The Concentration Grid

HOW TO: Click each number starting from 00 up to 99. Your time will automatically recorded and you can veiw it in your history. If you forget which number to look for the "Current Number" display will help you.

NOTE: Navigating away from this page will cancel your time

Clicking the start button will begin the timer.

Start

99	32	52	01	27	47	28	46	44	20
81	37	26	83	23	04	74	88	07	94
91	90	41	87	42	66	69	25	10	03
60	31	72	18	55	02	73	79	21	92
93	40	70	13	84	61	36	50	71	75
77	24	85	97	17	63	14	06	59	38
57	95	16	51	22	48	78	89	65	19
49	39	05	53	54	11	56	68	33	64
15	58	08	43	76	35	80	67	62	82
30	29	45	34	09	98	00	96	12	86

The Concentration Grid

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

99	32	52	01	27	47	28	46	44	20
81	37	26	83	23	04	74	88	07	94
91	90	41	87	42	66	69	25	10	03
60	31	72	18	55	02	73	79	21	92
93	40	70	13	84	61	36	50	71	75
77	24	85	97	17	63	14	06	59	38
57	95	16	51	22	48	78	89	65	19
49	39	05	53	54	11	56	68	33	64
15	58	08	43	76	35	80	67	62	82
30	29	45	34	09	98	00	96	12	86

99	32	52	01	27	47	28	46	44	20
81	37	26	83	23	04	74	88	07	94
91	90	41	87	42	66	69	25	10	03
60	31	72	18	55	02	73	79	21	92
93	40	70	13	84	61	36	50	71	75
77	24	85	97	17	63	14	06	59	38
57	95	16	51	22	48	78	89	65	19
49	39	05	53	54	11	56	68	33	64
15	58	08	43	76	35	80	67	62	82
30	29	45	34	09	98	00	96	12	86

99	32	52	01	27	47	28	46	44	20
81	37	26	83	23	04	74	88	07	94
91	90	41	87	42	66	69	25	10	03
60	31	72	18	55	02	73	79	21	92
93	40	70	13	84	61	36	50	71	75
77	24	85	97	17	63	14	06	59	38
57	95	16	51	22	48	78	89	65	19
49	39	05	53	54	11	56	68	33	64
15	58	08	43	76	35	80	67	62	82
30	29	45	34	09	98	00	96	12	86