Soroban worksheet: 3rd Dan (with answer key)
A printable sample soroban (abacus) worksheet for 3rd Dan (Addition, Multiplication, Division, Mental math). Format: 5–7-digit, 15 terms (90 digits in total). Print the sheet below as it is — the answer key is included.
3rd Dan format
| Type | Format |
|---|---|
| 🧮 Addition | 5–7-digit, 15 terms (90 digits in total) |
| ✖️ Multiplication | 5-digit × 4-digit / 4-digit × 5-digit · includes decimals and ¥ problems (rounding) |
| ➗ Division | 9-digit ÷ 4-digit · includes decimals and ¥ problems (rounding) |
| 💭 Mental math | 4-digit, 12 terms |
A4 / Letter. Only the sheets are printed.
| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
688,596 32,218 5,249,282 − 134,265 − 1,361,538 94,520 − 43,587 − 3,556,106 7,996,325 − 5,510,637 91,022 42,653 6,199,963 − 40,811 301,083 | 6,785,370 9,027,350 42,209 796,918 − 84,942 10,165 78,436 7,002,165 − 2,840,135 771,870 − 509,969 − 9,676,830 86,048 − 95,613 6,302,491 | 479,100 451,693 2,883,709 − 3,193,457 71,943 − 231,676 98,525 − 513,207 977,024 1,788,755 1,282,199 61,092 3,027,464 − 43,294 71,100 | 9,551,656 80,571 − 4,344,200 435,104 91,208 − 190,461 309,782 − 212,594 − 32,014 − 21,889 658,655 417,821 4,264,681 724,935 9,172,164 | 491,860 54,773 − 80,133 40,560 8,232,207 29,775 − 4,876,477 − 939,099 − 680,977 5,013,357 − 945,808 347,741 5,721,550 97,714 2,087,633 |
| 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|
2,195,058 40,710 4,494,221 37,745 − 48,332 933,405 − 68,851 6,252,128 769,128 1,104,542 − 668,262 − 12,120 1,900,283 − 565,293 437,887 | 33,831 752,253 793,328 − 1,009,271 4,429,832 399,770 − 36,510 − 613,385 62,875 − 72,730 459,792 8,707,194 − 631,909 8,771,274 − 127,909 | 48,833 645,947 759,235 832,059 752,612 936,623 87,595 70,884 − 189,295 − 462,911 − 526,588 − 197,787 4,834,180 − 7,403,723 2,969,749 | 650,306 6,696,871 − 3,471,000 80,286 − 82,866 − 51,025 218,390 922,584 − 2,742,725 45,989 1,797,236 − 2,331,216 20,978 849,354 − 657,542 | 529,366 516,379 653,860 9,259,517 − 92,026 − 107,360 8,278,924 4,126,460 65,306 638,021 − 21,198 − 194,636 − 693,636 91,347 6,833,802 |
| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
5,397 2,603 − 5,945 7,607 1,374 8,536 1,402 − 3,175 8,808 2,822 − 2,795 − 3,995 | 2,286 9,786 − 4,480 − 4,297 4,752 4,568 − 5,756 2,863 6,990 6,003 − 3,679 − 9,005 | 4,436 5,089 8,863 − 6,603 − 7,758 3,129 2,055 8,577 − 4,418 4,441 9,824 − 7,926 | 4,887 3,136 9,438 − 7,380 − 6,480 − 1,701 7,469 4,651 7,631 5,086 − 9,888 8,800 | 3,666 4,182 9,847 − 4,147 9,074 − 7,311 − 8,854 1,023 7,853 − 9,001 3,554 1,889 |
| 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|
8,292 1,333 − 8,168 4,656 − 2,364 6,726 5,592 − 7,845 − 7,018 6,988 8,702 5,985 | 4,103 2,030 1,950 − 3,732 − 1,681 7,577 2,836 8,976 − 2,227 8,240 5,993 − 1,145 | 3,734 3,747 3,269 3,041 4,708 6,687 9,229 9,270 − 6,122 − 4,428 − 9,906 − 5,029 | 8,736 8,034 6,686 8,015 − 7,222 2,710 1,147 − 5,199 − 8,168 − 5,215 2,604 − 2,184 | 1,135 4,465 8,953 2,383 − 2,771 2,913 1,846 − 3,471 9,189 − 7,775 − 4,897 9,625 |
What 3rd Dan builds
The 3rd Dan format is this app's guide. Multiplication and division include decimal and ¥ problems (rounding).
* The format (digits, terms, total digits) is this app's own guide, based on publicly available abacus exam examples. Every number was generated by this app; nothing is copied from any exam. This app is not affiliated with any abacus exam organisation. “Kyu” and “Dan” are the Japanese level names (20th Kyu is the first step; Dan is above 1st Kyu).
Other levels
FAQ
Can anyone print this worksheet?
Yes. The sample sheet and answer key print as they are, with no sign-up. Press “Print” and only the sheets come out (A4 / Letter).
How do I get new problems?
The app's “🖨 Make a worksheet” builds 3rd Dan sheets in the same format with new numbers every time. Levels 20–16 need no sign-up and stay free.
What do Kyu and Dan mean?
They are the Japanese soroban levels. Children start at 20th Kyu and move up to 1st Kyu, then 1st Dan to 10th Dan. 20th–16th Kyu are this app's own beginner levels. See what each level means.
Where is the answer key?
Below the worksheet. When printed, it comes out as the last page.
The app's “🖨 Make a worksheet” builds sheets in the same format with new numbers every time (answer key included). Solve on screen and it is marked automatically; when an answer is wrong, it shows the bead move that most likely caused it, worked out from the answer.
Levels 20–16 need no sign-up and stay free. Want to play first? Try the Flash Anzan Adventure (no sign-up).
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