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

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

The Concentration Grid

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

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

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

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