科目:小学数学 来源: 题型:
(1)27.3+73.2+72.7 | (2)43.25-10.4-3.25 | (3)3.8+1.37+6.2+12.63 |
(4)76.8-27.4-12.6 | (5)5.85+1.89-2.85 | (6)3.9+0.1-3.9+0.1. |
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科目:小学数学 来源: 题型:
10.1×85 | 125×9.3×0.08 | 43.72×7.9+2.1×43.27 |
93÷0.25÷4 | 2.3+3.91÷(22-19.7) | 7.92×6-18.45÷3 |
6.78+6.78×99 | 18-(1.4+1.25×2.4) | 0.8×[13-(3.12+5.28)]. |
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科目:小学数学 来源: 题型:
口算. 0.36+0.14= |
7.2-5.8= | 1-0.4= | 0.01+0.1= | 4.8+3.12= |
1-0.08= | 102×5= | 20-20÷5= | 3.9+4.4+5.1= | 4.7-0.47-1.43= |
25×17×4= | 120÷5÷2= |
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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
10.1×85 | 125×9.3×0.08 | 43.72×7.9+2.1×43.27 |
93÷0.25÷4 | 2.3+3.91÷(22-19.7) | 7.92×6-18.45÷3 |
6.78+6.78×99 | 18-(1.4+1.25×2.4) | 0.8×[13-(3.12+5.28)]. |
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