9．
0 161368 161376 161382 161386 161392 161394 161398 161404 161406 161412 161418 161422 161424 161428 161434 161436 161442 161446 161448 161452 161454 161458 161460 161462 161463 161464 161466 161467 161468 161470 161472 161476 161478 161482 161484 161488 161494 161496 161502 161506 161508 161512 161518 161524 161526 161532 161536 161538 161544 161548 161554 161562 199269
| 直接写出得数． 0.1×0.01= | 5-4.18= | 2.3×0.4= | 10÷0.5= |
| 0.91÷7= | 2.08+3.62= | 8.4÷1.2= | 0.45×20= |
| 9.42-3.4= | 0.72÷8= | 18.3+2.9= | 3.8+6.2= |