问题
解答题
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答案
22×4=88; | 23+19=42; | 63÷3=21; | 150-90=60; |
78-59=19; | 24÷2=12; | 1200-400=800; | 13×3=39; |
35+24=59; | 80-45=35; | 36÷6=6; | 75-29=46; |
31×2=62; | 65-37=28; | 89-48=41; | 84÷4=21. |
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22×4=88; | 23+19=42; | 63÷3=21; | 150-90=60; |
78-59=19; | 24÷2=12; | 1200-400=800; | 13×3=39; |
35+24=59; | 80-45=35; | 36÷6=6; | 75-29=46; |
31×2=62; | 65-37=28; | 89-48=41; | 84÷4=21. |