五年级上数学小数乘除法口算天天练文档格式.docx
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5.2×
10=2.4×
10=7.9×
10×
9.72=2.31×
10=10×
3.31=
100×
6.8=10×
8.37=10×
4.6=
5.66=0.1×
10=10×
8.5=
68.2×
10=51.2×
100=4.2×
100=
10.3×
10=1.3×
10=1000×
5.4=
5.3×
100=1000×
6.73=10×
100×
7.4=8.87×
100=8.98×
100=
8.8×
5.2=100×
2.05=
4.9×
1000=10×
0.22=1000×
2.2=
2.3=100×
2.6=100×
2.8=
1.67×
1000=7.4×
100=
3.19=100×
3.2=2.2×
3.8=9.9×
1000=100×
6.37×
10=100×
4.1=0.3×
1000×
0.35=10×
4.38=6.4×
2.56×
100=13.4×
10=0.5×
0.5×
10=20.6×
100=0.9×
100=
10.8=10×
4.52=1000×
5.41=
小数乘整数(3)
口算专项训练(3)
100=100×
3.19=0.3×
10=100×
3.2=
100=100×
1000=
9.5×
100=100×
6.76=5.5×
10=
6.93=9.2×
100=10.3×
1.3×
5.4=5.3×
6.73=1.46×
100=27.4×
2.54×
1000=3.76×
100=7.17×
1000=
2.25×
1000=100×
4.15=8.3×
5=
100×
8.35=10×
8.38=7.8×
100=
8.64=10×
8.9=7.4×
4.36×
100=1.25×
8=0.25×
4=
3.2×
5=7.2×
6=4×
6.1=
8.4×
2=10×
6.48=5.13×
100=
8.27=4.31×
8=8.22×
6.73=
10×
8.1=100×
2.8×
30=8.3×
2=7.5×
20=
7.9×
2=6.6×
4=4×
5.5=
口算专项训练(4)
3.76×
1000=2.25×
1.25×
4=3.2×
5=
7.2×
6=1000×
6.82=100×
8.3=
4.6=0×
5.6=58.1×
14.1×
2.1=100×
5.3=
44.2×
100=100×
8.05=100×
8.2=
4.36×
8.35=4.9×
1000=
2.2=10×
2.3=
2.8=1.67×
100=3.9×
2.8=1.68×
10=7.45×
3=0.7×
10=7.1×
4.1=3×
6.7=0.3×
8=
7=8.4×
2=9.5×
10=100×
6.93=
9.2×
100=5.26×
10=2.5×
0×
100=14.1×
7×
5.3=44.2×
口算专项训练(5)
7.24×
100=7.4×
100=8.4×
100=5.2×
2.5×
100=8.8×
7=7.5×
3=
4=1.34×
8=100×
8.05=
8.2=100×
9.2=6.6×
100=0.4×
6=0.92×
0.17×
2=2.3×
100=10×
3.3=
5=5.1×
5=4.1×
5=
4.34×
2=8.2×
100=10×
8.38=
4.31×
3=10×
7.81×
100=2.33×
4=6×
4.22=
8×
4.3=4×
4.41=2.5×
4=8×
4.2=8.9×
10=8.83×
100=10×
4.72=
10=8.3×
10=7.5×
9.22×
7.2=7.5×
10=7.4×
口算专项训练(6)
4×
0.25=0.5×
1.1=0.8×
0.5=0.5×
100=0.2×
0.5=60×
0.5=8.5×
100=30×
0.5=0.78×
0.2=
3.9×
20=0.5×
0.28=0.8×
0.9=1.5×
8=1.5×
5=3.6×
0.2=2.5×
8=4×
0.25=7.25×
4=1.9×
40=3.4×
0.7=3.6×
5=2.5×
2=0.5×
10=0.6×
8=2.1×
2=5.6×
100=4.5×
2=3.08×
0.01=4.95×
1000=6.9×
0.1=0.4×
0.5=2.8×
10=0.7×
0.8=0.4×
20=0.8×
7=0.7×
8=1.32×
8=10.3×
2=3.5×
0.2=
0.9×
0.3=5×
0.6=10×
0.05=
0.13×
4=0.05×
4=
12.5×
8=0.4×
50=3.25×
0=
2.3×
4=2.6×
3=7.5×
0.1=
0.45×
0.2=4.1×
0.01=
9×
0.5=0×
9.8=3.9×
0.3=
4.1×
2=2.6×
3=1.25×
8=
7.5×
0.1=1×
0.06=0.9×
口算专项训练(7)
0.5=2.5×
0.4=0.4×
25=
8.2×
0.8=0.2×
0.4=0.22×
0.2=3.99×
1=4×
0.3=
30×
0.1=0.5×
0.2=1×
0.08=
4.8×
0.5=2.01×
0=2.4×
5=
1.25×
8=0.21×
100=3.4×
0.4=
7.8×
0.5=2.9×
9=100×
0.8=
6.8×
0.4=0.8×
0.1=0.7×
40=
8.1×
5=0.8×
0.25=1×
0.98=
