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1、姓名:口算练习-小数的意义(二)总题数：100题 班级:44厘 米=()米959分米=()米617分 米=()米369厘 米=()米275厘 米=()米483厘 米=()米684分 米=()米2米7分 米=()米9560千克=()吨7160千克=()吨5070千克=()吨1540千克=()吨9690千 克=()吨5590克=()千克3630克=()千克5230千克=()吨7170千 克=()吨3460千克=()吨4420千克=()吨9880米=()千米2270千克=()吨6580克=()千克2660克=()千克2440克=()千克2590克=()千克2440千克=()吨1680克=()千克68
2、70千克=()吨7840米=()千米9030米=()千米4740克=()千克5元1角4分=()元918毫 米=()分米522厘 米=()分米2元2角7分=()元7元9角7分=()元6米60厘 米=()米5元5角6分=()元1元4角8分=()元2元3角4分=()元第1页口算练习-小数的意义(二)总题数：100题姓名：_班级：_3元8角3分=()元117毫 米=()厘米265厘 米=()分米6元9角5分=()元2米48厘 米=()米302厘 米=()分米627毫 米=()分米213厘 米=()分米986毫 米=()分米9元9角3分=()元8元8角1分=()元586厘 米=()分米387毫 米=()
3、分米5吨590千克=()吨5吨520千克=()吨5吨550千克=()吨3吨620千克=()吨8吨530千克=()吨5.16米=5米()厘米1.25米=1米()厘米1.62米=1米()厘米5.22吨=5吨()千克1.97吨=1吨()千克6.46元=6元4角()分6.49元=()元4角9分8.85元=8元()角5分5.21元=()元2角1分6.62米=()米62厘米1.95元=1元()角5分1.15元=()元1角5分8.41元=8元()角1分4.38元=()元3角8分7.98元=7元9角()分5.37元=5元()角7分6厘米6毫 米=()厘米6分米4厘 米=()分米5千克250克=()千克4千克7
4、40克=()千克4千克340克=()千克6千米720米=()千米第2页口算练习-小数的意义(二)总题数：100题1千米560米=()千米3千米680米=()千米2千米280米=()千米7.43千克=7千 克()克5.38千克=5千克()克7.16吨=()吨160千克8.77吨=()吨770千克6.6厘 米=()厘 米6毫米5.4分米=5分米()厘米7.68千克=()千克680克姓名：得分：班级:用时：7千米970米=()千米6千克490克=()千克1千克720克=()千克1.12千米=1千米()米9.31吨=()吨310千克1.76吨=()吨760千克5.8分米=()分米8厘米2.4分米=()
5、分米4厘米3.2分米=()分米2厘米9.93千克=()千克930克第3页姓名：得分：口算练习-比大小总题数：100题班级：_ _ _ _ _ _ 用时：_0.3 00.267.4Q7.352.27Q2.30.5 O 0.462.2Q2.130.15 0 0.20.98 0 1.50.4 0 0.363.06 0 3.60.3 0 0.241.3 00.986.06 0 6.61.3 00.948.04 0 8.40.17 0 0.22.18 0 2.20.97Q1.27.8 07.795.06 0 5.62.08 0 2.83.2 03.161.9 01.094.9 O 4.090.5 O 0
6、.490.95 01.16.08 0 6.80.27 0 0.38.5 O 8.470.98 0 1.70.58 0 0.64.4 O 4.355.4 05.046.2 0 6.194.28 04.30.96 01.20.99 0 1.70.6 0 0.580.97 01.51.4 0 0.952.1 0 2.017.69 0 7.1752.3 05.237.49 O 74.984.4 O 8.440.478 O 0.59.13 0 9.680.175 0 0.20.3 0 0.2870.4 0 0.3950.4 0 0.3960.4 0 0.3568.16 08.616.14 0 6.413
7、.75 0 3.899.23 09.326.62 0 6.949.93 09.523.34 03.245.36 05.630.3 00.2945.68 0 56.83.68 0 3.312.73 0 2.377.48 O 74.83.87 03.785.46 0 54.68.78 O 8.483.3103.130.4 00.3579.75 09.570.294 0 0.328.2 02.822.66 02.653.96 039.61.36 01.630.2 0 0.16583.10 8.314.82 O 4.2872.8 0 7.286.13 06.211.009 01.028.008 O 8
8、.077.004Q7.032.88 0 2.8799.815 0 9.826.78 0 6.7793.008 O 3.044.007Q4.042.004 02.039.008 O 9.047.458 O 7.467.14 0 7.1389.819 09.829.436 0 9.445.916 05.921.02Q1.0072.01 02.0045.0105.0028.34 08.3386.546 O 6.55第1页姓名：得分：班级：用时：口算练习-买菜总题数：100题4.4-3=3 5.7-3=7 4.6-4=4 7.7-3=7 9.1-7=5 6+2.9=8.4+9 1=4.8+5 4=2.
