科目:小学数学 来源: 题型:
口算: 93+55+7+45= 200 200 ; |
476-299= 177 177 ; |
0.1×0.1×0.1= 0.001 0.001 ; | ||||
8+5.2= 13.2 13.2 ; |
77×11-77= 770 770 ; |
0.12÷0.15= 0.8 0.8 ; | ||||
15.24-1.6-8.4= 5.24 5.24 ; |
56-(813+56 )= -813 -813 ; |
2740÷9= 2736
2736 ;
| ||||
8×5×0.01= 0.4 0.4 . |
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科目:小学数学 来源: 题型:
口算直通车 1.2+5= |
2.8÷4= |
1.05×6= | 5÷4= |
0×2.6÷50= | 10-2.6-3.4= |
0.25×6= | 3.5÷0.7= |
1.25×6×0.8= | 0.24÷0.8= |
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科目:小学数学 来源: 题型:
口算 9.5×100= |
1.25×8 | 0.25×0.9×4= | 1.87×0= |
3.5-1.5= | 1.2×0.4= | 3.6×0.5= | 0.6×5= |
0.24+0.6= | 0.64×0.03= | 7.8+2.2-1.5= | 8×0.05= |
0.125×8= | 1.3×4= | 0.4×0.6= | 3×0.08= |
0.35×2= | 2.9×0.3= | 10-0.9= | 5.67×0= |
0.8×0.01= | 2.5×0.2= | 2.4×0.3= | 1.6×0.25= |
0.17×0.3= | 15×0.01= | 10×0.07= | 0.7×0.05= |
0.2×0.05= | 7.8×0.01= | 0.2×0.26= | 0.04×4= |
12.4+2.1= | 0.08×0.5= | 0.14×4= | 9×2.5+9×1.5= |
1.8×0.5= | 2.3×5= | 0.3×3.6= | 8×0.9+8×2.1= |
2.5×4= | 0.8+2.7×2= | 0.05×7= | 4.8+2.1+7.9= |
3.4-1.8= | 2.5+0.2×2= | 0.02×0.1= | 5.4-2.8= |
0.3×0.2= | 3.5×2×0.1= | 0.3×0.3= | 0×10.3×2.2= |
0.12×0.7= | 0.2×0.5= | 0.92×0.4= | 6.7-1.43= |
1.2×4= | 1.3×2= | 1.2×0.3= | 4.6+5.08= |
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科目:小学数学 来源: 题型:解答题
口算: 26.26÷26= | 4.57+6.43= | 7.9×11-7.9= | 3.14×32= |
3+-3+= | 0.1×30%= | 2÷1%-2= | ÷= |
1.8×4×0.5= | 1.5-1.5×0.3= | 5.7+4.3= | 1-25%= |
18×= | ×= | 3.6÷12= | 18÷= |
÷22= | ÷5= | ÷1= | 1-0.6= |
0.92-0.2= | 0.52+0.4= | 0.72÷0.9= | 0÷0.24= |
3.3÷0.1= | 1÷0.25= | 0.6×5= | 0.2×0.4= |
0.25×36= | ×3= | ×12= | 4÷= |
÷= | ÷= | 10÷= | 3.5+47= |
0.4×12×25= | 10×= | 260-48-52= | 3.6÷12= |
18÷= | 5.7+4.3= | 0.25×36= | ×3= |
0.4×12×25= |
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