2022年小学数学六年级下册口算训练.docx
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1、精选学习资料 - - - - - - - - - 名师归纳总结 9 61= 精选资料欢迎下载2)24 12 8 = 第 1 页,共 11 页学校数学六年级下册口算训练(286+198= 314-202= 1 2 = 2 5301 = 32 12= 35 -1 = 6 2 1 + 1 + 1 24 = 2 3 43 5 2 5 1 -2 1 7251 25 = 6 1 = 3 1 = 6 1 = 5 4 = 5 1 = 53838 0= 34 5= 320 804. 8 0.6 650 605.3 2.6 180 8010 3.4 450 1402.5 225 7 25+4 4 = 36 293
2、 7 3.27 4 .3+3. 27 5.7 = 0.25 80 - 45 0.9 = 20 6900 2380.25 2.69 4 = 2 + 4 = 120 4600 9 893002510-2.87-7.13= 12.37-3.25-6.75 907 5 12 24= 73/14 66303026+3028= 3 4/5=0.51 174 5048 ( 2+4)= 0.87 0.49 147.4 15.9 10.8 780 772= 4.9 0.75.2 1.3 4 26 1330+5= 4.9 0.71.92 0.04366 64212= 3 + 110 54 10054 _ 7 =
3、5 104 7 = 5 108 5 = 5 87 5 = 18 93 8= 4 7 100 25 5 90= 825 1226 34 = 4717= 125 8 4= 827= 250 4= 26+24= 24 4+56 4= 8030= 3 169263 = 168 = 138-2.5= 7826= 12 2.5= 56+21= 0.75 150.87 0.49 30 203= 237+9= 105.4 0.87 0.49 6.25 8= 26+3430= 0.65 4.35 3 60 9= 2.14-0.9= 5032+18= 4535 12= 3.17 8.13= 1.5+0.25 4=
4、 - - - - - - -精选学习资料 - - - - - - - - - 名师归纳总结 3 1 = 4 43 + 5 = 8 89 7 = 10 105 + 5 = 6 611 4 = 21 2117 + 7 = 18 1811 3 = 16 168 2 = 15 155 1 = 8 87 + 1 = 12 12精选资料欢迎下载3)8.9+3.8+1.1= 第 2 页,共 11 页学校数学六年级下册口算训练(4326= 1.25 8 = 400+3000= 910 70 = 3 0.75 2= 2300700= 78 9= 2 153 = 150.25 3+0.25= 12.5 9-12.
5、5= 4.2 2 = 89080= 820+60= 3 43 = 80.15 0.2+0.17= 1.24+0.36 6= 8.1 3 = 800+600= 0.54 0.46 = 0.88-0.8 0.1= 6 8= 60+470= 9 41 = 270.25 0.7 4= 2.7 1.5 2= 578216 50+500= 72 0.8 25 3.9 0.4= 1000400= 10.1 3 0 1.25 7+1.25= 7.2+2.8= 5.1 17= 200+710= 2 0.2 )平方厘米2.36-0.99 2.5 4= 900+1500 = 10 0.5 3.4 0.4= 1.25
6、 8= 38 29 3 = 24040 8= 130.57+1.53= 20.17 3= 65 50= 18 4 = 0.23 3= 580300= 10 0.1 = 0.72 5= 1.5 0.6= 780+5 6= 410210 1.14+0.98= 1.23 3= 54+18 8= 4.2 0.2 0.91 0.13= 1.2 7= 8227= 1.8 4 7.06 2= 0.5 100= 62+23= 7.25+2.75 = 0.16 0.8= 8.8 1.1= 37+43= 4.57 6.43 8.7 2.9= 160+40= 5 时+6 时 = 2 9 81 6.9 2.3= 7
7、1.4= 1.3 9= 5 0.2= 9.8 98 0.1 0.1= 60030= 24 7= 4 53 = 20.84 4= 8.5 17= 7.9-0.6= 0.7 平方米 =(- - - - - - -精选学习资料 - - - - - - - - - 名师归纳总结 720 80精选资料欢迎下载4)吨12 30= 第 3 页,共 11 页学校数学六年级下册口算训练(30 1505 9 6 = 660 1116 251.5 0.9 33 3 = 480 40= 900680100 20= 2 吨 50 千克 =(230 2046 2526.26 26 = 100 4= 12 845 98 9
8、0= 9 41 = 27240 40= 32 351-8.56-1.44= 910 70 = 920 4= 300 1035 439= 7 14 = 300 60= 44 200360301= 7 1.4 = 160 5= 3600 9000.3 0.7= 1.5 0.2 = 4 250= 320 8010.64 = 1.5 0.5 = 0 518= 17 + 7 = 18 1811 3 = 16 163 + 5 = 8 89 7 = 10 105 + 5 = 6 611 4 = 21 2117 + 7 = 18 1811 3 = 16 168 2 = 15 155 1 = 8 87 + 1