9、8 8+3=8 2+1.2=15+4.2=3+5 2.2=9 1+5.7=5 0.4+2=5+11.1=5 3.3+4=9.3+7 0=7.9-0.7=6.8-3.8=7.9-7.6=6.1+2.2=1.6+6.2=5 6.4-6.2=7 9.7-3.7=5 5.8-2.1=4 9.2-4.1=8.5 7-3.3=7.25-3.2=8 8.5-4.1=8 5.8-2.6=8 7.8-7.5=8.8 1-8.7=18.9-0.5=9 9.4-7.2=4 1.9-0.5=6 8.3-1.1=7 9.4-8.1=4 8.8-0.6=6.8 1-5.3=5 4.5-3.1=7 4.7-2.6=9.4
10、4-7.4=16.9-0.4=29.5-4.4=23.6-1.2=27.8-5.3=5 7.9-7.7=6 1.6-0.3=5 7.6-0.3=6.6+1.3 3=22.1+1.8=6 3.3+4.1=6 4.1+3.6=2.5+1.09=3 7.6+2.2=1.3+5 8.2=0.2+6.05=7 4.1+0.2=4 1.3+5.2=3.4+8 6.1=9.5+20.2=2.2+4 7.3=0.3+3 4.1=1.2+7 8.5=1.4+7 1.2=1.3+4 3.4=7.6+3 2.3=3 1.3+6.4=20.1+6.8=7.6+1.28=6.22-0.12=3.8 8-2.15=8.8
11、 8-6.7 6=3.7 3-2.6 2=1.9 6-1.8 3=4.4 5-2.4 4=7.9 9-1.12=5.4 7-5.21=5.7 3-5.4 1=7.8 5-3.8 2=1.4 5-1.14=6.3 5-5.3 1=2.9 6-2.9 2=8.4 2-5.12=8.29-3.26=0.5 2+3.22=2.6 6+0.3 2=6.6 1+0.21=5.02+0.9 2=0.5 3+7.26=3.22+4.3 7=5.3 1+1.07=6.11+3.21=1.05+3.6 1=6.13+3.7 1=3.12+1.7 4=2.3 5+0.03=2.11+1.3 3=8.5 4+1.22
12、=2.5 4+4.05=第1页姓名：得分：班级：用时：口算练习-比身高总题数：100题9-3.1=9-0.1=4-1.3=1-0.4=2-0.6=5-2.4=8-0.1=5-4.3=4-1.2=4-0.4=6-0.3=6-4.5=3-1.7=3-2.6=7-0.8=7-0.1=4-0.1=1-0.2=8-4.9=9-6.4=1.6-0.8=8.4-7.7=1.1-0.7=1.7-0.8=7.4 -6.6=8.1-0.5=6.3-0.7=9.2-0.3=8.2-7.4=3.2-2.9=1.3-0.6=9.3-8.5=9.1-0.4=4.2-0.6=7.4-6.9=7.2-0.9=6.1-5.8=
13、1.4-0.5=9.5-8.8=1.1-0.6=8.5-0.6=1.1-0.9=1.4-0.6=6.6-0.8=1.8-0.9=8.3-7.9=7.1-0.2=1.1-0.3=3.5-2.6=9.1-0.8=1.5+1.5=2.7+4.3=0.4+3.6=0.8+0.2=5.2+0.8=0.2+8.8=2.5+6.5=3.5+0.5=1.2+4.8=2.2+0.8=4.9+4.1=0.3+1.7=1.9+5.1=1.2+5.8=3.9+0.1=2.4+6.6=5.5+2.5=1.8+1.2=1.6+5.4=3.3+5.7=10.2+7 0.8=3.5 5+1.05=0.04+3.16=5 0.
