id	sid	eid	entity	type
ch-820	1	1	colorado	GPE
ch-820	1	2	the turn of the 20th century	DATE
ch-820	1	3	robert m. capraro	PERSON
ch-820	1	4	lynn m. burlbaw	PERSON
ch-820	1	5	texas	GPE
ch-820	1	6	linda reichwein	PERSON
ch-820	1	7	sam houston	PERSON
ch-820	1	8	state university	ORG
ch-820	1	9	the late 1800s	DATE
ch-820	1	10	early 1900s	DATE
ch-820	2	1	colorado county	GPE
ch-820	2	2	1878 – 1912	DATE
ch-820	3	1	ten	CARDINAL
ch-820	3	2	1893	DATE
ch-820	3	3	chicago	GPE
ch-820	3	4	colorado	GPE
ch-820	4	1	8	CARDINAL
ch-820	4	2	19	CARDINAL
ch-820	4	3	20 th century	DATE
ch-820	6	1	8	CARDINAL
ch-820	7	1	hallinan	PERSON
ch-820	7	2	khmelkov	PERSON
ch-820	7	3	2001	DATE
ch-820	8	1	36.1 feet	QUANTITY
ch-820	8	2	5 feet	QUANTITY
ch-820	9	1	30 percent	PERCENT
ch-820	9	2	33 percent	PERCENT
ch-820	9	3	10 percent	PERCENT
ch-820	9	4	27,000	MONEY
ch-820	13	1	1 o’clock a.m.	TIME
ch-820	13	2	the first day of january, 1889	DATE
ch-820	13	3	bangor	GPE
ch-820	13	4	maine	GPE
ch-820	13	5	68º 47	DATE
ch-820	13	6	mexico	GPE
ch-820	15	1	1896	DATE
ch-820	15	2	288	DATE
ch-820	15	3	283	CARDINAL
ch-820	15	4	288	CARDINAL
ch-820	15	5	colorado	GPE
ch-820	15	6	between 1878 and 1923	DATE
ch-820	16	1	colorado	GPE
ch-820	16	2	2002	DATE
ch-820	16	3	2003a	DATE
ch-820	16	4	2003b	DATE
ch-820	16	5	2003	DATE
ch-820	17	1	159	CARDINAL
ch-820	18	1	askey 2005	PERSON
ch-820	18	2	2006a	DATE
ch-820	18	3	2006b	DATE
ch-820	18	4	2007	DATE
ch-820	18	5	california	GPE
ch-820	18	6	michigan	GPE
ch-820	19	1	between 1878 and 1912	DATE
ch-820	20	1	1	CARDINAL
ch-820	20	2	2	CARDINAL
ch-820	20	3	3	CARDINAL
ch-820	20	4	4	CARDINAL
ch-820	20	5	5	CARDINAL
ch-820	20	6	the 20th century	DATE
ch-820	21	1	colorado	GPE
ch-820	21	2	the late 1800s	DATE
ch-820	21	3	one	CARDINAL
ch-820	21	4	three	CARDINAL
ch-820	22	1	one	CARDINAL
ch-820	23	1	second	ORDINAL
ch-820	24	1	first	ORDINAL
ch-820	25	1	1895	DATE
ch-820	25	2	summer	DATE
ch-820	25	3	summer	DATE
ch-820	25	4	craig 1906a	PERSON
ch-820	26	1	strayer and englehardt 1920	ORG
ch-820	26	2	18	DATE
ch-820	26	3	34	CARDINAL
ch-820	27	1	1880-1920	DATE
ch-820	27	2	today	DATE
ch-820	29	1	1891	DATE
ch-820	29	2	86.6 percent	PERCENT
ch-820	29	3	under 16	DATE
ch-820	29	4	66,750	CARDINAL
ch-820	29	5	1877	CARDINAL
ch-820	29	6	419	CARDINAL
ch-820	29	7	first	ORDINAL
ch-820	29	8	719	CARDINAL
ch-820	29	9	second	ORDINAL
ch-820	29	10	739 third	CARDINAL
ch-820	29	11	1893	DATE
ch-820	30	1	first	ORDINAL
