| 5×8= | 8×7= | 18÷3= | 56÷8= | 36÷9= |
| 72÷8= | 4×7= | 7×9= | 24÷6= | 6×9= |
| 21÷3= | 24-8= | 9×9= | 8×4= | 14÷2= |
| 6×6= | 42-7= | 45÷5= | 36÷4= | 63÷7= |
| 解：5×8=40 | 8×7=56 | 18÷3=6 | 56÷8=7 | 36÷9=4 |
| 72÷8=9 | 4×7=28 | 7×9=63 | 24÷6=4 | 6×9=54 |
| 21÷3=7 | 24-8=16 | 9×9=81 | 8×4=32 | 14÷2=7 |
| 6×6=36 | 42-7=35 | 45÷5=9 | 36÷4=9 | 63÷7=9 |
科目：小学数学 来源： 题型：
| 直接写数对又快： （1）47.23-（7.23+5.89）= |
（2）
|
（3）12.5×8.8÷11= | （4）（
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（5）
|
（6）
|
（7）99+999+9999+99999= | （8）
|
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科目：小学数学 来源： 题型：
| 7-3= | 6+5= | 8-6= | 5-1= |
| 10-6= | 5+2= | 7+0= | 6-2= |
| 8-2= | 5+5= | 7-6= | 10-5= |
| 9-5= | 6-0= | 4+4= | 4-3= |
| 2+7= | 2+0= | 8-2= | 7-3= |
| 4+5= | 5-0= | 10-3= | 0+8= |
| 8+0= | 3+3= | 10-7= | 2+5= |
| 9-1= | 8+1= | 8-5= | 10-4= |
| 1+9= | 7-2= | 4-2= | 9-4= |
| 6+4= | 9-3= | 4-4= | 8-4= |
| 7+2-4= | 6+2-7= | 10-8+2= | 10-5-4= |
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科目：小学数学 来源： 题型：
| 口算： 2÷5= |
8.8+0.12= | 8.8+1.2= | 0.36×5= | 9.7-0.97= |
| 1.2×0.5= | 9.5÷0.95= | 0.45+0.55= | 0.7-0.07= | 0.125×8= |
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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：
| 180÷60= | 12×25= | 0÷90= |
| 4×5÷4×5= | 0.25×4+4= | 131+218+269+182= |
| 25×6×4= | 420÷35= | 36×5×4= |
| 120÷5÷3= | 198-75-25= | 120-20÷5= |
| 59亿-58亿= | （1.3+3.5）÷0.6= | 75÷2.5= |
| 0.45÷1.25÷8= | 2.5×7.6×4= | 97.6÷0.02= |
| 8.8-（0.25+0.4）= | 0.25+87+0.75= | 0.8-0.35×2= |
| 0.1÷0.01×0.1= | 9.9+9.9×99= | 2.7×3.6+6.4×2.7= |
| 720÷8÷9= | 2.9+5.7+2.1= | 2-0.16-0.64= |
| 16.7+84.5-16.7= | 6.8-（3.8+2.9）= | 9×1.3+9×6.7= |
| 5.5-5.25+5.2= | 0.8×25-10= | 42.8×25×4= |
| 7.2+2.8= | 0.9÷0.01= | 3.5+7.6= |
| 3×0.2×0.5= | 0.96÷0.3= | 1.5×0.4= |
| 7÷0.25= | 2.5×0.7×0.8= | 8-2.5= |
| 16÷1.6= | 5.6×1.01= | 8×（2.5+0.25）= |
| 0.36+0.64= | 64.32÷16= | 72.8÷0.8= |
| 8.4×0.2+1.6×0.2= | 8.4÷4.2= | 0.05×0.8= |
| 2.56-0.37= | 1.23×3= | 25×0.8×0.5= |
| 12×2.5= | 3.2÷1.6= | 3.5+3.5×3= |
| 19.6÷2= | 8.8÷2.2= | 3.9+2.03= |
| 7.2×0.3+2.8×0.3= | 13.8+9.9= | 2.4×2.5= |
| 0.75×4= | （1.5+0.25）×4= | 4.2÷0.1= |
| 4.2÷3.5= | 2.14-0.9= | 27+456+73= |
| 12÷0.3= | 2.87÷0.7= | 13÷4= |
| 24÷4+56÷4= | 2.1×0.3÷2.1= | 2.3-0÷8.1= |
| 1.37-1.37÷1.37= | 4.4÷（5×0.2）= | 7×1.3= |
| 0.96÷0.06= | 0.36×0.3= | 0.35÷0.7= |
| 13.65÷13= | 4×0.8×0.25×1.25= | 13+0.7÷0.7= |
| 7.05×23.7+7.05×76.3= | 0.125×3.2×2.5= | （12+23.1÷0.75）×0.4-5.12= |
| 728+199= | 637-201= | 16×25= |
| 1.6×[（12-7.2）÷（0.84÷2.1）]= |
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