题目内容
| 口算． 14+25= | 15÷5= | 23-16= | 65-38= |
| 23+37= | 6×9= | 3×4= | 40-34= |
| 40÷8= | 18+22= | 38-18= | 35+26= |
| 口算． 14+25=39 | 15÷5=3 | 23-16=7 | 65-38=27 |
| 23+37=60 | 6×9=54 | 3×4=12 | 40-34=6 |
| 40÷8=5 | 18+22=40 | 38-18=20 | 35+26=61． |
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题目内容
| 口算． 14+25= | 15÷5= | 23-16= | 65-38= |
| 23+37= | 6×9= | 3×4= | 40-34= |
| 40÷8= | 18+22= | 38-18= | 35+26= |
| 口算． 14+25=39 | 15÷5=3 | 23-16=7 | 65-38=27 |
| 23+37=60 | 6×9=54 | 3×4=12 | 40-34=6 |
| 40÷8=5 | 18+22=40 | 38-18=20 | 35+26=61． |