ch-820	30	2	w. c. lothrop	PERSON
ch-820	30	3	1872	DATE
ch-820	30	4	colorado	GPE
ch-820	36	1	7-8)	CARDINAL
ch-820	36	2	the university of colorado at boulder	ORG
ch-820	36	3	first	ORDINAL
ch-820	36	4	1881	DATE
ch-820	36	5	first	ORDINAL
ch-820	36	6	greeley	GPE
ch-820	36	7	1889	DATE
ch-820	36	8	1890	DATE
ch-820	37	1	second	ORDINAL
ch-820	37	2	gunnison	GPE
ch-820	37	3	today	DATE
ch-820	37	4	160	CARDINAL
ch-820	37	5	western state college	ORG
ch-820	37	6	1901	DATE
ch-820	37	7	september 12, 1911	DATE
ch-820	38	1	as late as 1919	DATE
ch-820	38	2	48 percent	PERCENT
ch-820	38	3	one	CARDINAL
ch-820	39	1	two	CARDINAL
ch-820	39	2	three	CARDINAL
ch-820	39	3	33 percent	PERCENT
ch-820	39	4	11 percent	PERCENT
ch-820	39	5	9 percent	PERCENT
ch-820	39	6	bradford	GPE
ch-820	39	7	1921	DATE
ch-820	40	1	1925	DATE
ch-820	40	2	41 percent	PERCENT
ch-820	40	3	39%	PERCENT
ch-820	40	4	only 16 percent	PERCENT
ch-820	40	5	bradford 1927	ORG
ch-820	41	1	1911	DATE
ch-820	41	2	1911	DATE
ch-820	41	3	colorado	GPE
ch-820	41	4	one	CARDINAL
ch-820	41	5	16	CARDINAL
ch-820	41	6	17	CARDINAL
ch-820	41	7	138	CARDINAL
ch-820	42	1	over 50 years	DATE
ch-820	42	2	colorado	GPE
ch-820	44	1	the 1880s	DATE
ch-820	44	2	quarterly	DATE
ch-820	45	1	first	ORDINAL
ch-820	45	2	quarterly	DATE
ch-820	45	3	lothrop 1878	ORG
ch-820	45	4	third	ORDINAL
ch-820	45	5	last friday of february	DATE
ch-820	45	6	august	DATE
ch-820	45	7	november	DATE
ch-820	45	8	cornell 1883	ORG
ch-820	46	1	saturdays	DATE
ch-820	47	1	l. s. cornell	PERSON
ch-820	47	2	two days	DATE
ch-820	47	3	6	CARDINAL
ch-820	47	4	each day	DATE
ch-820	47	5	five to six hour	TIME
ch-820	47	6	cornell 1883	ORG
ch-820	48	1	1898	DATE
ch-820	48	2	only three	CARDINAL
ch-820	48	3	march, august	DATE
ch-820	48	4	december	DATE
ch-820	49	1	six months to three years	DATE
ch-820	50	1	three	CARDINAL
ch-820	50	2	first	ORDINAL
ch-820	50	3	second	ORDINAL
ch-820	50	4	third	ORDINAL
ch-820	53	1	first	ORDINAL
ch-820	53	2	three years	DATE
ch-820	53	3	colorado	GPE
ch-820	56	1	1895	DATE
ch-820	57	1	u.s.	GPE
ch-820	58	1	1878 to 1882	DATE
ch-820	58	2	two	CARDINAL
ch-820	60	1	lothrop 1878	ORG
ch-820	60	2	20	CARDINAL
ch-820	60	3	1	CARDINAL
ch-820	60	4	two	CARDINAL
ch-820	60	5	1885	DATE
ch-820	60	6	cornell 1887	ORG
ch-820	61	1	161	CARDINAL
ch-820	61	2	1	CARDINAL
ch-820	61	3	one	CARDINAL
ch-820	61	4	two	CARDINAL
ch-820	61	5	lothrop 1878	ORG
ch-820	61	6	19	DATE
ch-820	62	1	the early testing years	DATE
