题目内容
| 直接写出得数: 22×4=______; | 23+19=______; | 63÷3=______; | 150-90=______; |
| 78-59=______; | 24÷2=______; | 1200-400=______; | 13×3=______; |
| 35+24=______; | 80-45=______; | 36÷6=______; | 75-29=______; |
| 31×2=______; | 65-37=______; | 89-48=______; | 84÷4=______. |
| 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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