14、7+3 0.3=5 0.4+4 0.6=2.08+1.5 2=6.01+0.4 9=1.17+4.03=10.5+5 0.5=3.04+0.7 6=20.6+10.4=0.01+3.5 9=5 0.1+10.9=4 0.8+5 0.2=3 0.4+3 0.6=3 0.3+20.7=3 0.9+6 0.1=3 0.6+6 0.4=5 0.6+10.4=4.02+5.8 8=7 0.3+20.7=0.09+6.4 1=20.6+4 0.4=5 0.6+4 0.4=20.6+20.4=6 0.6+20.4=4 0.7+4 0.3=5 0.9+3 0.1=4.5 8+4.02=10.4+7 0.6=第
15、1页姓名：._ 得分：_口算练习-歌手大赛总题数：100题班级：._ 用时：_6.5-3-1.2=5.5-0.2-3=8.7-1.6-5=9 4-6-3.3=9.7-7-0.7=4.6-4-02=5.3+0.5-1=6.9-3.2+2=5.9-5.5+6=1.5 -0.3+3=7.4+2.4 -3=1.1+6.1-5=4.5-2.2+5=3.2+1.4-1=9.7-6.2+4=2.8-1.8+2=7.1+2.5-6=9.7 -7.4+4=0.7 -0.4+8=3.2+0.3 27.8-5.5+5=7.7 -5.6+2=6.3+0.4-1=5.6-5.1+6=4.7+4.2-3=3.9-3.1+
16、9=5+0.2+1.2=1.6+3+2.2=3+1.1+0.6=0.7+1.1+5=3+2.2+2.2=1.5+3+0.3=2.2+5+1.4=2.1+2+1.8=6.4+0.2+3=4.1+04+4=8.7 -(4.7 -4)=6.2-(8.2-8)=6-(6.2-3.2)=5-(6.1-5.1)=4-(5.4 -2.4)=6.7-(3.7-2)=7.8-1+5)=7.7 -(5.4+2)=9.9-5.3-4.1=6.8-(4.1+2)=8.7 -3.4-4.1=3.8-2.4-0.2=6.4-4.2-1.2=7.9-4.2-1.1=7.9 -1.3 -3.5=9.9-0.2-1.1=7.8
17、-1.5-2.1=8.9-3.3-5.5=8.8-1.5-1.2=7.5-2.1-04=8.6-5.2-2.3=1.9-0.3-1.4=2.8-0.4-2.1=6.9-(3.6+3)=3.2-(0.1+3)=6.7-(3.1+3)=6.6-(1.3+5)=6.4+0.2+3.1=4.2+0.6+5.1=1.1+1.1+1.6=1.1+0.4+5.4=1.3+6.2+0.2=3.1+0.3+4.2=1.1+1.6+0.2=3.1+2.2+14=3.1+2.1+3.1=3.2+3.2+1.3=5.8-(3.9-1.1)=2.4 -(3.8 -2.4)=1.2-(5.4 -5.2)=5.3-(9.4
18、-6.1)=2.6-(8.7-7.1)=6.4-(8.7-5.3)=8.1-(9.6-4.5)=第1页口算练习-歌手大赛总题数：100题9.2-(8.6-4.4)=8.2-(9.3-9.1)=9.8-(1.2+8.2)=8.6 -(4.2+4.2)=8.8 -(4.2+4 2)=6.1一(4.7 -2.6)=5.4 -(8.8 -4.4)=3.8-(1.2+2.5)=8.7-(7.2+1.3)=8.9-(3.6+5.2)=6.3-(7.4-6.1)=8.5-(8.9-3.4)=4.7 -(1.2+3.3)=7.7-(5.2+2.4)=8.4 -(4.1+4.1)=姓名：得分：班级：用时：4.2