ch-820	63	1	10	CARDINAL
ch-820	63	2	40 minutes	TIME
ch-820	63	3	5	CARDINAL
ch-820	63	4	25 minutes	TIME
ch-820	63	5	10	CARDINAL
ch-820	63	6	35 minutes	TIME
ch-820	63	7	lothrop 1878	LAW
ch-820	64	1	later years	DATE
ch-820	64	2	two day	DATE
ch-820	65	1	three hours	TIME
ch-820	65	2	the morning and three hours	TIME
ch-820	65	3	afternoon	TIME
ch-820	66	1	shattuck	ORG
ch-820	66	2	1884	DATE
ch-820	66	3	two days	DATE
ch-820	66	4	five or six hours	TIME
ch-820	66	5	two days	DATE
ch-820	69	1	the first day	DATE
ch-820	69	2	1 to	CARDINAL
ch-820	69	3	6	CARDINAL
ch-820	69	4	second day	DATE
ch-820	69	5	nos	PERSON
ch-820	69	6	7 to 12	CARDINAL
ch-820	69	7	29	CARDINAL
ch-820	70	1	many years	DATE
ch-820	70	2	annual	DATE
ch-820	71	1	lothrop 1878	ORG
ch-820	71	2	cornell 1883,	ORG
ch-820	71	3	1887	DATE
ch-820	71	4	1893	DATE
ch-820	71	5	craig 1908	PERSON
ch-820	71	6	1900	DATE
ch-820	75	1	2	CARDINAL
ch-820	75	2	between 1878 and 1923	DATE
ch-820	76	1	the first quarter	DATE
ch-820	76	2	1885	DATE
ch-820	77	1	1898	DATE
ch-820	77	2	third	ORDINAL
ch-820	78	1	2	CARDINAL
ch-820	78	2	1878	DATE
ch-820	78	3	1923 1878	DATE
ch-820	78	4	1882	DATE
ch-820	78	5	1884	DATE
ch-820	78	6	1879 to 1881	DATE
ch-820	78	7	1885	DATE
ch-820	78	8	1897	DATE
ch-820	78	9	1898	DATE
ch-820	79	1	first	ORDINAL
ch-820	79	2	second	ORDINAL
ch-820	79	3	one	CARDINAL
ch-820	80	1	a after 1885	DATE
ch-820	84	1	162	CARDINAL
ch-820	84	2	1895	DATE
ch-820	84	3	at least 70	CARDINAL
ch-820	84	4	12	CARDINAL
ch-820	84	5	90	CARDINAL
ch-820	84	6	first	ORDINAL
ch-820	85	1	at least 70	CARDINAL
ch-820	85	2	less than 90	CARDINAL
ch-820	85	3	one	CARDINAL
ch-820	85	4	70	DATE
ch-820	85	5	second	ORDINAL
ch-820	86	1	first	ORDINAL
ch-820	86	2	first	ORDINAL
ch-820	86	3	lothrop 1878	ORG
ch-820	86	4	cornell 1883	ORG
ch-820	86	5	craig 1908	PERSON
ch-820	86	6	wixson 1912	ORG
ch-820	87	1	second	ORDINAL
ch-820	87	2	first	ORDINAL
ch-820	87	3	12 to 18 months	DATE
ch-820	88	1	third	ORDINAL
ch-820	88	2	six or nine months	DATE
ch-820	89	1	third	ORDINAL
ch-820	90	1	third	ORDINAL
ch-820	90	2	first	ORDINAL
ch-820	90	3	second	ORDINAL
ch-820	91	1	1901	DATE
ch-820	91	2	third	ORDINAL
ch-820	92	1	1900, 1902	DATE
ch-820	92	2	craig 1906b,	PERSON
ch-820	92	3	1908	DATE
ch-820	92	4	wixson	GPE
ch-820	92	5	1912	DATE
ch-820	93	1	two	CARDINAL
ch-820	94	1	first	ORDINAL
ch-820	95	1	first	ORDINAL
ch-820	95	2	second	ORDINAL
ch-820	95	3	third	ORDINAL
ch-820	96	1	second	ORDINAL
