"Practice, practice, and practice! Practice makes perfect!!" MathToSuccess provides the following game for practicing the basic arithmetic operations.
| Operation | Number Ceiling | Current Month's Best (ms) | Record (ms) |
|---|---|---|---|
| + × ÷ | 50 | 1647 (dav.*o at 2009-11-23 15:26:48.0) | |
| − × ÷ | 20 | 1864 (xia.*o at 2010-05-18 16:32:14.0) | |
| − × ÷ | 50 | 1721 (dav.*o at 2009-11-23 15:23:39.0) | |
| × ÷ | 100 | 2022 (jes.*i at 2009-07-14 23:01:00.0) | |
| × ÷ | 20 | 1308 (jes.*i at 2009-07-07 07:02:04.0) | |
| + ÷ | 100 | 2862 (jya.*g at 2010-05-19 14:22:56.0) | |
| − ÷ | 100 | 2713 (nd3.*0 at 2010-02-21 06:45:43.0) | |
| × ÷ | 50 | 1492 (mat.*t at 2011-03-29 13:08:59.0) | |
| + − ÷ | 20 | 1762 (nd3.*0 at 2010-03-07 14:57:13.0) | |
| + − ÷ | 50 | 1672 (zbo.*8 at 2009-02-25 16:05:03.0) | |
| + × | 100 | 2455 (jya.*g at 2010-05-19 14:24:13.0) | |
| + − × | 20 | 1337 (sri.*6 at 2010-12-21 17:17:05.0) | |
| + − | 500 | 6071 (gar.*g at 2009-01-16 15:17:50.0) | |
| + − × | 50 | 2026 (Edw.*d at 2009-11-13 15:56:29.0) | |
| − × | 20 | 2294 (Meg.*1 at 2011-01-29 07:00:19.0) | |
| ÷ | 100 | 1658 (jes.*i at 2009-07-07 23:01:00.0) | |
| − × | 50 | 1807 (zbo.*8 at 2009-02-25 16:06:15.0) | |
| + − × ÷ | 100 | 1933 (dav.*o at 2009-01-31 22:01:00.0) | |
| + | 100 | 3079 (ama.*o at 2009-01-26 06:12:42.0) | |
| + − ÷ | 500 | 4092 (xia.*o at 2009-02-08 12:59:04.0) | |
| × | 20 | 1238 (jes.*i at 2009-07-13 06:45:54.0) | |
| + × ÷ | 100 | 2397 (jes.*i at 2009-07-13 06:19:51.0) | |
| − × ÷ | 100 | 2473 (Edw.*d at 2009-11-13 15:55:29.0) | |
| × | 50 | 1594 (mat.*t at 2010-12-21 13:39:52.0) | |
| + × | 20 | 1458 (Ash.*3 at 2012-10-23 16:05:33.0) | |
| ÷ | 20 | 1109 (jes.*i at 2009-07-07 07:00:52.0) | |
| + × | 50 | 1771 (Ash.*3 at 2012-10-23 16:04:38.0) | |
| ÷ | 50 | 1555 (xia.*o at 2009-01-29 15:28:32.0) | |
| + − × | 500 | 4567 (zbo.*8 at 2009-02-01 14:57:10.0) | |
| + − × ÷ | 20 | 1365 (Sri.*S at 2010-12-29 10:42:23.0) | |
| + − × ÷ | 50 | 1688 (274.*0 at 2010-12-11 13:48:58.0) | |
| + ÷ | 20 | 1688 (nd3.*0 at 2010-02-21 06:42:37.0) | |
| × ÷ | 500 | 7029 (gar.*g at 2009-01-16 15:15:50.0) | |
| + ÷ | 50 | 1820 (zbo.*8 at 2009-02-25 16:03:36.0) | |
| − × | 100 | 3879 (jya.*g at 2010-05-19 14:20:02.0) | |
| − ÷ | 20 | 1441 (xia.*o at 2009-02-04 15:17:10.0) | |
| − | 20 | 1515 (nd3.*0 at 2010-02-20 14:14:45.0) | |
| + − | 100 | 2687 (gar.*g at 2009-01-16 15:18:51.0) | |
| − ÷ | 50 | 1941 (zbo.*8 at 2009-02-25 16:06:52.0) | |
| × | 100 | 1684 (jes.*i at 2009-07-13 23:01:00.0) | |
| − | 50 | 4523 (All.*Z at 2010-10-02 06:51:24.0) | |
| + × | 500 | 6831 (nd3.*0 at 2010-02-20 14:02:06.0) | |
| + − | 20 | 1321 (xia.*o at 2009-01-10 08:40:23.0) | |
| + − | 50 | 2679 (nd3.*0 at 2010-02-15 07:22:52.0) | |
| + | 20 | 1647 (Edw.*d at 2009-12-06 17:32:49.0) | |
| + | 50 | 2137 (Edw.*d at 2009-12-06 17:37:00.0) | |
| + − ÷ | 100 | 3879 (dav.*o at 2009-01-26 05:57:16.0) | |
| + − × ÷ | 500 | 4921 (111.*8 at 2009-04-13 11:52:16.0) | |
| + | 500 | 6533 (nd3.*0 at 2010-02-17 13:02:12.0) | |
| + × ÷ | 500 | 6002 (nd3.*0 at 2010-02-18 14:51:50.0) | |
| + − × | 100 | 2894 (Edw.*d at 2009-12-06 17:27:21.0) | |
| − × ÷ | 500 | 5159 (xia.*o at 2009-02-08 12:52:48.0) |