四年级下册口算天天练小数加减法部分.docx
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四年级下册口算天天练小数加减法部分
口算天天练
(1)
姓名:
________________分数:
____________
把下面的分数、小数互化。
0.14=0.9=0.10=0.54=0.101=0.125=0.8=0.39=0.91=0.04=0.320=0.01=0.007=0.37=0.12=
0.40=0.04=0.54=0.943=0.50=0.390=
口算天天练
(2)
姓名:
________________分数:
____________
小数的大小比较
(1)
在○里填上“>”、“<”或“=”。
3○3.86.5○6.502.45○2.08
0.01○0.11○1.014.85○3.94
5.40○5.41.5○1.604.8○4.08
2.7○2.950○0.010.04○0.10
15.4○15.540.6○1.12.889○2.9
8.92○82.92.7○2.671.33○1.333
5○4.982.15○2.252.74○2.47
4.6○4.062.54○2.516.18○1.86
3○2.986.49○6.59.9○10.1
4.25○4.3011.4○10.677.8○8.7
3.96○3.690.18○0.814.4○4.05
6.75○6.787.5○5.70.51○0.508
0.1○0.1001.34○1.437.4○7.04
0.6○0.601.25○1.0253.14○31.4
4.95○54.8○4.990.09○0.90
5.7○4.711.04○1.03512.5○15.1
3.87○3.098○7.9990.35○0.53
口算天天练(3)
姓名:
________________分数:
________________
58厘米=()米540克=()千克
7元8角3分=()元8千克10克=()千克
1米70厘米=()米600毫米=()米
150克=()千克10.04吨=()吨()千克
178厘米=()米()分米()厘米
150克=()千克;86厘米=( )米
11厘米=( )米 ; 76分米=( )米
5厘米=( )米 ; 182米=( )千米
231克=( )千克; 18克=( )千克
745毫米=( )米;789克=( )千克;
5米80厘米=( )米
2元4角9分=( )元; 7吨60千克=( )吨
30千克=()吨;3米6分米=()米
8米15厘米=()米;3元7角=()元
5分=()元15角=()元
8元10分=()元70克=()千克
60厘米=()米560克=()千克
108千克=()吨13角=()元
80分=()元46毫米=()米
370米=()千米3米50厘米=()米
29千克=()吨7.06米=()米()厘米
口算天天练(4)
姓名:
________________分数:
________________
6.63米=()米()分米()厘米
6.48元=()元()角()分
567克=()千克28克=()千克
50厘米=()米39分米=()米
68角=()元37分=()元
576千克=()吨7角8分=()元
800毫米=()米69厘米=()分米
49毫米=()厘米60分=()角
7.62○6.720.29○0.324.5○5.01
0.25○0.510.4○0.411.38○1.39
0.1○0.011.14○1.416.6○6.578
3.89○3.986.78○7.860.25○0.26
4.5○4.194.5○5.43.6○3.76
0○0.045.5○5.95.15○5.3
2.45○2.480.12○0.215.6○5.60
2.99○2.9990.20○0.195.14○5.3
0.27○0.1795.389○6.00.93○0.930
4.79○4.595.80○6.084○4.000
7.9○8.03.91○3.099.00○9
7.8○3.91.872○20.57○0.75
5.899○67.001○5.96.99○7
口算天天练(5)
姓名:
____________分数:
______________
1.5+8.5=5.4+8.2=3.6+1.8=
3.3+7.9=2.4+6.8=8.1+7.9=
14.3+1.4=9.2+1.3=1.6+3.9=
1.8+7.4=15.4+3.6=0.4+1.6=
2.8+3.6=3.6+4.7=6.5+1.9=
0.6+0.7=1.5+3.8=6.2+9.9=
11.5+11.4=0.8+3.4=4.4+1.7=
0.8+2.3=3.5+4.4=15.7+0.3=
1.7+4=7.2+1.5=2.1+6.2=
5.6+2.3=2.5+4.5=3.8+0.5=
1.3+6.7=0.6+2.5=3.2+2.1=
3.6+4.2=4.3+5.6=2.4+4.0=
1.3+2.1=2.8+3.5=4.6+2.1=
1.7+4.5=6.7+4.2=1.6+8.0=
3.5+6.7=8.9+9.4=1.3+5=
