.63 13.35－4.68＋2.65 47.8－7.45+ 8.8
0.398+0.36+3.64 15.75+3.59－0.59+14.25 42.5－(6.07＋1.13) 4.2÷3.5 320÷1.25÷8 18.76×9.9＋18.76 3.52÷2.5÷0.4 4.78÷0.2＋3.44 3.9－4.1＋6.1－5.9 0.49÷1.4 1.25×2.5×32 3.6－0.6×2 3.65×10.1 3.6－3.6×0.8 15.2÷0.25÷4 5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2 0.89×100.1 146.5－(23＋46.5) 17.8÷(1.78×4) 5.83×2＋4.27 (45.9－32.7)÷8÷0.125 9.7×99＋9.7 4.36×12.5×8 1 5.6×13.1－15.6－15.6×2.1 0.65×101
练习（一） 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 2 5.8÷6= 22.8÷3= 5.98÷0.23= 19.76÷5.2= 3.81÷7= 32÷42= 246.4÷13= 2.17÷0.7= 0.4÷0.01= 5.3+6.7= 5.4-3.6-1.4= 30×0.01= 15÷1.5= 12.9-8.5= 7.2×0.4= 2.8×1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 0.45×2.5＝ 0.8×1.25＝ 0.3×3.6＝ 0.3×0.3＝ 10×0.07＝ 0.3×1.4＝ 0.05×7＝
练习（二） 2.14－0.9= 0.5+7.6= 240÷48= 4200÷300= 0.75－0.38= 396+99= 90×30= 20×35= 1－0.2= 3－2.25= 1.57+3.43= 286+199= 18.54－9.9= 36×99= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 3.24÷24= 3.24÷0.24= 3.24÷2.4= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2=
练习（三） 3.215×100= 0.8×10= 4.08×100= 1.1×0.2 = 0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4= 12.5×8= 50×0.04= 80×0.3 = 1.1×9= 0.16×5= 1.78＋2.2 = 9.6÷0.6 = 1.2×0.5= 0.7÷0.01= 2.5×0.4= 12－ 3.9= 6.6÷0.66= 3.9＋2.03＝ 4.2÷3.5＝ 1.6+2.4×0.3= 2.14－0.9＝ 27＋456＋73= 0.3×0.3= 7.2＋2.8＝ 0.9÷0.01＝ 12÷0.3= 2.87÷0.7＝ 13÷4＝ 0.96÷0.3＝ 1.5×0.4＝
6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5 3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55 3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403 3.2＋0.36＋4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36 12.7－（3.7＋0.84）36.54－1.76－4.54 0.25×0.73×4 7.6×0.8＋0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6＋0.72×8.6 1 2.5×0.96×0.8 10.4－9.6×0.35
0.8×（4.3×1.25） 3.12＋3.12×99 28.6×101－28.6 0.86×15.7－0.86×14.7 2.4×102 2.31×1.2×0.5 14－7.32－2.68 2.64＋8.67＋7.36＋11.33 70÷28 （2.5－0.25）×0.4 9.16×1.5－0.5×9.16 3.6－3.6×0.5 63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5） （7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 15÷（0.15×0.4）0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4 15÷0.25 4.5÷1.8 4.2÷3.5 930÷0.6÷5