ch-820	98	1	1878 – 1912	DATE
ch-820	99	1	colorado	GPE
ch-820	100	1	michigan	GPE
ch-820	100	2	1900	DATE
ch-820	100	3	e. l. kellogg	PERSON
ch-820	100	4	new york	GPE
ch-820	100	5	kellogg 1889, 1890	ORG
ch-820	101	1	the period between 1890 and 1900	DATE
ch-820	101	2	colorado	GPE
ch-820	102	1	1893	DATE
ch-820	102	2	ten	CARDINAL
ch-820	102	3	1899	DATE
ch-820	102	4	chicago	GPE
ch-820	102	5	bidwell	GPE
ch-820	103	1	1893	DATE
ch-820	103	2	four	CARDINAL
ch-820	105	1	four	CARDINAL
ch-820	106	1	realworld applications	ORG
ch-820	107	1	1899	DATE
ch-820	107	2	chicago	GPE
ch-820	107	3	163	CARDINAL
ch-820	107	4	more than one	CARDINAL
ch-820	108	1	7	CARDINAL
ch-820	108	2	9	CARDINAL
ch-820	108	3	10	CARDINAL
ch-820	108	4	bidwell	ORG
ch-820	111	1	1899	DATE
ch-820	111	2	the day	DATE
ch-820	113	1	one	CARDINAL
ch-820	118	1	196	CARDINAL
ch-820	119	1	the turn of the century	DATE
ch-820	120	1	two	CARDINAL
ch-820	120	2	colorado	GPE
ch-820	120	3	20 th century	DATE
ch-820	120	4	1	CARDINAL
ch-820	120	5	1893	DATE
ch-820	120	6	ten	CARDINAL
ch-820	120	7	1899	DATE
ch-820	120	8	chicago	GPE
ch-820	121	1	2.	CARDINAL
ch-820	121	2	helen grenfell	PERSON
ch-820	121	3	between 1899 and 1905	DATE
ch-820	122	1	21 st century	DATE
ch-820	122	2	20 th century	DATE
ch-820	123	1	20 th century	DATE
ch-820	124	1	helen grenfell	PERSON
ch-820	124	2	1899	DATE
ch-820	125	1	1899	DATE
ch-820	126	1	1899 to 1905	DATE
ch-820	126	2	the colorado education association	ORG
ch-820	127	1	1903	DATE
ch-820	127	2	first	ORDINAL
ch-820	127	3	the national education association	ORG
ch-820	128	1	grenfell	ORG
ch-820	128	2	colorado	GPE
ch-820	128	3	eire	GPE
ch-820	128	4	colorado	GPE
ch-820	128	5	1880	DATE
ch-820	129	1	1882	DATE
ch-820	129	2	albany	GPE
ch-820	129	3	new york	GPE
ch-820	130	1	colorado	GPE
ch-820	130	2	164	CARDINAL
ch-820	130	3	1896	DATE
ch-820	131	1	1939	DATE
ch-820	132	1	colorado	GPE
ch-820	132	2	1878-1912	DATE
ch-820	133	1	biennial	DATE
ch-820	133	2	colorado	GPE
ch-820	134	1	denver	GPE
ch-820	134	2	colorado	GPE
ch-820	135	1	1878	DATE
ch-820	135	2	1912	DATE
ch-820	136	1	a) year	DATE
ch-820	137	1	ten	CARDINAL
ch-820	137	2	1893	DATE
ch-820	138	1	colorado	GPE
ch-820	141	1	1	CARDINAL
ch-820	141	2	2	CARDINAL
ch-820	146	1	1893	DATE
ch-820	146	2	ten	CARDINAL
ch-820	148	1	three	CARDINAL
ch-820	149	1	two	CARDINAL
ch-820	152	1	two	CARDINAL
ch-820	153	1	.85	ORG
ch-820	154	1	165	CARDINAL
ch-820	154	2	two	CARDINAL