3.2+2.1=5.7+8.5=0.8+5.4=
1.4+6.2=2+3.3=5.5+6.0=
5.2+4.8=4.1+2.8=3.2+3.3=
6.4+2.9=3.4+1.6=5.2+4.8=
8.1+2.1=0.8+1.3=1.2+1.6=
口算天天练(6)
姓名:
____________分数:
_______________
1.7+7.2=6.8+9.1=3.4+5.5=
0.8+5.1=3.4+1.8=1.1+3.5=
4.6+8.1=4.5+1.2=9.0+7.6=
1.9+3.4=4.5+5.5=5.6+5.4=
7.3+1.7=0.9+3.5=5.3+6.4=
4.6+7.8=1.2+4.3=4.2+2.1=
3.7+3.2=1.4+2.4=8.1+0.5=
0.3+3.2=6.3+2.5=4.6+1.4=
0.9+0.8=0.5+0.3=3.5+7.8=
1.1+12=3.5+7.3=9.8+4.5=
5.6+7.6=3.4+1.9=4.5+2.3=
5.7+8.4=1.8+0.9=5.8+9.8=
1.3+5.7=8.9+4.5=1.6+0.5=
4.5+7.5=3.6+6.2=6.5+6.1=
3.5+7.6=7.5+7.1=0.7+4.3=
5.1+0.5=5.3+5.1=7.8+2.4=
4.5+7.1=4.1+7.2=0.9+0.6=
9.7+8.6=8.6+4.3=0.9+4=
2.6+3.5=6.7+1.4=6.3+6.2=
6.3+5.1=8.9+0.3=5.5+1.7=
口算天天练(7)
姓名:
__________分数:
__________
8.7-3.5=3.2-2.1=8-3.2=
10.2-6.2=6-0.4=8.3-7=
4.7-4.3=8.2-5.2=2.6-0.8=
4.7-2.5=8.4-0.6=5.7-3.7=
1-0.9=3.5-1.3=3.5-3.4=
9.7-5.4=4.3-1.4=7.1-0.2=
8.2-6.8=6.9-2.5=2.1-1.7=
6.8-2.9=4.3-1.2=6.9-1.2=
3.9-0.8=1.5-0.8=5.1-3.4=
3.4-2.3=6.7-3.1=8.3-3.3=
8.8-3.2=12.3-4.5=5.1-0.9=
1.2-0.3=4.2-0.1=7.8-3=
2.2-0.6=8.9-5.4=2.7-1.2=
8.5-7.6=5.2-0.9=6.2-2=
8.4-6.2=6.3-4.1=3.2-1.9=
7.1-5.4=9.8-5.4=8.4-4.2=
3.8-0.2=7.9-0.1=6.7-6.4=
1.2-0.9=1.4-0.7=3.4-1.2=
5.3-3.2=5.1-2=6.7-3.4=
9.6-5.2=6.7-2.9=7.1-4.8=
口算天天练(8)
姓名:
__________分数:
__________
5.3-2.7=2.6-0.5=7.5-7.2=
4.3-0.1=6.1-3.0=6.5-2.2=
70-0.5=4.3-2.3=6.2.-1.4=
4.5-1.2=8.6-5.3=3.7-1.5=
7.3-4.1=7.4-2.4=3.1-1.8=
8.2-7.1=8.6-3.6=9.6-2.2=
5.4-3.2=8.4-5.1=6.2-3.2=
3.1-0.2=3.7-1.7=4.3-2.1=
6.4-1.9=4.5-2.7=9.5-2.3=
6.7-2.1=8.4-7.4=6.3-2.4=
3.7-2.7=7.5-4=2.3-1=
6.3-2.6=2.4-0.5=3.2-1.1=
5.2-1.6=7.3-2.6=5.4-1.2=
7.4-6.3=5.1-3.4=6.2-4.1=
7.5-3.7=7.4-3.5=5.3-5=
6.4-5.2=8.3-5.1=7.2-5.1=
5-2.3=6.5-4.3=7.1-4.3=
5.6-7.3=5.1-0.8=5.3-5.1=
5.1-5=7.5-3.1=5.4-1.2=
5.5-3.4=7.3-2.3=5.4-2.1=
7.3-5.2=7.2-4.1=7.3-1.6=
口算天天练(9)
姓名----------分数------------
3.12+3.21=4.12+1.23=5.43+0.75=
8.21+5.12=3.15+5.01=4.52+6.80=
4.03+4.12=4.75+0.80=0.21+5.61=
7.06+5.63=5.31+0.61=8.02+0.80=
5.55+2.11=4.09+2.01=5.13+4.12=
4.60+0.08=2.43+0.12=7.23+7.01=
8.34+5.12=7.23+9.01=1.01+3.12=
3.54+0.01=4.27+7.10=4.01+4.15=
0.12+0.09=0.14+0.23=5.13+7.12=
4.14+3.02=3.13+7.02=8.31+0.31=
8.71+7.12=6.41+6.21=8.04+5.02=
6.03+5.02=5.21+5.21=6.03+2.31=
4.12+0.23=2.13+4.12=0.02+0.51=
0.54+2.01=3.02+8.02=8.03+2.10=
