| 想一想,再填数. 5________×7=392 | 4________×8=392 |
| 392÷7=________ | 392÷8=________ |
| 8________×6=522 | 6________×9=612 |
| 522÷6=________ | 612÷9=________. |
| 想一想,再填数. 5________×7=392 | 4________×8=392 |
| 392÷7=________ | 392÷8=________ |
| 8________×6=522 | 6________×9=612 |
| 522÷6=________ | 612÷9=________. |