六年级口算强化训练题

六年级口算强化训练题 359×61= 286+198 = ×= 24×12?8 = 56 1238,38×314-202= 34×5= ×= 0= 53 1211320，804. 8,0.6, ×= -= , 2526 111650，605.3，2.6, 30×= ×= , 375 24180,8010，3.4, ×12= 25×= , 35 1511450,140-= ×= 2.5,2, , 6225 11125?7 , (25+4) ×4= 36,29, (++)×24= 234 3 ? 7, 3.27×4 .3+3.27×5.7= 0.25×80-45?0.9= 20×6, 4900，2380.25×2.69×4= 120?4, 2 + = , 9 600,9×10-2.87-7.13= 12.37-3.25-6.75 300，25, 8, 1290—7×5 ?24= 630,30, 3/14×6 7 26+30—0.51?17, 4×50, 3?4/5= 28= 48?0.87,0.49 14,7.4, 15.9，10.8, ,2+4,= 780,4.9×0.7, 5.2?1.3,4 26×13, 772= 30+5= 4.9×0.7 , 1.92?0.04, 366?6, 13342,12= + ×8= 26，34 = 1054 7447,17= 125×8×4= ×100 ×100 525 54782,7= 250×4= _ = ×90= 5108 4726+24= 25×12, 24?4+56?4= ?= 510 853380,30= 8-2.5= ?= ?= 581616 597878,26= ?= ?= 12×2.5= 1892613 56+21= 0.75?15, 0.87,0.49, 30×203= 23,7+9= 10,5.4, 0.87,0.49, 6.25×8= 26+34,0.65，4.35, 3×60?9= 2.14-0.9= 30= 50,45，35×12= 3.17，8.13= 1.5+0.25×4= 32+18= 3143,26= ,= 1.25×8 = 8.9+3.8+1.1= 44 35400+3000= 910?70 = 3?0.75?2= += 88 97232300,700= 0.25×3+0.25= ,= ， = 15151010 5578?9= 4.2?2 = 12.5×9-12.5= += 66 31143890,80= 0.15×0.2+0.17= ,= ×= 821214 177820+60= += 8.1 ? 3 = 1.24+0.36?6= 1818 113800+600= 0.54，0.46 = 0.88-0.8×0.1= ,= 1616 18296×8= 0.25×0.7×4= ,= ×= 4271515 5160+470= 578，216 , 2.7?1.5?2= ,= 88 7150+500= 72?0.8 , 25×3.9×0.4= += 1212 1000,400= 7.2+2.8= 10.1×3 0 , 1.25×7+1.25= 200+710= 5.1?17= 2?0.2 , 2.36-0.99 900+1500 = 2.5×4= 10?0.5 , 3.4×0.4= 3(38,29)×3 = 1.25×8= 0.57+1.53= 1? , 2 240,40?8= 0.17×3= 18×4 = 65?50= 580,300= 0.23×3= 10?0.1 = 0.72×5= 780+5×6= 1.5×0.6= 410,210 , 1.14+0.98= (54+18)?8= 1.23?3= 4.2?0.2 , 0.91?0.13= 82,27= 1.2×7= 1.8×4 7.06?2= 62+23= 0.5?100= 7.25+2.75 = 0.16?0.8= 37+43= 8.8?1.1= 4.57，6.43 , 8.7?2.9= 2160+40= 6.9?2.3= 7?1.4= ×81 , 9 5时+6时= 1.3×9= 9.8?98 , 5?0.2= 34600,30= 0.1×0.1= 0.84?4= ×= 52 24?7= 0.7公顷=( )平8.5?17= 7.9-0.6= 方米 30×150, 5 12×30= 720?80, ×6 = 9 316×25, 80?40= 660?11, 3，,3 = 4 1.5,0.9, 2吨50千克=( )100?20= 900,680, 吨 4，6×25, 100?4= 230×20, 26.26?26 = 45×98，90= 9 240?40= 1×= 12×8, 427 51-8.56-1.44= 920?4= 32×3, 910?70 = 35×4,39= 300?60= 300?10, 7?14 = 360，301= 160×5= 44×200, 7?1.4 = 0.3，0.7= 4×250= 3600?900, 1.5×0.2 = 1,0.64 = 0×518= 320?80, 1.5×0.5 = 317720.58,0.5 = 10×76= += ×= 851818 1135.7+4.5 = 36×10= 9.8?98 , ,= 1616 3510,0.1= 15×6= += 9.8?100 , 88 9720.6×100 = 24×3= ,= × 81 , 91010 557.3?1000 = 5×18= 82.5,3.25 , += 66 1147200?25?4= 26×4= 1.5×0.2 = ,= 2121 117718×(40，20)= 403×15= += ，, 231818 113142?