19、-(6.9-5.7)=7.5-(4.1+3.1)=3.7-(3.1+0.4)=7.9-(6.5+1.2)=7.7-(6.1+1.3)=第 2 页口算练习-单元综合练习总题数：100题姓名：_班级：_得分:_用时：_8-2.7=1-0.3=3-0.1=9-8.9=6.1-0.5=6.6 -0.9=1.2-0.6=6.5-0.6=3 5.7-1.6=14.7-4.1=3 4.4-2.3=4.4+25.5=3 4.4+2.2=7.7 7-6.6 4=4.16-4.04=7.8 8-2.5 6=4.7 6-0.5 4=3.7 2+6.22=5 0.7+4 0.3=4 0.9+10.1=2.4+2.2-
20、2=6.9-4.6+7=1.8-1.6+3=6.7+2.2-8=0.7-0.6+7=4.4+5.3-4=0.5-0.3+3=7.8-2.5+3=9.9-9 -9)=6-(7.6-3.6)=9.8-3.1-1.7=3.2+2.1+1.2=7.6 -(8.7 -6.1)=9.3-(9.5-9.2)=9.3-(8.7-0.4)=6.7-(5.9-3.2)=5.5-9 -L 4)=3.2-(7.6 -7.4)=7.9 -(0.3+7.4)=8.9-(1.5+7.1)=7 7 厘 米=()米5 26 厘 米=()米7 17 分 米=()米29 8 0米=()千米4 7 8 0米=()千米9 07 厘 米
21、=()分米5 元6 角 1分=()元8 米9 0厘 米=()米3 元7 角4 分=()元2元6 角3 分=()元26 5 毫米=()厘米7 8 4 毫 米=()分米4 元2角9 分=()元9 元6 角6 分=()元4 02毫米=()分米9 米5 4 厘 米=()米5 23 厘米=()分米3 吨5 4 0千 克=()吨4 吨6 20千克=()吨2厘米5 毫 米=()厘米第1页姓名：_ 得分：.口算练习-单元综合练习总题数：100题班级：_ 用时：_0.98 01.61.101.010.5 00.490.48 0 0.57.6 0 7.570.58 0 0.61.2 00.981.100.959.
22、0109.11.6 00.997.08 0 7.85.7 05.079.8 09.089.92 0 9.688.27 08.2551.205.120.198 0 0.20.355 00.41.68 016.80.256 00.35.94 0 5.496.47 O 6.249.7109.180.2 0 0.1860.3 0 0.2590.2Q0.1350.3 00.2996.75 0 67.565.2 O 6.524.81048.13.05 03.0063.007 03.052.008 02.046.007 O 6.047.01 0 7.0036.004 06.035.02 0 5.0048.0
23、3 0 8.0081.005 01.029.006 09.03第 2 页姓名：得分：班级：用时：口算练习-买文具总题数：100题0.5x9=3 x 0.5=2x0.2=0.2x4=7x0.9=6x0.7=9 x 0.6=5 x 0.5=0.4x3=0.8 x 9=6 x 0.9=8 x 0.2=0.8 x 2=0.9 x 5=0.3x7=0.2x9=9x0.7=3x0.1=0.9x2=0.9 x 6=4x0.7=0.6 x 3=3 x 0.9=6 x 0.3=2*0.3=0.8 x 4=8x0.7=0.3 x 2=0.2 x 8=4*0.8=8 x 0.6=0.1x9=0.6 x 4=0.5X
24、5=9 x 0.3=7x0.7=0.5 x 3=0.3 义 8=0.9 x 3=0.7x2=0.1x4=6x0.1=0.1x5=5 x 0.3=0.6 x 6=9x0.2=7x0.4=0.4 x 6=4x0.1=2x0.1=8 x 0.9=0.1x3=0.1x7=0.8x7=5x0.1=0.4x4=4 x 0.6=0.1x6=6 x 0.2=0.9x7=5 x 0.9=0.7X5=0.2 x 2=0.7x3=0.6x7=3x0.7=0.9 x 4=2x0.8=0.2x7=0.6 x 8=4x0.3=0.9 x 9=0.9 x 8=3 x 0.4=2x0.7=0.3 x 3=0.6 x 2=0.