0.8×
40=0.125×
8=
0.54=4×
0.25=1.25×
8=0.125×
8=0.8×
12.5=2.5×
0.4=
0.18×
10=0.1×
0.02=1.8×
0.5=32×
2.5=0×
0.25=
8=0.125×
12.5=
2.5×
0.4=0.18×
10=0.1×
0.02=1.4×
2.5=2.4×
5=0.36×
10=3.14×
100=2.5×
0.04=
1.5×
0.8=3.6×
500=6.5×
20=
5=0.008×
1000=0.125×
6=
72×
0.4=1.5×
0.5=10.1×
30=
口算专项训练(8)
7=10.3×
2=
0.4=10×
3.52=
0.52=3.99×
0.1=0.35×
5=2.01×
0.2=2.19×
0.1=10×
0.89=
0.18=0.72×
5=0.89×
5=0.1×
0.52=0.5×
7×
0.08=1.87×
0=0.24×
5=
口算专项训练(9)
0.02×
0.5=3.6×
0.3=6.3×
0.7=5.6×
100=0.75×
0.6=0.125×
8=4.8×
0.3=0.86×
2=0.56×
2=0.36×
4=0.64×
8=0.7×
9=3.6×
4=0.8×
1.1=7.2×
0.8=4.6×
3=2.8×
4=5.2×
3=12.5×
4=1.64×
0.1=10×
2.22=
2.4×
5=8.65×
10=0.35×
0.6=
3.08×
0.01=4.95×
0.5=2.4×
0.8=1.8×
9=9.6×
0.8=0.108×
2=4.95×
0.1=9.5×
0.6=0.325×
100=2.5×
0.56×
0.7=0.125×
4=3.28×
0.1=3.9×
3=7.2×
0.1=0.01×
0.1=0.25×
0.4=1.6×
0.8=0.8×
2.5=1.25×
0.8=3.2×
0.4=0×
1.7=
0.22×
100=5.6×
0.8=5×
0.24=4.5×
0.5=3.9×
0.316.5×
5=5×
0.12=24×
0.5=4.8×
0.5=
4.2=0.84×
2=5×
0.25=
口算专项训练(10)
口算专项训练(11)
3.6÷
0.1=3.2÷
10=9.3÷
0.3=0.45÷
0.09=4÷
0.4=0.45÷
0.5=
0.2÷
0.01=27÷
0.1=7.2÷
0.9=
2.5÷
5=15÷
0.5=
1÷
2=
1.8÷
0.9=0.45÷
0.15=0÷
1÷
0.1=5.4÷
10=28.6÷
100=
84÷
4.2=5÷
2.5=2.4÷
0.36÷
3=
0.12÷
0.03=2.8÷
8.5÷
1.7=5.6÷
7=1.2÷
0.3=
0.49÷
0.7=0.81÷
0.9=
54÷
6=
4.8÷
4=0.48÷
0.4=
24÷
2=2.4÷
2=0.24÷
0.024÷
2=24÷
4=2.4÷
28÷
7=2.8÷
7=0.28÷
7=
2.8÷
0.7=28÷
0.07=
36÷
3=3.6÷
3=0.36÷
3=
0.3=36÷
0.3=0.36÷
0.03=
48÷
12=4.8÷
12=0.48÷
12=
1.2=0.48÷
0.12=0.48÷
0.2=
46÷
23=4.6÷
23=0.46÷
2.3=
口算专项训练(12)
4.6÷
2.3=0.46÷
0.23=46÷
30÷
6=3÷
6=0.3÷
6=
3÷
0.6=30÷
0.6=0.3÷
8÷
2=0.8÷
2=8÷
0.8÷
0.2=80÷
0.2=0.36÷
9=
4.5÷
5=1.3÷
10=8.4÷
2÷
5=6.6÷
22=30÷
10÷
2.5=0.9÷
10=7÷
3.5=
0÷
4.3=0.25÷
1=1.6÷
0.48÷
0.24=18÷
0.9=16÷
0.25÷
0.5=5.1÷
1.7=0÷
3.5÷
1=7÷
0.1=1.5÷
0.1=
2.9÷
0.1=1÷
0.5=0.2÷
1=
0.2=9.9÷
3.3=12÷
7.2÷
0.9=3.6÷
2=5.4÷
5.4÷
1.8=3.6÷
0.18=
6.3÷
0.3=0.25÷
5=4.8÷
6.4÷
0.8=5.5÷
11=7.5÷
15=
0.05=6.3÷
0.9=72÷
54÷
0.6=0.49÷
0.7=0.24÷
口算专项训练(13)
0.3÷
0.5=1.6÷
0.8=5.6÷
3=0.14÷
0.7=0÷
5.32=
1.2÷
6=4.5÷
0.5=3.4÷
0.01=
7=9.9÷
0.3=10÷
1.5÷
0.5=20÷
1.3÷
0.13=0.02÷
0.4=5.03÷
2.1÷
0.3=0.12÷
0.04=2.8÷
0.7=
0.28÷
1.4=4÷
0.5=7.5÷
1.5=
25=3.52÷
1=1.5÷
0.3﹦
0.42÷
7=0.42÷
0.6=0.48÷
0.8=
0.9÷
4.5=5.1÷
0.17=0.81÷
9=
1.6=8.4÷
0.4﹦4.5÷
0.9﹦
10=1.5÷
0.03=4.4÷
1.1=
9.6÷
16=3÷
0.5=0÷
3.89=
4﹦7.2÷
0.9﹦0.3÷
0.1﹦
0.4=3.6÷
0.6=4.8÷
0.16=
0.5÷
0.5=1.25÷
0.25=2.6÷
1.3=
7.82÷
0.1=1.4÷
7=1÷
5﹦
5=0.48÷
0.24=1.5÷
2.5÷
0.5=2.5÷
5=2.5÷
0.5﹦
口算专项训练(14)