ch-820	155	1	two	CARDINAL
ch-820	156	1	any given year	DATE
ch-820	157	1	1893	DATE
ch-820	158	1	kruskal-wallis	PERSON
ch-820	158	2	before and after 1893	DATE
ch-820	159	1	year	DATE
ch-820	159	2	1893	DATE
ch-820	159	3	1” 1893	DATE
ch-820	160	1	first	ORDINAL
ch-820	160	2	between years 1900 and 1905	DATE
ch-820	160	3	kruskal-wallis	PERSON
ch-820	160	4	1900	DATE
ch-820	163	1	3	CARDINAL
ch-820	164	1	between the year	DATE
ch-820	165	1	.001	CARDINAL
ch-820	166	1	.237	CARDINAL
ch-820	166	2	.001	CARDINAL
ch-820	167	1	the year	DATE
ch-820	167	2	2	CARDINAL
ch-820	167	3	.001	CARDINAL
ch-820	168	1	1983	DATE
ch-820	168	2	ten	CARDINAL
ch-820	169	1	1893	DATE
ch-820	170	1	kruskalwallis	ORG
ch-820	170	2	before and after 1893	DATE
ch-820	171	1	1893	DATE
ch-820	171	2	2	CARDINAL
ch-820	171	3	1	CARDINAL
ch-820	171	4	561	CARDINAL
ch-820	172	1	5.75	CARDINAL
ch-820	172	2	.016	CARDINAL
ch-820	172	3	2	CARDINAL
ch-820	172	4	1	CARDINAL
ch-820	172	5	561	CARDINAL
ch-820	172	6	11.20	CARDINAL
ch-820	172	7	.001	CARDINAL
ch-820	173	1	4	CARDINAL
ch-820	173	2	year	DATE
ch-820	173	3	1893	DATE
ch-820	174	1	1	CARDINAL
ch-820	175	1	166	CARDINAL
ch-820	175	2	3	CARDINAL
ch-820	175	3	year	DATE
ch-820	175	4	a room 18 feet	QUANTITY
ch-820	175	5	15 feet	QUANTITY
ch-820	175	6	8 feet	QUANTITY
ch-820	175	7	30 cents	MONEY
ch-820	175	8	150 square feet	QUANTITY
ch-820	176	1	ca 1897	DATE
ch-820	176	2	1,000	MONEY
ch-820	176	3	1 year	DATE
ch-820	176	4	3 months	DATE
ch-820	176	5	15 days	DATE
ch-820	176	6	7%	PERCENT
ch-820	177	1	1902	DATE
ch-820	177	2	1,200	MONEY
ch-820	177	3	3	CARDINAL
ch-820	177	4	4	DATE
ch-820	177	5	5	CARDINAL
ch-820	180	1	1878	DATE
ch-820	180	2	three	CARDINAL
ch-820	181	1	1905	DATE
ch-820	182	1	1900	DATE
ch-820	184	1	1902	DATE
ch-820	184	2	0.75	CARDINAL
ch-820	184	3	17 5/8	CARDINAL
ch-820	184	4	4/5	CARDINAL
ch-820	184	5	0.035	CARDINAL
ch-820	186	1	1905	DATE
ch-820	186	2	1897	DATE
ch-820	192	1	1898	DATE
ch-820	194	1	1900	DATE
ch-820	194	2	1900	DATE
ch-820	197	1	167	CARDINAL
ch-820	197	2	4	CARDINAL
ch-820	197	3	o	DATE
ch-820	199	1	o	DATE
ch-820	205	1	ep resen	PERSON
ch-820	207	1	o g y	PERSON
ch-820	207	2	.100	CARDINAL
ch-820	207	3	.100 .100 .000	MONEY
ch-820	207	4	.100	CARDINAL
ch-820	207	5	.600 .200	MONEY
ch-820	207	6	.000	CARDINAL
ch-820	207	7	.100 .000 .000	MONEY
ch-820	207	8	.700 .150	MONEY
ch-820	207	9	.800 .200 .000 .000 .000 .100 .000	MONEY
ch-820	207	10	.050 .150	MONEY