25、1x2=7x0.8=0.7X7=0.2 x 6=3 x 0.8=0.1x8=9x0.8=9x0.4=4x0.4=4x0.2=0.3 x 5=8x0.1=0.7x9=8 x 0.8=0.8 x 3=0.3 x 9=6 x 0.8=0.4 x 8=7x0.1=9x0.5=9x0.1=0.7x4=2x0.9=第1页姓名：得分：班级：用时：口算练习-小数点搬家总题数：100题9 4-10=764-10=494-10=3 9 100=324-10=0.1x10=3.8x10=7.64-10=2.1x10=3.84-10=194-100=7464-10=804-100=6794-10=234-100=87
26、44-10=914-100=4384-10=0.92x10=6.45x10=9.59 4-10=34.3 x 10=0.39x10=95.44-10=33.7X10=3.67 4-10=1.6x100=75.74-10=5.33x10=2.2x100=4.244-10=4.4x100=60.3x10=1.25x10=5.814-10=4.134-10=6.79 4-10=16.3 4-10=6.1x100=9.7X100=0.65x10=1.2x100=24.6x10=8.9x100=7.1x100=4.07 4-10=4.6x100=2.3x100=51.5x10=0.94x10=893 1
27、00=6894-100=648:100=4074-100=8474-100=6534-100=788：100=260100=5364-100=6174-100=0.767x10=8.2x 1000=0.99x100=0.89x100=5.32x100=0.61x100=66.74-100=0.79x100=4.3x 1000=67.84-100=0.596x 10=2.26x100=7.69 x 100=0.404x10=7.72x100=80.74-100=24.5:100=0.907X 10=39.84-100=0.827x10=第1页姓名：得分:口算练习-小数点搬家总题数：100题 班级
28、:用时:3024-1000=6894-1000=5514-1000=4134-1000=2984-1000=639 1000=6244-1000=4484-1000=8914-1000=2314-1000=5.77x1000=8.57x1000=0.663x100=4.36x1000=8.99x1000=1.06x1000=0.198x100=0.467 x 1000=0.028 x 1000=0.266 x 1000=第2页口算练习-街心广场总题数：100题姓名：得分：班级：用时：0.8 x 0.5=0.3 x 0.3=0.5 x 0.7=0.6 x 0.2=0.8 x 0.9=04x0.3
29、=0.9 x 0.1=0.9 x 0.8=0.1 x 0.4=0.8 x 0.7=0.2 x 0.8=0.5 x 0.8=0.1 x 0.8=0.9 x 0.6=0.7 x 0.8=04x0.5=0.9 x 0.7=0.6 x 0.1=0.2 x 0.2=0.9 x 0.2=0.7 x 0.1=0.3 x 0.6=0.2 x 0.3=0.2 x 0.6=0.7 x 0.7=0.4 x 0.8=0.6 x 0.6=0.2 义 0.1=0.1 x 0.7=0.4 x 0.2=0.4 x 0.6=0.4 x 0.9=0.3 x 0.1=0.5 x 0.4=0.7 x 0.9=0.5 x 0.1=0.
30、5 x 0.5=0.3 x 0.7=0.5 x 0.3=0.7 x 0.2=0.1 x 0.2=0.1 x 0.6=0.8 x 0.3=0.5 x 0.2=0.7 x 0.3=0.6 x 0.4=0.6 x 0.3=0.2 x 0.4=04x0.1=0.6 义 0.5=0.1 x 0.9=0.3 x 0.9=0.8 x 0.8=0.6 x 0.7=0.4 x 0.7=0.9x04=0.7 x 0.6=0.3x04=0.3 x 0.2=0.9 x 0.9=0.7x0.11=0.2 x 0.12=0.2 x 0.31=0.13 x 0.3=0.23 x 0.2=0.2x0.22=0.2x0.33=
31、0.4x0.21=0.22x0.2=0.2x0.44=0.22x0.3=0.3x0.13=0.11x0.5=0.2x0.13=0.11x0.2=0.11x0.7=0.22 x 0.4=0.44x0.2=0.11x0.8=0.43 x 0.2=0.2x0.14=0.3x0.23=0.33x0.3=0.2x0.32=0.11x0.3=0.12x0.2=0.4x0.11=0.3x0.11=0.21x0.3=0.8x0.11=0.31 x 0.3=0.41x0.2=0.31 x 0.2=0.3 x 0.22=0.14x0.2=0.11x0.4=0.21x0.4=0.32x0.2=0.2x0.21=0.
