48÷4= | 81÷3= | 64÷2= | 80×3= | 0÷9= |
90÷6= | 103×5= | 606÷6= | 306÷3= | 840÷7= |
280÷7= | 32×5= | 840÷6= | 918÷9= | 960÷8= |
440÷4= | 95÷5= | 25×4= | 140÷7= | 824÷8= |
解: 48÷4=12, | 81÷3=27, | 64÷2=32, | 80×3=240, | 0÷9=0, |
90÷6=15, | 103×5=515, | 606÷6=101, | 306÷3=102, | 840÷7=120, |
280÷7=40, | 32×5=160, | 840÷6=140, | 918÷9=102, | 960÷8=120, |
440÷4=110, | 95÷5=19, | 25×4=100, | 140÷7=20, | 824÷8=103, |
科目:小學(xué)數(shù)學(xué) 來源: 題型:
48÷4= | 81÷3= | 64÷2= | 80×3= | 0÷9= |
90÷6= | 103×5= | 606÷6= | 306÷3= | 840÷7= |
280÷7= | 32×5= | 840÷6= | 918÷9= | 960÷8= |
440÷4= | 95÷5= | 25×4= | 140÷7= | 824÷8= |
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科目:小學(xué)數(shù)學(xué) 來源: 題型:
? |
4 |
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8 |
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2 |
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3 |
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科目:小學(xué)數(shù)學(xué) 來源: 題型:
3.5×0.4= | 2.5×0.4= | 2.3×0.2= | 2.1÷0.3= |
7.1×0.4= | 4.5÷0.15= | 1-0.07= | 0.42÷0.7= |
12.4÷4= | 2.5+1.5= | 5.9×0.2= | 0.48÷0.8= |
0.25×1.3×4= | 20÷0.01= | 9÷0.01= | 5.5÷1.1= |
4.79+15.81= | 0.3÷0.03= | 0.2×0.1= | 3.6+6.4= |
0.56÷0.28= | 1.2×0.3= | 6.7-5.6= | 7.25÷0.5= |
4.2÷0.21= | 4.3×0= | 0.15÷0.5= | 3.5×4= |
5.32-5.3= | 1.25×3.4×8= | 9.6÷3.2= | 3.6+2.4= |
4.3-2.7+5.7= | 7.2-5.6= | 1.8÷0.9= | 8.2×0.5= |
5.6÷0.4= | 8.5÷5= | 5.6×0.5= | 9.8÷0.2= |
3.56×0.2= | 3.4+1.5+4.6= | 3.4×0.04= | 6.12+3.48= |
6÷0.12= | 7.6÷4= | 3.4×0.5= | 5.2-3.2-1.8= |
6-3.8= | 7.5÷3= | 3.5+5.4= | 3×2.5= |
3.5+6.5= | 7-6.23= | 8÷0.4= | 0.25×2.5= |
7.5÷0.5= | 0.89-0.48= | 3.5×0.8= | 5.9-(3.2+0.9)= |
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科目:小學(xué)數(shù)學(xué) 來源: 題型:填空題
直接寫得數(shù). 56+2.4=________ | 1-0.48=________ | 0.81÷3=________ |
0.5×2.4=________ | 4×0.24+0.24=________ | 5-5=________ |
3.2÷0.4=________ | 0.05×20=________ | 8.2÷0.01=________ |
6.8-1.3-2.7=________. |
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