ch-820	207	11	.175 .075	PERSON
ch-820	207	12	1892	DATE
ch-820	207	13	.425 .250	CARDINAL
ch-820	207	14	.125 .000	CARDINAL
ch-820	207	15	4 .775 .150	MONEY
ch-820	207	16	.425 .375	MONEY
ch-820	207	17	3	CARDINAL
ch-820	207	18	.233 .233	QUANTITY
ch-820	207	19	.033 .267 .267 .467	PERSON
ch-820	207	20	.000 .000	CARDINAL
ch-820	207	21	3 .700 .100	QUANTITY
ch-820	207	22	.100 .033	QUANTITY
ch-820	207	23	.167 .000	DATE
ch-820	207	24	3 .667 .033 .233 .033 .033 .267 .300	QUANTITY
ch-820	207	25	.133 .000	CARDINAL
ch-820	207	26	3 .700 .133	CARDINAL
ch-820	207	27	.033	CARDINAL
ch-820	207	28	.267 .267 .000 .000	ORG
ch-820	207	29	3	CARDINAL
ch-820	207	30	3	CARDINAL
ch-820	207	31	.167	CARDINAL
ch-820	207	32	1903 1	DATE
ch-820	207	33	.100	CARDINAL
ch-820	207	34	.100 .033 .000	MONEY
ch-820	207	35	.000	CARDINAL
ch-820	207	36	.167	CARDINAL
ch-820	207	37	.033 .033	PERSON
ch-820	207	38	1906	DATE
ch-820	207	39	2 .700	QUANTITY
ch-820	207	40	.000	CARDINAL
ch-820	207	41	.000	CARDINAL
ch-820	207	42	1	CARDINAL
ch-820	207	43	1910	DATE
ch-820	207	44	1	CARDINAL
ch-820	207	45	.182	CARDINAL
ch-820	207	46	.000 .000	CARDINAL
ch-820	207	47	.182	CARDINAL
ch-820	207	48	1 .700 .300 .000 .000 .000 .400	QUANTITY
ch-820	207	49	.100 .000 .000	MONEY
ch-820	208	1	10	CARDINAL
ch-820	208	2	1910	DATE
ch-820	208	3	1910	DATE
ch-820	208	4	11	CARDINAL
ch-820	208	5	168	CARDINAL
ch-820	208	6	1	CARDINAL
ch-820	210	1	80%	PERCENT
ch-820	213	1	forty-two percent	PERCENT
ch-820	213	2	237	CARDINAL
ch-820	214	1	today	DATE
ch-820	215	1	1904	DATE
ch-820	215	2	1904	DATE
ch-820	215	3	115	CARDINAL
ch-820	215	4	8 3	TIME
ch-820	215	5		GPE
ch-820	215	6		GPE
ch-820	215	7	169 twenty-three	CARDINAL
ch-820	215	8	56	CARDINAL
ch-820	215	9	41%	PERCENT
ch-820	216	1	between year	DATE
ch-820	216	2	between year	DATE
ch-820	217	1	prior to 1893	DATE
ch-820	217	2	nine	CARDINAL
ch-820	217	3	10	CARDINAL
ch-820	217	4	90%	PERCENT
ch-820	217	5	1888	DATE
ch-820	218	1	1893	DATE
ch-820	219	1	13	CARDINAL
ch-820	219	2	1893	DATE
ch-820	219	3	seven	CARDINAL
ch-820	219	4	54%	PERCENT
ch-820	220	1	almost half six	CARDINAL
ch-820	220	2	46%	PERCENT
ch-820	220	3	1902	DATE
ch-820	220	4	1908	DATE
ch-820	221	1	kruskal-wallis	PERSON
ch-820	221	2	2	CARDINAL
ch-820	221	3	1	CARDINAL
ch-820	221	4	561	CARDINAL
ch-820	222	1	6.75	CARDINAL
ch-820	222	2	2	CARDINAL
ch-820	222	3	1	CARDINAL
ch-820	222	4	561	CARDINAL
ch-820	222	5	6.10	CARDINAL
ch-820	222	6	.014	CARDINAL