3.24+4.02=8.23+2.21=2.3+4.32=
3.12+4.23=7.02+3.01=4.23+6.34=
4.23+3.121=4.53+5.23=5.72+9.01=
3.24+6.12=4.34+3.24=6.43+4.43=
3.54+6.35=6.23+6.24=6.24+4.36=
5.63+5.24=4.25+5.04=0.03+2.90=
口算天天练(10)
姓名----------分数--------------
3.47+8.24=5.32+6.15=7.34+5.46=
3.45+6.14=2.13+3.45=3.23+4.12=
4.12+6.23=5.35+3.24=6.12+5.14=
6.01+0.10=0.23+0.14=0.14+0.46=
3.04+6.12=4.01+5.23=5.01+3.13=
2.34+4.34=0.12+0.02=0.23+4.23=
0.12+3.23=0.23+0.04=2.03+1.45=
7.45+4.35=2.34+3.01=4.02+9.02=
0.91+0.91=0.28+0.71=0.31+0.13=
5.39+3.24=4.38+0.23=5.41+3.25=
1.24+4.13=6.57+0.04=0.45+6.34=
9.02+0.52=3.43+0.80=5.40+0.27=
0.35+0.26=4.5+5.47=4.25+2.79=
3.25+5.36=5.46+6.47=5.24+6.10=
0.52+0.30=0.92+0.92=0.34+8.01=
0.29+3.45=6.23+4.23=4.37+0.91=
0.28+0.91=0.58+0.15=6.03+9.04=
4.76+3.20=5.20+0.25=5.27+0.91=
0.93+0.47=5.26+9.12=9.02+0.45=
8.04+0.62=2.34+0.37=0.17+0.62=
口算天天练(11)
姓名-------------分数----------------
8.60-6.39=8.49-6.31=7.40-4.04=
7.68-6.50=3.90-2.76=6.91-5.39=
6.97-5.97=8.25-4.64=8.78-0.52=
1.27-0.21=8.42-7.04=6.76-6.61=
0.41+0.95=4.15+7.08=2.59+9.10=
3.51+9.00=4.54+2.55=8.70+1.16=
1.31+5.61= 7.71-0.11= 8.64-7.85=
8.68+0.84= 2.62+3.19=5.93-1.20=
3.66+5.90=6.14-2.01= 5.58+0.13=
5.15-4.79=5.29+6.33= 5.86-1.95=
3.79-3.47= 8.89-0.20= 7.42+9.92=
3.58-2.87= 7.31-2.51= 8.81-5.75=
6.67-2.72= 3.04+5.71= 1.73+4.32=
4.47+9.24= 8.53+3.94= 8.36-3.72=
口算天天练(12)
姓名-------------分数----------------
6.78-1.84= 6.35-2.83= 0.6+7.50=
7.57+6.82= 5.18+2.34=8.74-6.93=
1.05+9.02= 4.30-4.19= 4.94-2.06=
7.93-4.75= 6.03-2.94= 4.62+3.02=
9.32+3.40= 5.43+3.23= 3.55+5.33=
8.21-4.90= 2.38+2.40=9.28+1.69=
6.89-0.88= 4.97+7.29= 3.34+4.51=
6.29+0.67= 9.60+0.73= 2.23+5.50=
9.81-0.09= 2.80+6.46= 7.74+1.48=
4.22-2.66= 8.28+7.36= 7.48-6.52=
4.64-3.25= 5.62+2.82= 6.63+7.16=
5.94-0.36= 8.80+7.97= 7.87+9.72=
8.76+0.75= 7.37-4.92= 7.52-1.82=
3.42+6.99= 4.06+4.85= 7.55+7.05=
口算天天练(13)
姓名-------------分数----------------
8.93-2.34=6.72-0.35=7.25-0.04=
8.95-4.26=7.54-5.4=4.73-3.25=
6.26-3.14=5.36-2.10=5.73-3.14=
5.79-3.14=6.53-1.03=8.12-4.32=
7.43-0.14=7.52-4.12=5.31-4.12=
9.04-3.02=6.31-3.21=5.92-4.14=
6.12-3.01=7.29-4.01=7.13-2.08=
8.64-3.41=7.23-2.13=5.23-1.23=
4.15-3.12=7.12-3.12=7.52-3.12=
7.43-4.12=8.25-6.14=7.16-0.4=
