2.7×0.3= | 1.4×0.7= | 1.9×0.3= | 0.4×2.4= |
0.5×2.1= | 0.4×2.3= | 1.5×0.4= | 2.4×0.3= |
3.3×0.4= | 3.8×0.2= | 0.2×5.4= | 1.8×0.4= |
2.7×0.3=0.81 | 1.4×0.7=0.98 | 1.9×0.3=0.57 | 0.4×2.4=0.96 |
0.5×2.1=1.05 | 0.4×2.3=0.92 | 1.5×0.4=0.6 | 2.4×0.3=0.72 |
3.3×0.4=1.32 | 3.8×0.2=0.76 | 0.2×5.4=1.08 | 1.8×0.4=0.72. |
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0.4+0.9= | 1.2-0.7= | 0.6+0.5= |
4.5+2.4= | 0.4+0.3= | 0.7+0.3= |
1.9-1.8= | 1-0.8= | 0.6+0.5= |
0.8-0.2= | 1.6+0.2= | 2.4+0.9= |
5.4-2.4= | 1-0.2= | 5.3+0.8= |
2.5-0.6= |
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解方程. 4.5×6+4x=41 |
7x-3.4x=0.72 |
2x+1.5x=42 | (x-4.5)×6=31.8 |
x÷1.2=8 | (x+1.7)÷3=1.4. |
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7a-5a= | 1.2÷0.5= | 3.6÷0.12= | 480×0.8= |
0.05×20= | 2.7×0.3= | 1.5×0.4= | 28×0.03= |
1.5÷0.5= | 0.28÷1.4= | 2.7÷0.3= | 0.48÷0.8= |
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科目:小學數(shù)學 來源: 題型:
78×100= | 0÷150= | 32÷0.4= | 1300×300= |
2.6×100= | 150÷15= | 32×0.4= | 2600÷100= |
32.8÷8= | 1.64÷4= | 300÷60= | 18×700= |
400÷80= | 64÷4= | 360÷20= | 420÷70= |
19×4= | 540÷90= | 74÷2= | 360÷40= |
270÷30= | 540÷60= | 57÷19= | 70÷70= |
400÷50= | 350÷70= | 810÷90= | 430÷5= |
6.6÷1.1= | 7.6÷4= | 1.54÷0.22= | 4800÷200= |
1.89÷0.63= | 3600÷180= | 128÷3.2= | 110÷55= |
32.8÷41= | 750×0.5= | 4.32÷0.8= | 960÷12= |
200÷40= | 420÷30= | 142÷71= | 560÷80= |
60×0.02= | 660÷30= | 480×0.8= | 72÷4= |
0.63÷21= | 6400÷800= | 0.05×20= | 51÷1.7= |
48÷16= | 70÷35= | 9.2÷2.3= | 2.7×0.3= |
1.5×0.4= | 28×0.03= | 0.38÷19= | 0.68÷3.4= |
40÷2= | 650÷13= | 980÷14= | 680÷34= |
720÷4= | 800÷16= | 720×0.5÷40= | 600×0.03= |
160÷40= | 0.23×30= | 50×1.2= | 3300×30= |
9600÷300= | 4000÷500= | 2500÷500= | 1.4×300= |
0.26×200= | 0.50×90= | 560÷70= | 1500÷300= |
0.05×200= | 7200÷9= | 0.18×20= | 4.5×0×250= |
0.69÷0.3×0.1= | 0÷460×400= | 6.8÷0.68×128= | 7200÷9÷4= |
960÷5÷6= | 350×0.2×0.5= | 12.5×8×4= | 1×24+24= |
5.6×2÷5.6= | 8.4+1.6÷4= | 6.3÷7×90= | (84+16)÷4= |
50-35÷7= | 420÷7+140= | 39÷(24-11)= |
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