32、23x0.3=第1页口算练习-包装总题数：100题姓名：_得分：-班级：_用时：_2.2x04=0.3 x 2.3=3.3 x 0.2=0.8xl.l=2.3 x 0.3=0.9xl.l=0.2 x 2.2=3.2 x 0.30.3 x 3.1=24x0.2=0.4x1=1.1x0.5=0.4 x 1.2=1.2 x 0.4=1.1x0.3=1.2 x 0.20.3 x 2.11.1x0.9=04x2.2=0.4x2=5x0.8055x0.905303x1.15x0.5052 02x0.89 09x0.58 08x0.67X 1.2076 06x1.28x0.5088 08x1.2101x1.
33、1707x1.15O5X0.75 05x0.753x0.55 0 36 0 6x1.025x1.02 0 5505x1.019x1.02 0 94.3x1.2 04.35.7X0.8O5.73.5 03.5x1.17.1x1.107.11.4x0.501.45.8x1.10 5.87.107.1x0.54.2 04.2x0.67.3 0 7.3x0.52.7X0.7O2.77.7Q7.7X0.84.9 04.9x0.156.6x0.97 0 6.68.9 08.9x1.024.8 04.8x1.029.109.1x1.022.3x1.0102.30.1X1.02O0.12.4x0.97 02.
34、40.5O0.5X1.01第1页口算练习-包装总题数：100题姓名：得分：班级：用时：3x0.803x1.20.49x0.9 0 0.490.6100.61x1.20.98 00.98x0.90.59 x 0.5 0 0.595x0.99 05x1.20.36x0.65 00.360.34x0.93 0 0.348.2x1,2 08.2x0.83.1x1.2 03.1x0.91.2x1.101.2x0.352.9x1.01 02.9x0.80.3x0.91 O0.3xl.022.6 x 0.75 O 2.6 x 1.010.16 00.16x0.90.24 0 0.24x0.60.88x0.9
35、 00.880.82 0 0.82x1.20.15x1.100.150.43 0 0.43x1.020.08X1.02O0.080.59x1.02 0 0.598.5x1.2 0 8.5x0.85.8x1.10 5.8x0.78.2x0.7 0 8.2x1.019.9x0.35 09.9x1.29.4x1.02 O9.4x0.960.23x1.2 0 0.230.010 0.01x1.20.12 00.12x0.60.24 00.24x0.84 x 0.96 0 4x1.10.62 00.62x1.020.26Q0.26X1.026X0.35 06x1.022.7X1.202.7X0.65.6
36、x1.02 05.6x0.50.6x0.85 00.6x1.26.2x1.02 0 6.2x0.91.4x0.95 O l.4xl.01第 2 页姓名：得分：班级：用时：口算练习-蚕丝总题数:68题700 x0.11=200 x0.14=200 x 0.24=600 x0.11=300 x0.32=0.23x200=300 x0.11=0.11x500=200 x0.34=400 x0.12=200 x0.42=0.11x200=300 x 0.22=0.13x300=400 x0.11=300 x0.12=300 x0.23=200 x0.13=0.21x200=400 x0.21=0.12
37、x300=0.34x200=300 x0.31=0.22x200=200 x0.12=0.32x200=300 x0.21=200 x0.23=0.32x300=0.13x200=0.24x200=0.33 x 300=200 x0.22=200 x0.41=0.12x400=0.11x700=0.11x300=500 x0.11=0.11x600=0.22x300=0.41x200=0.14x200=0.11x400=0.44x200=200 x0.11=0.23 x 300=0.42 x 200=0.31x300=0.33 x 200300 x0.13=200 x0.43=0.43 x 2
