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(1)63.5(15.62.7)=

(2)56.4(12.60.5)=

答案:50.6;68.5
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科目:小学数学 来源: 题型:

1.23÷3= 0.8×11= 1-0.75=
1.7×0.4= 0.36÷12= 1.6+0.38=
1.2÷0.3= 0.75×4= 15×0.4=
2.14-0.9= 4×0.25= 10÷2.5=
0.4×52= 1.6×0.4= 9.6÷6=
4.3-0.4= 7-6.2= 0.86-0.3=
8.8÷2.2= 2.6÷0.2= 0.15×3=
0.9÷0.45= 0.27÷3= 0.51+1.7=
0.6÷0.5= 0.125×8= 0.38×1000=
6.8-1.7= 2.4×0.2= 32.8+19=
0.56÷14= 1÷0.05= 6÷12=
0.14×5= 3×1.4= 4.9÷0.7=
0.4÷8= 6.3+3.7= 3.5×0.2=
0.2×12.6×5= 8.4÷4.2= 2.4×0.5=
0÷3.5×0.2= 0×9.7+2.3= 1.6×9+1.6=
3.8+1.2= 4.8÷0.3= 530+270=
7.6÷3.8= 92÷2.3= 9.6-1.6=
7.2+2.8= 2.63+0.37= 0.67+1.24=
0.3×101=
 
0.25×8=
 
16÷1.6=
 
26.1-3.5-7.5=
 
   

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科目:小学数学 来源: 题型:

3.2×0.2= 1.4×0.4= 3.3÷3= 1.2÷0.3= 0.56÷8=
2.5×0.4= 1.5×2= 0.7×7= 7.3+0.3= 1.23×3=
0.53-0.3= 1.8×0.5= 0.9×0.01= 0.23×3= 1.6÷0.04=
2-1.2= 7.8÷6= 8.4÷0.21= 8.4÷0.7= 1.23×3=
5.6+3.6= 9-2.35= 0.56÷8= 7.3+2.7= 4.8÷1.2=
5.6÷0.4= 4.5÷0.9= 8.1×2= 90÷3= 7.2÷0.9=
1.23+3= 5.6+1.23= 4.5×2= 5.6÷1.4= 6.6÷1.1=
2.1÷3= 0.6×0.5= 3.23×2= 1.8÷3= 7.2÷6=
12.5÷0.1= 0.32÷0.8= 1.6+3.7= 0.45×0.2= 4.8÷0.08=
0.36÷1.8= 0.4×0.5= 8.4+5.6= 8.4÷2.1= 1.8×0.4=
0.01×8= 7.31×100= 0.09×6= 0.8×0.6= 3+2.3=
1.25×8= 3÷5= 2.3+2.3= 6.23+3.6= 9.3÷3=
4.8÷0.8= 7.5-4.5= 5.7+4.3= 0.75÷15= 1÷0.25=
1.2×60= 6÷0.2= 0.21×4= 0.25×4×9= 2.33×1.2=
0.62÷0.62-1= 5+3.2÷0.8= 7.5÷2.5×0= 3.9×0.01= 0.001+10.099=
3-0.98= 6×0.25= 0.63÷0.9= 8.95÷0.895=

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科目:小学数学 来源: 题型:

脱式计算下面各题,能简算的要简算.
①8250÷25-33
②6.35×29+7.1×63.5
③( 
4
5
-
2
3
)÷( 
2
3
+
1
4

④(
3
4
+
7
8
÷
14
15
)×
8
9

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科目:小学数学 来源: 题型:

在横线里填上“>”“<”或“=”
5.43×0.98
 
5.43        
6.09×1
 
6.09  
14.8×7.5
 
7.5×14.8      
32.6×0.99
 
32.6     
3.99×1.1
 
3.99       
1.63×0.8
 
1.63.

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科目:小学数学 来源: 题型:解答题

1.23÷3=0.8×11=1-0.75=
1.7×0.4=0.36÷12=1.6+0.38=
1.2÷0.3=0.75×4=15×0.4=
2.14-0.9=4×0.25=10÷2.5=
0.4×52=1.6×0.4=9.6÷6=
4.3-0.4=7-6.2=0.86-0.3=
8.8÷2.2=2.6÷0.2=0.15×3=
0.9÷0.45=0.27÷3=0.51+1.7=
0.6÷0.5=0.125×8=0.38×1000=
6.8-1.7=2.4×0.2=32.8+19=
0.56÷14=1÷0.05=6÷12=
0.14×5=3×1.4=4.9÷0.7=
0.4÷8=6.3+3.7=3.5×0.2=
0.2×12.6×5=8.4÷4.2=2.4×0.5=
0÷3.5×0.2=0×9.7+2.3=1.6×9+1.6=
3.8+1.2=4.8÷0.3=530+270=
7.6÷3.8=92÷2.3=9.6-1.6=
7.2+2.8=2.63+0.37=0.67+1.24=
0.3×101=
0.25×8=
16÷1.6=
26.1-3.5-7.5=

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