(90?30,= 467×18= ,= 1+ = 21616 8218?,24?4,= 180×50= 1- 20% = ,= 1515 51310.5-1.5-3.5= 404?4= ,= 1 + = 488 714.6+2.3+7.7= 78+32= += 1+60% = 1212 352145，78，255= 280+60= += ×2 = 388 97125×32= 0.8+0.2= 0.25，0.75 = ,= 1010 55156,64,36= 7720?90= += 13×(2， ) = 1366 6.84+5.16= 1.5×5= 740-300= 56.3?100, 20(1×0.02 = 3.7+7.6 = 1.25×8 = 4×= 15 314.2 ? 0.1 = 100,1.01 , ?= 910?70 = 25 2123100×0.35 = 18.2，0.28 , += ， = 151536 63.7+7.6 = 4.2?0.07, 4.2?2 = ?6= 773913100,1.01, 7?= ×= ×, 23813641318.2，0.28, 3.7+7.6 = 8.1 ? 3 = ×= 68 414.2?0.07, 6600?22= -= 0.54，0.46 = 52 13191000?25×8, 8100?90= ?= ×= 424273.5,0.8, 3.17，8.13= 200×0= 578，216 , 13×40, 25×125×4×8= 3.17，8.13= 72?0.8 , 5523.6+34.7, 25?10= 10.1×3 0 , ?= 612 8930,17.5, 201，153, 2?0.2 , ×= 924 18×42, 61×30, 56+38= 10?0.5 , 325×36, 604,104, 64,26= 1? , 2 45，35×12= 910?13, 60-36--18= 18×4 = 480,96?6 = 7 + 5×6 = 10?5 = 10?0.1 = 125×8×4= 5×5 + 9 = 6.3?0.07= 410,210 , 250×4= 8×2 + 7 = 12-4?2= 4.2?0.2 , 24?4+56?4= 5 ×7+ 8 = 3.8+1.3= 1.8×4 8-2.5= 7 ×8+ 9 = 4?2.5= 7.25+2.75 = 12×2.5= 8×4 + 6 = 37+28+12= 4.57，6.43 , 230×203= 3×9 + 8 = 57+23,42= ×81 , 9 556.25×8= 5×7 + 5 = 9.8?98 , ?= 612 89342.14-0.9= 7×9 + 8 = ×= ×= 529241.5+0.25×4= 0.8 公顷=( )12 – 4 = 125×2×8, 平方米 50.3×30= 51+, ,=100 573,431== ×6 = 9 3100+45,5= 5.7,0.6= 150+, ,=200 3，,3 = 4 8×9，558= 2吨50千克=0.9，0.1= 410+, ,=500 ( )吨 82,27= 7×0.9= , ,+26=73 26.26?26 = 962+23= 1×= 2.2，0.5= 240+, ,=370 427 37+43= 0.66,0.6= , ,+300=630 910?70 = 160+40= 0.66,0.06= , ,+180=300 7?14 = 5时+6时= 0.4×0.7= 150+, ,=280 7?1.4 = 600,30= 0.4×0.2= 620+, ,=900 1.5×0.2 = 24?7= 540+, ,=620 1.5×0.5 = 0.5，0.9= 328000,5000= 0.8×0.4+0.01= , ,+310=480 ×= 85 130,50= 6×0.9-0.2= 180+, ,=400 9.8?98 , 80+640= 0.06×10+0.5= 710+, ,=900 9.8?100 , 2960,600= 8×0.7-0.5= 250+, ,=400 × 81 , 9 35分,5分= 4×0.09-0.3= 440+, ,=560 82.5,3.25 , 3×6+5= 0.8×0.3+0.2= 380+, ,=620 1.5×0.2 = 1124?6+3= 10×0.4-0.1= 51-, ,=8 ，, 23 164?(8×8,= 0.7×2+0.7= 320-, ,=110 1+ = 2 62?8= 6×0.5+0.4= 340-, ,=180 1- 20% = 37020,6245= 0.2×3-0.6= , ,-43=8 1 + = 4 912+65+83= 2.5×7.4×0.4= , ,-140=290 1+60% = 270,(19+25)= 8×3.9×0.125= , ,-360=140 ×2 = 3 48?6×9 = 0.3×0.25×4= 90-, ,=18 0.25，0.75 = 100,40?8= 70.8×3.3×1.25= , ,-270=440 13×(2， ) = 1356?8+25= 2.7×12.5×0.8= 62-, ,=18 9?0.15= 1111360?18= 25，162, 9.5?5= ，,，,2323 7506×4 = 125×59×0, 2.4×5= ?7 , 10 11561?4 = 0.9×6 = 1,0.01= ×= 22 25.3+6.27= 0.24×2 = 8?1.6= 636,198 = 64,24= 0.2×0.5 = 4.5?1.5= 3.6?0.36 = 114.9?3.5= 1.2-0.8 = 0.35?5= ?