38、00=0.21x300=200 x 0.44=900 x0.11=200 x0.21=200 x0.32=400 x0.22=0.11x800=300 x 0.33=200 x0.31=0.12x200=200 x0.33=800 x0.11=0.22x400=0.31x200=0.21x400=0.11x900=第1页姓名：得分：班级：用时：口算练习-手拉手总题数：100题0.2x11=101x0.61=101x0.37=101x0.88=0.53x101=0.15x101=101x0.96=0.11x101=0.69x101=0.34x101=9 x 6.3+6.3=8.8+9 x 8.8
39、=7.2+9x72=9x4.8+4.8=4.2+9 x 4.2=3.5+9 x 3.5=6.1+6.1x9=9.7-1.5-7.5=7.9-05-4.4=4.8-2.5-0.3=9.8-2.4-1.4=3.9-1.8-1.1=6.8-0.5-2.3=8.9-0.5-1.4=9.3-7.6-1.4=4.6-0.5-3.5=4.5-2.4-1.6=1.6 x 0.5x2=4.7 x 0.5X2=5x2.2 x 0.2=0.5 x 6.1 x 2=7.6 x 0.5 x 2=0.2 x 9.3 x 5=5x1.6x02=0.5 x 5.7 x 2=8.1 x 0.5x2=0.2 x 3.8 x 5=
40、8.1+4.7+1.9=6.5+5.4+4.6=1.8+7.9+2.1=3.4+0.5+9.5=1.9+94+0.6=0.5+4.8+5.2=1.4+8.9+1.1=4.9+7.8+2.2=1.3+2.9+87=3.9+3.3+6.1=2.5 x 1.9 x 0.4=0.4 x 6.3 x 2.5=9.6 x 2.5x04=2.5 x 7.1 x 0.4=2.5 x 7.8x04=2.5x6.2x04=0.5 x 2.5 x 0.4=3.7 x 0.4 x 2.5=3.3 x 2.5 x 0.4=2.5 x 0.7 x 0.4=4x 1.9+4x8.1=5.7 x 2+4.3 x 2=0.25
41、x99+0.25=第1页口算练习-手拉手总题数：100题0.43+0.43x99=1.2 x 0.8 x 12.5=7.9 x 0.8 x 12.5=0.2 x 1.25x0.8=0.5+5.1+0.9+4.5=6.2+2.7+0.8+2.3=3.8+3.1+2.9+1.2=3.2+2.8+3.6+1.4=2.8 x 7.3-2.8 x 6.3=3.9 x 5.2+3.9x48=L 2x3.4+8.8x3.4=8.9x0.31-7.9x0.31=0.13 x 2.8 0.13 x 1.8=0.04x6.4+0.04x3.6=99x0.31+0.31=4.7x12.5x0.8=0.8 x 0.6
42、 x 1.25=0.8 x 5.5 x 12.5=1.9+0.6+2.1+1.4=2.2+0.8+4.3+3.7=2.7+3.6+4.3+1.4=1.7 义 6.2 1.7 x 5.2=6.2 x 9.1-6.2 x 8 4=5.8x6.8+4.2x6.8=0.76x3.1-0.76x2.1=0.86x3.7-0.86x2.7=0.5 x 0.89+9.5 x 0.89=姓名：得分：班级:用时：12.5x0.5x0.8=1.25x9.7x0.8=6.5 x 12.5 x 0.8=7.3x0.8x12.5=5.4+3.6+1.1+0.9=1.6+2.3+1.7+0.4=0.7+3.8+3.3+1
43、.2=9.9 x 3.3-8.9 x 3.3=5.5 x 4.6+4.5 x 4.6=L5x9.3+8.5x9.3=2.4 x 0.23-1.4x0.23=1.9x0.26-0.9x0.26=0.81 x 9.5+0.81 x 0.5=第 2 页姓名：得分：班级：用时：口算练习-单元综合练习总题数：100题0.5x9=0.2 x 6=9 x 0.4=0.9x2=2x0.9=0.6 x 4=0.5 x 5=9x0.1=2 x 0.6=0.3x4=5610=8.1+10=11x0.7=0.3 x 3.3=4.3 x 0.2=0.7 x 0.9=0.6 x 0.9=0.8 x 0.5=38 100=
44、0.6 x 0.8=0.4xl.2=0.9 x 0.2=0.8 x 0.7=0.5 x 0.6=2414-10=2.3 x 0.2=1.1x0.8=0.9 x 0.3=96.9+10=1.664-10=33.2x10=8.5x100=0.8x100=53.74-10=9.07X10=3.874-10=8304-100=0.2x0.41=0.2 x 0.21=3554-100=0.97x101=0.988x10=0.21x300=200 x0.13=101x0.96=0.13x200=0.21x400=0.692x10=2.56x100=0.3x1000=200 x0.31=0.187x10=2