9、= 12 123 + 5 = 8 89 7 = 10 105 + 5 = 6 60.58 0.5 = 5.7+4.5 = 3 82 = 510 76= 36 10= 9.8 98 100.1= 9.8 100 15 6= 0.6 100 = 7.3 1000 = 2 81 982.5 3.25 24 3= 5 18= 7200 25 4= 1.5 0.2 = 26 4= 8 40 20= 42 90 30)= 18 ( 24 4)= 1 1 2 31+ 1 = 21- 20% = 403 15= 467 18= 180 50= 10.5-1.5-3.5= 4.6+2.3+7.7= 1 + 3
10、= 4404 4= 78+32= 1+60% = 14578255= 125 32= 2 2 = 30.25 0.75 = 280+60= 0.8+0.2= 1566436= 13 2 7 13 = 720 90= 6.84+5.16= 1.5 5= 740-300= 56.3 100- - - - - - -精选学习资料 - - - - - - - - - 名师归纳总结 42 = 15 1 3 = 2 5 2 + 1 = 3 6 6 6= 777 = 31 3 = 6 8 4 -1 = 5 23 1 = 4 23.5 0.8 精选资料欢迎下载 3.7+7.6 = 第 4 页,共 11 页学校
11、数学六年级下册口算训练(5)1.25 8 = 01 0.02 = 910 70 = 4.2 0.1 = 1001.01 2 153 = 15100 0.35 = 3.7+7.6 = 18.2 0.28 4.2 0.07 4.2 2 = 3 43 = 81001.01 18.2 0.28 9 2 113 6 3.7+7.6 = 8.1 3 = 0.54 0.46 = 4.2 0.07 6600 22= 9 41 = 271000 25 83.17 8.13= 8100 90= 200 0= 578216 13 4072 0.8 25 125 4 8= 3.17 8.13= 23.6+34.7 1
12、0.1 3 0 25 10= 5 5 = 6 128 9 = 9 2456+38= 3017.5 2 0.2 20115318 4210 0.5 61 3025 3613604104910 1364 26= 4535 12= 260-36-18= 18 4 = 480 96 6 = 10 0.1 = 7 + 5 6 = 10 5 = 125 8 4= 410210 5 5 + 9 = 6.3 0.07= 250 4= 4.2 0.2 8 2 + 7 = 12-4 2= 24 4+56 4= 1.8 4 5 7+ 8 = 3.8+1.3= 8-2.5= 7.25+2.75 = 7 8+ 9 =
13、4 2.5= 12 2.5= 4.57 6.43 8 4 + 6 = 37+28+12= 30 203= 2 81 99.8 98 3 9 + 8 = 5 7 + 5 = 57+2342= 6.25 8= 5 5 = 6 128 9 = 9 24125 2 82.14-0.9= 4 53 = 2)平方米7 9 + 8 = 1.5+0.25 4= 12 4 = 80 平方分米 =(- - - - - - -精选学习资料 - - - - - - - - - 名师归纳总结 0.3 30= 精选资料欢迎下载6)5 9 6 = 学校数学六年级下册口算训练(51+( )=100 573431= 5.7 0
14、.6= 150+( )=200 100+455= 33 3 = 40.9 0.1= 410+( )=500 8 9558= 2 吨 150 千克 =()吨7 0.9= ()+26=73 82 27= 26.26 26 = 2.2 0.5= 240+()=370 62+23= 9 41 = 270.66 0.6= ()+300=630 37+43= 910 70 = 0.66 0.06= ()+180=300 160+40= 7 14 = 0.4 0.7= 150+()=280 5 时+6 时= 7 1.4 = 0.4 0.2= 620+()=900 60030= 1.5 0.2 = 0.5 0
15、.9= 540+()=620 24 7= 1.5 0.5 = 0.8 0.4+0.01= ()+310=480 80005000= 3 82 = 56 0.9-0.2= 180+()=400 13050= 9.8 98 0.06 10+0.5= 710+()=900 80+640= 9.8 100 8 0.7-0.5= 250+()=400 960600= 2 81 94 0.09-0.3= 440+()=560 35 分 5 分= 82.5 3.25 0.8 0.3+0.2= 380+()=620 3 6+5= 1.5 0.2 = 10 0.4-0.1= 51- ()=8 24 6+3= 1
16、 1 2 31+ 1 = 20.7 2+0.7= 320- ()=110 64 8 8) = 6 0.5+0.4= 340- ()=180 62 8= 1- 20% = 0.2 3-0.6= ()-43=8 70206245= 1 + 3 = 42.5 7.4 0.4= ()-140=290 912+65+83= 1+60% = 8 3.9 0.125= ()-360=140 70 19+25= 2 2 = 30.3 0.25 4= 90- ()=18 48 6 9 = 0.25 0.75 = 0.8 3.3 1.25= () -270=440 10040 8= 13 2 7 13 = 2.7
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