= 22 4156×200, 0.46?2= 4.4?4= ?= 52 3346万+16万= 7.2 + 2.8= 9.6?0.8= ? = 44 600?50= 0.36+0.64= 0.5?0.25 = 2.1?7= 216×70= 27+456+73= 0.25×8= 12 × = 3 2350-103= 0.96?0.3= 3.3?0.3= 12 × = 3 3260×3= 8.4?4.2= 5.5,2.8= × 25 = 5 41560?5?8= 40+75?5, 0.18+1.8= ,, 99 16125×2×8, (32+43)?3= 0?0.875= ，, 37 163.5+3.5×3= 3×60?9= 80×70, ，,1211 1500×0.001= 125×8×7= .74×10, 4,1,2 4412-6.2-3.8= 800-24×5= 10×0.63, ,,77 11100×0.35= 100-300?6= 7.2×100, ,,45 20.1×0.02 = 450×5×2= 100×0.18, ，3,15 114.2 ? 0.1 = (710+190)×6= 0.005×1000, ,,35 1100×0.35 = 420g+580g= 56.3?10, ，12,8 2763.7+7.6 = 300+700= 0.07?10, ，,1111 3100,1.01, 56×200, 16.5?100, 3?= 2 18.2，0.28, 40+75?10, 0.8×4 = 8.4?100, 892720?80, 4平方千米,4×= ×= 15924 3135分,5分= ( )公顷 50000公顷,660?11, ?= 25( )平方公顷 2125×125×4×8= 300平方千米,900,680, += 千米 36 ( )公61280000000平方 230×20, ?6= ，= 顷 763米,( )74 10公顷,12×8, 7?= 1? 平方千米 39( )平方1311 6角5分,32×3, ×= × 米 6842( )元 412 3.7米,300?10, -= 25?= 5215( )米31615厘米,44×200, ?= ?6= ( )分米 427( )米 70.36+0.64= 525千克,3600?900, 7?= 3( )吨 452320?80, 800?400, 4×= ×= 15512 189810?30= 2400?8, 1,= ×= 9245 3425×8 = 3600?900, 1,= 0.25×1 ×4, 54 6(54+18)?8= 45 + 38 = 400×15, 2,= 7 2246万+16万= 0.875×24 = 23×200, ,= 33 42600?50= 280，630, 4.2?0.07 = += 99 3316×70= 1.06，0.94= 30×700, += 44 15100,30= 8+7×5 = 40×50, , ,66 56260-42= 3.2×25= 5400?900, += 77 60?5?6= 72300,100×2= 320?80, ，,991125×2×8, 720,140, = 1.5×0.08= 1,11，,523324×6, 810?30= 36，28, 1,= 114，,6462700?90= 25×8 = 96?3, 2,= 117,,35114201，153, 46+= ,,0.25×( ×4) , 15883511，,197646万+16万= ?6= ,= ，12,58710108711600?120= ,,57.3?100, 7?= 1.6×6= 583 11 ,, 910 1162×28? 480?8= 0.07?10, 3.14×20 = ，,910 32×49? 16.5?100, 210?3= 3.14×30 = 68×51? 250?5= 8.4?100, 3.14×40 = 71×59? 240?8= 40?1000, 3.14×500 = 31×29? 180?3= 28.9?1000, 3.14×0.6 = 91×38? 250?5= 8×600, 3.14×0.07 = 82×39? 300?10, 250?5= 3.14×80 = 42×89? 300?5= 44×200, 3.14×0.9 = 81×29? 60?2= 3600?900, 3.14×100 = 2378×52? 200?5= 320?80, ， = 1515 41×49? 120?2= 230×20, 4.2?2 = 3352×99? 140?2= 12×8, ×= 84 790×52? 32×3, 280?4= 8.1 ? 3 = 298×7? 150?5= 80×70, 0.54，0.46 = 198×698? 280?4= 3.74×10, ×= 427 402×79? 810?9= 10×0.63, 578，216 , 410×29? 420?6= 7.2×100, 7?1.4 = 69×201? 100×0.18, 720?9= 1.5×0.2 = 299×11? 210?7= 0.005×1000, 1.5×0.5 = 3241×689? 100?2= 56.3?10, ×= 85 8?1.6= 81×102? 60?2= 9.8?98 , 4.5?1.5= 210×69? 200?5= 9.8?100 , 20.35?5= 31×101? 420?6= × 81 , 9 1774.4?4= 70×103? 400?5= += 1818 9.6?0.8= 208×39? 