小学数学六年级下册口算训练题 六年级下册数学口算训练答案
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4 6.28
15 9.42
0.8 3.14
0.6 18.84
0.24 1.256
4.5 40
1200 1.2
4.8 3.6
0.014 2
25 31.4
0.2 15.7
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1.口算：3.14×2= 3.14×3= 3.14×4= 3.14×5= 3.14×6= 3.14×7= 3.14×8= 3.14×9= 3.14×10= 3.14×20 = 3.14×1.5 = 3.14×100 = 3.14×500 = 3.14×0.6 = 3.14×0.5 = 3.14×80 = 92 = 102 = 112 = 122 = 132 = 142 = 152 = 162 = 172 = 182 = 202 = 252 = 302 = 502 = 1002= 12×1.5 = 12×3= 12×4= 12×0.5= 12×5= 12×6= 12×7= 12×8= 12×9= 13×3= 13×4= 13×5= 13×6= 13×7= 14×1.5 = 14×3= 14×4= 14×5= 14×0.5= 14×6= 14×7= 15×3= 15×4= 15×5= 15×6= 15×7= 16×0.5= 16×1.5 16×2= 16×3= 16×4= 16×5= 17×2= 17×3= 17×4= 17×5= 18×2= 18×3= 18×4= 18×5= 19×2= 19×3= 19×4= 19×5= 20×5= 22×0.5= 22×1.5 = 23×3= 23×4= 24×3= 24×4= 24×5 = 25×3= 25×4= 26×2= 26×3= 27×2= 27×3= 28×2= 28×3= 5.1÷17= 2.5×4= 1.25×8= 0.17×3= 0.23×3= 1.5×0.6= 1.23÷3= 1.2×7= 0.5÷100= 8.8÷1.1= 6.9÷2.3= 1.3×9= 8.5÷17= 0.1×0.1= 2.36-0.99= 3.4×0.4= 0.57+1.53= 65÷50= 0.72×5= 1.14+0.98= 0.91÷0.13= 7.06÷2= 0.16÷0.8= 8.7÷2.9= 7÷1.4= 5÷0.2= 0.84÷4= 7.9-0.6=
2.巧算。 12-6.2-3.8= 8.9+3.8+1.1= 0.25×3+0.25= 12.5×9-12.5= 1.24+0.36÷6= 0.25×0.7×4= 25×3.9×0.4= 1.25×7+1.25= 5000×2.25%×80%= 3.14×1.25×0.2×4= 125×16= 0.875×24 =
3.14×2= 3.14×3= 3.14×4= 3.14×5= 3.14×6= 3.14×7= 3.14×8= 3.14×9= 3.14×10= 3.14×20 = 3.14×1.5 = 3.14×100 = 3.14×500 = 3.14×0.6 = 3.14×0.5 = 3.14×80 = 92 = 102 = 112 = 122 = 132 = 142 = 152 = 162 = 172 = 182 = 202 = 252 = 302 = 502 = 1002= 12×1.5 = 12×3= 12×4= 12×0.5= 12×5= 12×6= 12×7= 12×8= 12×9= 13×3= 13×4= 13×5= 13×6= 13×7= 14×1.5 = 14×3= 14×4= 14×5= 14×0.5= 14×6= 14×7= 15×3= 15×4= 15×5= 15×6= 15×7= 16×0.5= 16×1.5 16×2= 16×3= 16×4= 16×5= 17×2= 17×3= 17×4= 17×5= 18×2= 18×3= 18×4= 18×5= 19×2= 19×3= 19×4= 19×5= 20×5= 22×0.5= 22×1.5 = 23×3= 23×4= 24×3= 24×4= 24×5 = 25×3= 25×4= 26×2=
建议去购买六年级下则《口算题卡》，我通过它，口算有了很大的进步
http://wenku.baidu.com/view/0ee2c987e53a580217fcfe03.html
绛旓細鍏虫敞 灞曞紑鍏ㄩ儴 鏈変竴鏈祫鏂,涓撻棬缁冧範鍙ｇ畻鐨,浣犲彲浠ユ壘涓涓! 宸茶禐杩 宸茶俯杩< 浣犲杩欎釜鍥炵瓟鐨勮瘎浠锋槸? 璇勮 鏀惰捣 lyqshuxue 2010-04-07 鐭ラ亾绛斾富 鍥炵瓟閲:2 閲囩撼鐜:0% 甯姪鐨勪汉:0 鎴戜篃鍘荤瓟棰樿闂釜浜洪〉 鍏虫敞 灞曞紑鍏ㄩ儴 2. 8/9 脳 15/36 + 1/27 3. 12脳 5/6 鈥 2/9 脳3 4. ...
