《2025年速算天地数学口算心算五年级上册苏教版》

速算 9
2.5×0.4=1
1÷0.01=100
0.48÷1.6=0.3
0.78÷0.26=3
6÷1.5=4
0.49÷7=0.07
4×1.5=6
0.36×0.2=0.072
0.92÷0.4=2.3
10.98×10=109.8
60×0.5=30
0÷4.73=0
2.1×0.3=0.63
2.4×0.5=1.2
3.7÷0.37=10
0.28×0.5=0.14
0.5×1.1=0.55
0.45÷0.5=0.9
0.3×0.19=0.057
7.32÷0.01=732
1.7×0.5=0.85
0.56÷1.4=0.4
8.5×100=850
0.18×0.3=0.054
4.2÷100=0.042
7.2÷0.12=60
1.8×0.5=0.9
0.24×0.5=0.12
1.6×0.3=0.48
8.4÷0.4=21
0.36÷0.1=3.6
6.4÷10=0.64
0.13×0.4=0.052
84÷2.1=40
0.94÷0.47=2
9÷0.5=18
0.4×0.4=0.16
0.9×6=5.4
0.6×0.9=0.54
4.2÷0.14=30

答案： 2.5×0.4=1
1÷0.01=100
0.48÷1.6=0.3
0.78÷0.26=3
6÷1.5=4
0.49÷7=0.07
4×1.5=6
0.36×0.2=0.072
0.92÷0.4=2.3
10.98×10=109.8
60×0.5=30
0÷4.73=0
2.1×0.3=0.63
2.4×0.5=1.2
3.7÷0.37=10
0.28×0.5=0.14
0.5×1.1=0.55
0.45÷0.5=0.9
0.3×0.19=0.057
7.32÷0.01=732
1.7×0.5=0.85
0.56÷1.4=0.4
8.5×100=850
0.18×0.3=0.054
4.2÷100=0.042
7.2÷0.12=60
1.8×0.5=0.9
0.24×0.5=0.12
1.6×0.3=0.48
8.4÷0.4=21
0.36÷0.1=3.6
6.4÷10=0.64
0.13×0.4=0.052
84÷2.1=40
0.94÷0.47=2
9÷0.5=18
0.4×0.4=0.16
0.9×6=5.4
0.6×0.9=0.54
4.2÷0.14=30