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

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

The Concentration Grid

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

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

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

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