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

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

The Concentration Grid

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

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

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

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