45、.8+2.8x9=6.3+9 x 6.3=1.7 x 9+1.7=2.8+9 x 2.85.74x1000=1.7 x 0.5x2=0.2 x 6.9x5=3.3 x 0.2 x 5=第1页口算练习-单元综合练习总题数：100题4.5 x 5 x 0.2=4.6 x 2.5x04=0.92+99 x 0.920.8x0.7x1.25=4 x 0.9 0 42.1x0.6 02.13.8x0.25 0 3.80.1x1.2 0 0.1x0.75.4x1,2 05.4x0.93.2x0.6 0 3.2x1.027.2x0.9 0 7.2x1.029.7x1.01 09.7x0.87.9x0.99
46、0 7.9x1.20.4X0.85 O 0.4xl.020.5 x 4.6x2=99x0.05+0.05=8.2 x 1.25 x 0.8=5O 5X0.97 0 7x0.75.1x0.905.16.1 0 6.1x1.028.1x1.108.1x0.54.2x1,2 04.2x0.79.1x1.2 0 9.1x0.754.6x1.02 04.6x0.74.3x0.7 0 4.3x1.010.4x0.1500.4x1.1姓名：得分：班级:用时：5.1 x 2 x 0.5=0.87x99+0.87=3.6 x 1.25 x 0.8=8 x 1.1 0 84 x 1.0 1 0 44.3 04.3
47、x1.018x1.02 0 8 x 0.54.9x1.2 04.9x0.84.6x0.604.6x1.15.5X0.7O 5.5X1.020.3x1.100.3x0.922.8x0.7 0 2.8x1.010.6x0.98 O 0.6xl.02第 2 页姓名：得分：班级：用时：口算练习一期末复习总题数：100题5-0.2=3-0.4=7-0.2=3x0.2=0.4 x 6=9 x 0.4=0.2x7=8x0.7=95 4-10=9 4-100=924-10=3.1-0.5=1.3-0.9=2.1-0.8=7.6-0.7=0.5x11=0.6x10=2.1 x 0.3=0.2 x 3.1=l.l
48、xo.9=0.1x07=1.1 x 0.4=l.lxo.5=1184-10=0.6 x 0.3=0.3 x 0.1=0.9 x 0.2=99.7-1.3=45.3x10=1.5x100=5464-100=0.11x0.9=7.77-0.16=3.03+5.94=5.3-5.2+7=0.8-0.6+4=8.8-4.5+5=4.9-1.3+2=8.9-4.7+4=3.9-1.2+4=7.4-7.1+5=4.8+2.1-5=4.8+3.1-3=0.6+6.1-3=200 x0.43=0.15x100=0.11x100=0.31x300=300 x0.31=800 x0.11=400 x0.22=0.
49、47x101=4.4 x 9+4.4=7.5 x 9+7.5=9 x 9.1+9.1=9x47+4.7=5.5+5.5 x 9=6.7+67x9=3.4-1.7-1.3=4.2x2 x0.5=第1页口算练习一期末复习总题数：100题班级：_ 用时：_2 X 9.1 X 0.5=5.2 x 0.5 x 2=5 x 5.5 x 0.2=2.1 x 0.2x5=8.4X 2x0.5=8.4+0.9+9.1=8.1+7.3+1.9=9.1+3.2+6.8=6.3+8.1+1.9=7.2+8.3+1.7=3.2+9.6+6.8=7.9+8.7+2.1=2.5 x 4.2 x 0.4=0.4 x 9.6
50、x 2.5=0.32+0.32x99=0.93+0.93 x 99=0.8 x 7.8 x 12.5=7.3 x 12.5 x 0.8=6.6+3.8+0.4+0.2=2.6+1.4+5.3+1.7=52厘 米=()米764分米=()米724厘 米=()米289厘 米=()米2050米=()千米446毫米=()分米217毫米=()厘米359厘 米=()分米2吨420千克=()吨1千 克160克=()千克3 03x0.54.5 04.5x0.68.3x1.2 08.32.1x0.9 02.15.5O5.5X0.65.3x1.0105.30.25x0.8 00.250.410 0.41x0.70.