| [16] tomtommy 5 / 5 29.4 sec. | | Pre Math Boot Camp 0001-002
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 2] --- ①: ( 5.6 sec. ) ②: ( 5.8 sec. ) ③: ( 6.1 sec. ) ④: ( 5.8 sec. ) ⑤: ( 6.1 sec. ) --- Total: 29.4 sec. | | | 2019/11/30 20:24:42 | |
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| [15] rekishi 4 / 5 55.4 sec. | | Pre Math Boot Camp 0001-001
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 7] --- ①: ( 10.7 sec. ) ②: ( 10.4 sec. ) ③: ( 11.0 sec. ) ④: ( 10.8 sec. ) ⑤: ( 12.5 sec. ) --- Total: 55.4 sec. | | | 2019/11/29 20:44:57 | |
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| [14] bamboo 5 / 5 45.1 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 9] --- ①: ( 8.6 sec. ) ②: ( 8.6 sec. ) ③: ( 10.3 sec. ) ④: ( 9.0 sec. ) ⑤: ( 8.6 sec. ) --- Total: 45.1 sec. | | | 2019/11/28 19:53:39 | |
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| [13] tomtommy 4 / 5 32.2 sec. | | Pre Math Boot Camp 0001-003
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 3] --- ①: ( 6.5 sec. ) ②: ( 6.3 sec. ) ③: ( 5.0 sec. ) ④: ( 6.7 sec. ) ⑤: ( 7.7 sec. ) --- Total: 32.2 sec. | | | 2019/11/28 10:04:41 | |
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| [12] Beth 5 / 5 31.8 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 9] --- ①: ( 6.4 sec. ) ②: ( 6.4 sec. ) ③: ( 7.1 sec. ) ④: ( 5.5 sec. ) ⑤: ( 6.4 sec. ) --- Total: 31.8 sec. | | | 2019/11/28 00:48:19 | |
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| [11] Dustin 3 / 5 33.3 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 8] --- ①: ( 7.1 sec. ) ②: ( 7.1 sec. ) ③: ( 5.9 sec. ) ④: ( 7.6 sec. ) ⑤: ( 5.6 sec. ) --- Total: 33.3 sec. | | | 2019/11/27 08:50:14 | |
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| [10] tomtommy 5 / 5 27.3 sec. | | Pre Math Boot Camp 0001-001
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 2] --- ①: ( 6.1 sec. ) ②: ( 4.6 sec. ) ③: ( 4.4 sec. ) ④: ( 6.2 sec. ) ⑤: ( 6.0 sec. ) --- Total: 27.3 sec. | | | 2019/11/26 10:19:17 | |
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| [9] tomtommy 5 / 5 31.1 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 5] --- ①: ( 8.2 sec. ) ②: ( 9.5 sec. ) ③: ( 5.2 sec. ) ④: ( 1.3 sec. ) ⑤: ( 6.9 sec. ) --- Total: 31.1 sec. | | | 2019/11/22 08:37:39 | |
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| [8] tomtommy 4 / 5 34.4 sec. | | Pre Math Boot Camp 0001-002
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 5] --- ①: ( 7.6 sec. ) ②: ( 7.9 sec. ) ③: ( 6.7 sec. ) ④: ( 5.4 sec. ) ⑤: ( 6.8 sec. ) --- Total: 34.4 sec. | | | 2019/11/21 02:12:21 | |
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| [7] Hide 4 / 5 48.2 sec. | | Pre Math Boot Camp 0001-001
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 1] --- ①: ( 10.8 sec. ) ②: ( 9.3 sec. ) ③: ( 21.4 sec. ) ④: ( 1.9 sec. ) ⑤: ( 4.8 sec. ) --- Total: 48.2 sec. | | | 2019/11/19 19:49:25 | |
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| [6] tomtommy 5 / 5 29.3 sec. | | Pre Math Boot Camp 0001-004
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 1] --- ①: ( 5.8 sec. ) ②: ( 4.5 sec. ) ③: ( 6.1 sec. ) ④: ( 6.0 sec. ) ⑤: ( 6.9 sec. ) --- Total: 29.3 sec. | | | 2019/11/19 09:40:06 | |
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| [5] Dustin 5 / 5 24.6 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 8] --- ①: ( 4.8 sec. ) ②: ( 4.7 sec. ) ③: ( 3.8 sec. ) ④: ( 6.6 sec. ) ⑤: ( 4.7 sec. ) --- Total: 24.6 sec. | | | 2019/11/18 06:59:41 | |
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| [4] Dustin 4 / 5 26.5 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 1] --- ①: ( 4.3 sec. ) ②: ( 4.2 sec. ) ③: ( 4.8 sec. ) ④: ( 7.6 sec. ) ⑤: ( 5.6 sec. ) --- Total: 26.5 sec. | | | 2019/11/17 09:12:55 | |
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| [3] evee 5 / 5 22.2 sec. | | Pre Math Boot Camp 0001-001
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 3] --- ①: ( 7.4 sec. ) ②: ( 4.0 sec. ) ③: ( 3.5 sec. ) ④: ( 3.6 sec. ) ⑤: ( 3.7 sec. ) --- Total: 22.2 sec. | | | 2019/11/16 22:20:29 | |
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| [2] pottaisi 5 / 5 36.6 sec. | | Pre Math Boot Camp 0001-001
Japanese ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 3] --- ①: ( 5.8 sec. ) ②: ( 8.5 sec. ) ③: ( 6.8 sec. ) ④: ( 7.2 sec. ) ⑤: ( 8.3 sec. ) --- Total: 36.6 sec. | | | 2019/11/16 22:17:48 | |
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| [1] tomtommy 5 / 5 41.6 sec. | | Pre Math Boot Camp 0001-001
English ed. / Amazon Kindle / 1-digit plus 1-digit addition without regrouping [Stage 3] --- ①: ( 9.9 sec. ) ②: ( 9.0 sec. ) ③: ( 7.4 sec. ) ④: ( 8.1 sec. ) ⑤: ( 7.2 sec. ) --- Total: 41.6 sec. | | | 2019/11/16 21:14:23 | |
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