| [←] | 「回数練習」 | ||||
| 1 | ＋17 ＋28 --- | +171 | +172 | +283 | +284 |
| 2 | ＋39 ＋46 --- | +395 | +396 | +467 | +468 |
| 3 | ＋55 ＋64 --- | +559 | +5510 | +6411 | +6412 |
| 4 | ＋71 ＋82 --- | +7113 | +7114 | +8215 | +9316 |
| 5 | －17 －28 --- | -1717 | -1718 | -2819 | -2820 |
| 6 | －39 －46 --- | -3921 | -3922 | -4623 | -4624 |
| 7 | －55 －64 --- | -5525 | -5526 | -6427 | -6428 |
| 8 | －71 －82 --- | -7129 | -7130 | -8231 | -9332 |
| 全国珠算教育連盟推薦教材H13年度に準拠 | |||||