ch-820	222	7	1900 to 1905	DATE
ch-820	223	1	the years from 1900 to 1905	DATE
ch-820	223	2	helen grenfell	PERSON
ch-820	223	3	chicago	GPE
ch-820	223	4	american	NORP
ch-820	224	1	1900	DATE
ch-820	225	1	1900	DATE
ch-820	226	1	1900	DATE
ch-820	226	2	1900	DATE
ch-820	227	1	1878	DATE
ch-820	227	2	three	CARDINAL
ch-820	227	3	1905	DATE
ch-820	227	4	one	CARDINAL
ch-820	227	5	1906	DATE
ch-820	228	1	1900	DATE
ch-820	232	1	colorado	GPE
ch-820	232	2	the turn of the 20th century	DATE
ch-820	233	1	ten (1893	DATE
ch-820	234	1	bidwell	ORG
ch-820	234	2	clason	GPE
ch-820	234	3	1970/2002	DATE
ch-820	234	4	23	DATE
ch-820	235	1	ten	CARDINAL
ch-820	235	2	willis	PERSON
ch-820	235	3	schubert	PERSON
ch-820	235	4	bullough	ORG
ch-820	235	5	kridel	PERSON
ch-820	235	6	holton 1994	ORG
ch-820	236	1	170	CARDINAL
ch-820	237	1	colorado	GPE
ch-820	238	1	3	CARDINAL
ch-820	241	1	the year	DATE
ch-820	241	2	1	CARDINAL
ch-820	241	3	1893	DATE
ch-820	241	4	ten	CARDINAL
ch-820	242	1	1893	DATE
ch-820	244	1	van de walle 2001	ORG
ch-820	244	2	7	CARDINAL
ch-820	245	1	van de walle	PERSON
ch-820	251	1	1900	DATE
ch-820	251	2	1905	DATE
ch-820	252	1	1899	DATE
ch-820	252	2	helen grenfell	PERSON
ch-820	252	3	1899	DATE
ch-820	252	4	chicago	GPE
ch-820	252	5	american	NORP
ch-820	253	1	1905	DATE
ch-820	254	1	today	DATE
ch-820	255	1	171	CARDINAL
ch-820	256	1	1899	DATE
ch-820	256	2	chicago	GPE
ch-820	256	3	american	NORP
ch-820	256	4	more than one	CARDINAL
ch-820	256	5	bidwell	ORG
ch-820	257	1	1899	DATE
ch-820	257	2	one	CARDINAL
ch-820	258	1	bidwell	ORG
ch-820	258	2	clason	PERSON
ch-820	258	3	196	CARDINAL
ch-820	260	1	colorado	GPE
ch-820	261	1	1900	DATE
ch-820	261	2	1878	DATE
ch-820	262	1	1878	DATE
ch-820	263	1	1878	DATE
ch-820	263	2	1900	DATE
ch-820	265	1	20 th century	DATE
ch-820	265	2	colorado	GPE
ch-820	268	1	first	ORDINAL
ch-820	268	2	the 1960s	DATE
ch-820	268	3	2001	DATE
ch-820	270	1	24%	PERCENT
ch-820	270	2	1995	DATE
ch-820	270	3	today	DATE
ch-820	271	1	today	DATE
ch-820	271	2	the late 1800s	DATE
ch-820	271	3	early 1900s	DATE
ch-820	272	1	1893	DATE
ch-820	272	2	ten	CARDINAL
ch-820	272	3	three	CARDINAL
ch-820	273	1	bidwell	ORG
ch-820	273	2	54	DATE
ch-820	275	1	secondary	ORDINAL
ch-820	277	1	the eighteenth year	DATE
ch-820	277	2	bidwell	ORG
ch-820	277	3	51	DATE
ch-820	278	1	172	CARDINAL
ch-820	279	1	1904	DATE
ch-820	279	2	first	ORDINAL
ch-820	279	3	eighth	CARDINAL
ch-820	281	1	today	DATE
ch-820	283	1	1900	DATE
