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

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

The Concentration Grid

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

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

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

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