3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125
五年级上册小数除法计算题120道 1.÷5= 2.÷= 3.÷= 4.÷19= 5.÷= 6.÷＝ 7.÷= 8.÷= 9.÷＝ 10.÷3= 11.÷= 12.÷= 13.÷= 14.÷= 15.÷= 16.÷ 17.1÷= 18.÷= 19.÷= 20.10÷= 21.10÷25= 22.100÷= 23.÷= 24.12÷= 25.120÷= 26.123÷= 27.128÷= 28.÷= 29.13÷4＝ 30.133÷.= 31.÷= 32.÷ 33.15÷= 34.15÷= 35.÷= 36.÷= 37.16÷＝ 38.÷= 39.÷= 40.÷2= 41.÷4= 42.÷=
43.÷= 44.÷= 45.÷= 46.÷2= 47.÷= 48.÷= 49.÷4 50.÷= 51.÷＝ 52.÷= 53.21÷= 54.÷3= 55.÷13= 56.÷6= 57.26÷= 58.÷= 59.÷＝ 60.÷= 61.÷= 62.÷7= 63.÷= 64.32÷= 65.36÷= 66.36÷= 67.36÷= 68.39÷= 69.÷＝ 70.÷＝ 71.÷6= 72.÷= 73.÷= 74.÷= 75.÷6= 76.4÷= 77.÷= 78.42÷= 79.45÷= 80.46÷= 81.48÷= 82.492÷= 83.÷= 84.÷= 85.÷= 86.÷6=
87.÷= 88.÷7= 89.÷= 90.÷= 91.54÷= 92.÷21= 93.÷= 94.÷= 95.÷16＝ 96.65÷= 97.÷= 98.÷2= 99.÷5= 100.÷= 101.÷= 102.7÷＝103.÷＝104.78÷= 105.78÷= 106.÷= 107.÷＝108.÷= 109.÷= 110.÷2= 111.÷= 112.8÷10 = 113.81÷= 114.÷= 115.÷= 116.÷= 117.÷3= 118.÷= 119.9÷= 120.÷=
小数加减乘除及简便计算习题 一、小数加法 4.12＋8.59＋ 5.88＋1.41 12.87－1.34－2.66 21.53＋4.87－2.53 15.21＋(4.79－2.8) 12.19－2.6－2.19－3.4 109.72－(5.62＋9.72) 21.3－19.9 39.6－(18.31＋9.6) －1.69 14.25－2.45＋5.75－3.55 24.51－3.14－ 6.86＋4.49 41.25＋5.87－3.87＋4.65 11.5＋8.5－11.5＋8.5 8.13－(12.25－11.87) 34.34－2.1－2.35－5.55 81.67＋4.17＋4.33－2.17 1.35＋12.87－1.37＋8.65 15.51－3.334－(2.666－4.49) 21.62－4.35＋8.38－5.65
二、小数乘法和混合运算 0.125×3.69×8 (2.5－0.25) ×4 8.59×101 0.36×15.7－0.36×13.7 5.64×1.28＋8.72×5.64 0.63×199 60÷48 7.73×0.5＋2.27÷2 4.37＋99×4.37 10.1×38.67－3.867 9.9÷5.5 8.63×25－0.063×250 9.3×10.1 3.99÷0.125÷8 0.99×0.81＋0.11×9×0.19 (5.23＋5.23＋5.23＋5.23) ×25 0.25×1.25×0.67×32 2.49×3.8＋0.249×62 33.41÷4－3.41×0.25 54.8－0.3×0.3－3.91 (6.4＋48) ÷0.8 15×9.7 2.5×(4＋8) ×12.5 0.25×8×2.12 （12.5－1.25）×8 5.7×18.34－57×0.834 3.87×4.12＋5.88×3.87 8.8÷5.5 3.25×199
五年级计算题200题 一、简便计算（70题） 10－0.432－2.568 9.3－5.26－2.74 13.75－(3.75 + 6.48) 35.6－1.8－15.6－7.2 13.35－4.68＋2.65 47.8－7.45＋8.8 18.32－5.47－4.32 7.85＋2.34－0.85＋4.66 14.9－（5.2＋4.9）13.4－（3.4＋5.2）17.29－5.28－6.29 3.68＋7.56－2.68 25 × 6.8 × 0.04 0.25 × 32 × 0.125 6.4 × 1.25 × 12.5 23 × 0.1 ＋2.3 × 9.9 0.45 × 201 0.58 × 10.1 50.2 × 99 4.7 × 9.9 3.6×102