绛旓細甯︾瓟妗堢殑 1.45+15脳6= 135 2.250梅5脳8=400 3.6脳5梅2脳4=60 4.30脳3+8=98 5.400梅4+20脳5= 200 6.10+12梅3+20=34 7.(80梅20+80)梅4=21 8.70+(100-10脳5)=120 9.360梅40= 9 10.40脳20= 800 11.80-25= 55 12.70+45=115 13.90脳2= 180 14.16脳6= 96...
绛旓細1.45+15脳6= 2.250梅5脳8= 3.6脳5梅2脳4= 4.30脳3+8= 5.400梅4+20脳5= 6.10+12梅3+20= 7.(80梅20+80)梅4= 8.70+(100-10脳5)= 9.360梅40= 10.40脳20= 11.80-25= 12.70+45= 13.90脳2= 14.16脳6= 15.300脳6= 16.540梅9= 17.30脳20= 18.400梅4= 1...
绛旓細灏忓鍏勾绾у彛绠楅濡備笅锛1銆45+15脳6= 135 2銆250梅5脳8=400 3銆6脳5梅2脳4=60 4銆30脳3+8=98 5銆400梅4+20脳5= 200 6銆10+12梅3+20=34 7銆360梅40= 9 8銆40脳20= 800 9銆80-25= 55 10銆70+45=115 11銆90脳2= 180 12銆16脳6= 96 13銆300脳6= 1800 14銆540梅9...
绛旓細1.鍙ｇ畻锛3.14脳2= 3.14脳3= 3.14脳4= 3.14脳5= 3.14脳6= 3.14脳7= 3.14脳8= 3.14脳9= 3.14脳10= 3.14脳20 = 3.14脳1.5 = 3.14脳100 = 3.14脳500 = 3.14脳0.6 = 3.14脳0.5 = 3.14脳80 = 92 = 102 = ...
绛旓細0.65锛4.35锛 5 10锛5.4锛4.6,4梅20锛0.2,3.5脳200锛700,1.5锛0.06锛1.44 0.75梅15锛0.05,0.4脳0.8锛0.32,4脳0.25锛1,0.36锛1.54锛2 1.01脳99锛99.99,420梅35锛12,25脳12锛300,135梅0.5锛270 3/4 + 1/4 =1,2 + 4/9 =22/9,3 - 2/3 =7/3,3/...
绛旓細1.3/7 脳 49/9 - 4/3 2.8/9 脳 15/36 + 1/27 3.12脳 5/6 鈥 2/9 脳3 4.8脳 5/4 + 1/4 5.6梅 3/8 鈥 3/8 梅6 6.4/7 脳 5/9 + 3/7 脳 5/9 7.5/2 -锛 3/2 + 4/5 锛8.7/8 + 锛 1/8 + 1/9 锛9.9 脳 5/6 + 5/6 10.3/4 脳 8/9...
绛旓細530-70= 0.37脳20= 6.43+1.95= 48梅0.6= 8.5-0.24-1.76= 350梅50= 8.5梅5= 320梅40= 45-32= 1.8脳6-1.8= 11) 12.4+0.37= 1-0.62= 720梅9028脳6= 25脳8脳125脳4= 0.36梅3= 1-0.76= 8500脳4= 69脳7= 4.8梅...
绛旓細5= 6.8梅17= 42梅60%= 38 锛0.625= 36 梅0.6= 7梅0.35 = 1锛25% = 12梅7= 0.5梅14 = 279+98= 279+102=
绛旓細25X40=1000 12.4-3.6=8.8 12.5X8=100 1锛2+1锛3=5锛6 2.75+3.65=6.4 4.2梅0.2=21 910梅70=13 1.2X0.8=0.96 15X300=4500 7.2梅0.09=80 9-0.9=0.1 10梅0.1=100 1锛5梅2锛3=3锛10 9.9梅3=3.3 0.06X0.3=0.018 ...