9.46-2.31=9.75-4.24=5.9-5.35=
6.26-4.23=5.34-3.21=9.33-3.33=
5.34-2.32=7.43-4.23=6.23-4.15=
8.53-2.13=6.13-4.23=7.23-2.01=
8.42-0.01=8.53-5.34=7.32-1.09=
9.87-6.24=6.54-6.50=8.63-5.43=
7.12-3.21=7.41-4.12=8.42-5.09=
5.32-1.01=5.21-0.21=6.30-0.02=
0.34-0.01=8.43-4.21=6.43-2.01=
1.5+8.5=
5.4+8.2=
3.6+1.8=
3.3+7.9=
2.4+6.8=
8.1+7.9=
14.3+1.4=
9.2+1.3=
1.6+3.9=
1.8+7.4=
15.4+3.6=
0.4+1.6=
2.8+3.6=
3.6+4.7=
6.5+1.9=
0.6+0.7=
1.5+3.8=
6.2+9.9=
11.5+11.4=
0.8+3.4=
4.4+1.7=
0.8+2.3=
3.5+4.4=
15.7+0.3=
1.7+4=
7.2+1.5=
2.1+6.2=
5.6+2.3=
2.5+4.5=
3.8+0.5=
1.3+6.7=
0.6+2.5=
3.2+2.1=
3.6+4.2=
4.3+5.6=
2.4+4.0=
1.3+2.1=
2.8+3.5=
4.6+2.1=
1.7+4.5=
6.7+4.2=
1.6+8.0=
3.5+6.7=
8.9+9.4=
1.3+5=
3.2+2.1=
5.7+8.5=
0.8+5.4=
1.4+6.2=
2+3.3=
5.5+6.0=
5.2+4.8=
4.1+2.8=
3.2+3.3=
6.4+2.9=
3.4+1.6=
5.2+4.8=
8.1+2.1=
0.8+1.3=
1.2+1.6=
1.7+7.2=
6.8+9.1=
3.4+5.5=
0.8+5.1=
3.4+1.8=
1.1+3.5=
4.6+8.1=
4.5+1.2=
9.0+7.6=
1.9+3.4=
4.5+5.5=
5.6+5.4=
7.3+1.7=
0.9+3.5=
5.3+6.4=
4.6+7.8=
1.2+4.3=
4.2+2.1=
3.7+3.2=
1.4+2.4=
8.1+0.5=
0.3+3.2=
6.3+2.5=
4.6+1.4=
0.9+0.8=
0.5+0.3=
3.5+7.8=
1.1+12=
3.5+7.3=
9.8+4.5=
5.6+7.6=
3.4+1.9=
4.5+2.3=
5.7+8.4=
1.8+0.9=
5.8+9.8=
1.3+5.7=
8.9+4.5=
1.6+0.5=
4.5+7.5=
3.6+6.2=
6.5+6.1=
3.5+7.6=
7.5+7.1=
0.7+4.3=
5.1+0.5=
5.3+5.1=
7.8+2.4=
4.5+7.1=
4.1+7.2=
0.9+0.6=
9.7+8.6=
8.6+4.3=
0.9+4=
2.6+3.5=
6.7+1.4=
6.3+6.2=
6.3+5.1=
8.9+0.3=
5.5+1.7=
8.7-3.5=
3.2-2.1=
8-3.2=
10.2-6.2=
6-0.4=
8.3-7=
4.7-4.3=
8.2-5.2=
2.6-0.8=
4.7-2.5=
8.4-0.6=3.5-1.3=3.5-3.4=
9.7-5.4=7.1-0.2=
8.2-6.8=6.9-2.5=2.1-1.7=
6.8-2.9=4.3-1.2=6.9-1.2=
3.9-0.8=1.5-0.8=5.1-3.4=
3.4-2.3=6.7-3.1=8.3-3.3=
8.8-3.2=12.3-4.5=5.1-0.9=
1.2-0.3=4.2-0.1=7.8-3=
2.2-0.6=8.9-5.4=2.7-1.2=
8.5-7.6=5.2-0.9=6.2-2=
8.4-6.2=6.3-4.1=3.2-1.9=
7.1-5.4=9.8-5.4=8.4-4.2=
3.8-0.2=7.9-0.1=6.7-6.4=
1.2-0.9=1.4-0.7=3.4-1.2=
5.3-3.2=5.1-2=6.7-3.4=
9.6-5.2=6.7-2.9=7.1-4.8=
5.3-2.7=2.6-0.5=7.5-7.2=
4.3-0.1=6.1-3.0=6.5-2.2=
70-0.5=4.3-2.3=6.2.-1.4=
4.5-1.2=8.6-5.3=3.7-1.5=
7.3-4.1=7.4-2.4=3.1-1.8=
8.2-7.1=8.6-3.6=9.6-2.2=
5.4-3.2=
8.4-5.1=
6.2-3.2=
3.1-0.2=
3.7-1.7=
4.3-2.1=
6.4-1.9=
4.5-2.7=
9.5-2.3=
6.7-2.1=
8.4-7.4=
6.3-2.4=
3.7-2.7=
7.5-4=
2.3-1=
6.3-2.6=
2.4-0.5=
3.2-1.1=
5.2-1.6=
7.3-2.6=
5.4-1.2=
7.4-6.3=
5.1-3.4=
6.2-4.1=
7.5-3.7=