0.25×16.2×4 3.28 × 5.7＋6.72 × 5.7 0.18＋4.26－0.18＋4.26 2.1 × 99 ＋2.1 1.7 × 9.9 ＋0.17 3.72 × 3.5 + 6.28 × 3.5 6.4 × 0.25 + 3.6 ÷ 4 3.75 × 0.5－2.75 ÷ 2 7.3 ÷4 ＋2.7 × 0.25 5.26 × 0.125 ＋2.74 ÷ 8 4.2 ÷ 3.5 9.5 ÷（1.9 × 8）（11.7 ＋9.9）÷ 0.9 930 ÷ 0.6 ÷5 12.8 ÷（0.4 × 1.6）（7.7 ＋1.54）÷ 0.7 6.3 ÷ 1.8 63.4 ÷ 2.5 ÷ 0.4 0.58 ×1.3 ÷ 0.58 ×1.3
3－712 － 512 5 7×38+58×5 7 25×13 ÷52 ×310 (215 ＋311 )×15×11 18 ×[12 ÷(35 ×10 9 )] 815 × 5 16 + 527 ÷ 109 23 ×7+ 23 ×5 （16 － 112 ）×24－ 45 ） （57 ×47 + 47 ）÷47 15 ÷[（ 23 +15 ）× 1 13 ] （ 4 112 5- ）6 5÷ (32×41 ＋17)÷ 12 5 5 912 512 79 5÷ + ? （25＋ 4 3）÷4 1＋ 4 1 25 18× 16 9 ＋ 25 7× 16 9 ＋ 16 9 6 55 24 53 2- ? + （99＋ 10 9）÷9
五年级上册数学计算题专项练习 脱式计算 72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8 3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45 21.36÷0.8-12.9 7.28+3.2÷2.5 1.08×0.8÷0.27 2.05÷0.82+3 3.6 4 4.28÷0.9÷4.1 9.07-22.78÷3.4 5.5×17.3+ 6.7×5.5 3.8+4.29+2.1+4.22.881÷0.43－0.24×3.5 30.8÷(9.85＋1.07) (9.5＋28.9)÷0.18 2.881÷0.43－0.24×3.5 (2.44－1.8)÷0.4＋0.15 28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×30.8×〔15.5-(3.21+5.79)〕（31.8+3.2×4）÷5 31.5×4÷(6+3)0.64×25×7.8+2.22÷2.5+2.5÷2 194－64.8÷1.8×0.936.72÷4.25×9.95180－705×6 24÷2.4－2.5×0.8(4121+2389)÷7671×15-974 469×12+1492405×(3213-3189) 3.416÷（0.016×35）(10－6.76)÷1.2 19.4×6.1×2.3 5.67×0.2-0.62 18.1×0.92+3.930.0430.24+0.875 0.4×0.7×0.25 0.75×102100-56.23 0.78+5.436+1
0.4×0.7×0.250.75×1020.78+5.436+1 4.07×0.86+9.12.518.1×0.92+3.93 4.07×0.86+9.12
小数加减乘除法口算练习题(1) 4.3-2.5= 0.17+0.06= 1.02-0.09=720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78=0.6×0.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38=7.5÷25= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4= 9.5-5= 1.1×9= 9.53-1.53= 9.5-0.5= 3.5+ 2.4= 1-0.95= 0.3+0.27=0.47+0.13= 4.5+4= 4-0.6=0.95+0.05= 2.5+3.2= 0.74+0.16=23×100= 9.8-4.8=
小数加减乘除法口算练习题(2) 4.8÷40= 53÷100= 5.1+2.3= 1.25×80= 0.78÷10= 0.52+0.4= 7×1.2=0.25×100= 3.4-2.8= 0.6-0.37=0.052×10= 10+0.08= 1-0.75=0.5×1000= 7.82+0.3= 13.5+ 6.5= 3.05×100= 1.2-0.8= 21.6-12.6=63÷100= 0.83-0.5= 0.76+0.14=80÷1000= 2.7+0.4= 0.72-0.42= 0×10.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53=8.8-6.7= 10+0.08= 9.5- 7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 1-0.95=