60?3= 1.8×5= 35+5= 12×400= 24×12?8 = 0.875×24 = 42?7= 64?,8×8,= 4.2?0.07 = 375,299 = 62,37= 4. 8,0.6, 1.06，0.94= 714+198= 15+78= 5.3，2.6, 8+7×5 = 125×16= 15,6×2= 10，3.4, 3.2×25= 930?6?5 = 32?8+9= 240×4×5 = 2.5,2, 300,100×2= (50,18)?4= 36,29, 0.875×100 = 420?35= 1345+23= 20×6, ，, 2.5+0.3 , 34 3×7= 78×52? 120?4, 12×30, 27?3= 41×49? 300，25, 12.6+4.2, 47?6= 52×99? 630,30, 12.7,6, 64,54?6= 790×52? 4×50, 13.5+6 , 5×(41,34)= 298×7? 15.9，10.8, 50×40, 94,(35+62)= 8×698? 26×13, 46.5,23.4= 6×4?8= 402×79? 366?6, 240×2, 63?(25,16)= 410×29? ,26，34,× 5= 9.4,0.3, 57?(82,73)= 69×201? 125×8×4= 14×3, 145，65, 299×11? 2000,250×4= 3.5,0.8, 560,32, 41×689? 24?4+56?4= 13×40, 142，24，76, 81×102? 8-2.5= 23.6+34.7, 0?27, 210×69? 12×2.5= 30,17.5, 250×4, 3.5+3.5×3= 30×,200+3,= 18×42, 1,0.85, 500×0.001= 6.25×8= 25×36, 78.6×100, 12-6.2-3.8= 2.14-0.9= 45，35×12= 3.08?1000, 100×0.35= 0.25×4= 480,96?6 = 0.54?9= 4.8-2.6= 402×5, 250×6= 20.3×4= 2.3+5.7= 560，40, 6×940= 0.08×60= 1.5×5= 70×8, 4×280= 4.68-3.53= 24?0.8= 801×9, 820×1= 5×0.13= 8-5.3= 18×3, 530×9= 3.02?2= 3.6?1.2= 200×8, 9×520= 0.25+0.75= 6.8+2.1= 125×8, 930×6= 1.3×0.8= 0.5×14= 902×6, 7×690= 6.8-0.3= 8+0.52= 12×2, 580×8= 0.21?0.7= 90×3, 690×6= 7×0.06= 10-0.9= 14+2.6= 25×4, 2×630= 0.7×0.6= 3.2v0.04= 72,24, 880×2= 1.14+0.9= 1.3×0.5= 250×5, 7×930= 0.26×50= 0.72?0.6= 120，20, 900×1= 9.6?1.2= 2.5?0.5= 902×1, 380×4= 0.8×40= 6-3.2= 280,70, 120×2= 4.1-2.3= 3.6-0.7= 560，80, 2×340= 0.51?3= 4.8?1.6= 590，70, 160×8= 23×0.6= 5.6?7?4= 470，70, 9×720= 6.2+3.8= 2.7?3?0.1= 420×6, 2×540= 0.5?0.25= 9.6?1.6?2= 320×8, 4×950= 6.4×0.5= 0.32?4?8= 150×2, 700×7= 0.34+0.07= 0.45?0.5?9= 800×5= 5×430= 0.65?1.3= 3.9?1.3?5= 64×0, 660×3= 5.8-0.8= 9.3?3.1?2= 280，40, 1×480= 176?4= 7.8?2= 0.0036?6= ?= 382 43.5?7= 0.24?4= 0.86?2= ，6, 9 143.5?5= ,, 10?5= 7?5= 69 78,,26,8,= 1.2?4= 4.8?4= 4?5= 23,7+9= 7.2?6= 41?2= 5.7?3= 26+34,30= 5.5?5= 0.32?8= 2.05?5= 50,,32+18,= 0.92?2= 40?5= 6.366?3= 11?5= 90?9= 2.4?6= ，5,7 5.6-3.27= 2.5?5= 0.0048?6= 0.45?5= 360?18= 0.003?3= 0.48?4= 0.63?3= 506×4 = 7.5?3= 6.3?9= 5.2?2= 561?4 = 0.66?6= 0.34?2= 3.6?6= 25.3+6.27= 0.99?3= 9400?2= 6.5?5= 64,24= 3.6?4= 7.7?7= 9.5?5= 4.9?3.5= 1.8?3= 5?5= 7.2?6= 56×200, 0.54?3= 90?2= 0.07?7= 3.7+7.6 = 5.7?2= 1?5= 0.81?9= 100,1.01, 2.6?2= 8.4?2= 2.5?5= 18.2，0.28, 8?5= 640?2= 2.1?3= 4.2?0.07, 9.6?2= 0.48?3= 13?2= 9136?6= 0.54?2= 7.2?2= ×, 2136 374.6?2= 11?2= 9.6?4= 0.75??, 49 3.17，8.13= 9?6= 2.8?7= 9?6= 00?25×8,1, 1.5?5= 9.8?7= 9.06?2= 39×5×4= 5?5= 3?6= 1.4?7=