ch-820	285	1	colorado	GPE
ch-820	285	2	20 th century	DATE
ch-820	285	3	19	CARDINAL
ch-820	285	4	20 th century	DATE
ch-820	287	1	colorado	GPE
ch-820	290	1	23	CARDINAL
ch-820	290	2	september 28, 2005	DATE
ch-820	290	3	http://www.aft.org/pubs-reports/	ORG
ch-820	292	1	np	ORG
ch-820	292	2	september 28, 2006	DATE
ch-820	292	3	http://www.aft.org/pubs-reports/	ORG
ch-820	292	4	american	NORP
ch-820	292	5	2006b	DATE
ch-820	293	1	1875	DATE
ch-820	293	2	wisconsin	GPE
ch-820	293	3	56	CARDINAL
ch-820	293	4	2	CARDINAL
ch-820	293	5	31	CARDINAL
ch-820	294	1	askey	PERSON
ch-820	294	2	r.	NORP
ch-820	297	1	askey	PERSON
ch-820	297	2	2007	DATE
ch-820	299	1	chapter 9	LAW
ch-820	299	2	alan h. schoenfeld	PERSON
ch-820	300	1	cambridge	GPE
ch-820	300	2	new york	GPE
ch-820	301	1	cambridge university press	ORG
ch-820	301	2	2007	DATE
ch-820	302	1	125	CARDINAL
ch-820	303	1	bidwell	ORG
ch-820	303	2	j. k.	PERSON
ch-820	303	3	r. g. clason	PERSON
ch-820	304	1	1970/2002	DATE
ch-820	306	1	reston	GPE
ch-820	306	2	va: national council of teachers of mathematics	ORG
ch-820	307	1	bradford	ORG
ch-820	307	2	mary c. c.	PERSON
ch-820	308	1	twenty-third	CARDINAL
ch-820	308	2	biennial	DATE
ch-820	308	3	colorado	GPE
ch-820	308	4	november 30, 1920	DATE
ch-820	309	1	denver	GPE
ch-820	310	1	eames brothers	ORG
ch-820	311	1	bradford	ORG
ch-820	311	2	mary c. c.	PERSON
ch-820	311	3	1927	DATE
ch-820	312	1	twenty-fifth	CARDINAL
ch-820	312	2	biennial	DATE
ch-820	312	3	colorado	GPE
ch-820	312	4	november 30, 1926	DATE
ch-820	313	1	denver	GPE
ch-820	314	1	bradford-robinson	ORG
ch-820	315	1	lynn m.	PERSON
ch-820	315	2	2002	DATE
ch-820	315	3	september	DATE
ch-820	317	1	twenty-fourth	DATE
ch-820	317	2	fayetteville	GPE
ch-820	317	3	ar.	GPE
ch-820	317	4	burlbaw	PERSON
ch-820	317	5	lynn m.	PERSON
ch-820	317	6	2003a,	DATE
ch-820	317	7	september	DATE
ch-820	318	1	the turn of the century	DATE
ch-820	318	2	colorado	GPE
ch-820	319	1	twenty 173 fifth	CARDINAL
ch-820	319	2	mid-america	DATE
ch-820	319	3	memphis	GPE
ch-820	319	4	tn.	GPE
ch-820	319	5	burlbaw	PERSON
ch-820	319	6	lynn m.	PERSON
ch-820	319	7	2003b,	DATE
ch-820	319	8	october	DATE
ch-820	320	1	turn of the century	DATE
ch-820	320	2	colorado	GPE
ch-820	320	3	midwest	LOC
ch-820	320	4	chicago	GPE
ch-820	320	5	il	ORG
ch-820	320	6	burlbaw	PERSON
ch-820	320	7	lynn m.	PERSON
ch-820	321	1	2003	DATE
ch-820	321	2	october	DATE
ch-820	322	1	colorado	GPE
ch-820	322	2	1880-1912	DATE
ch-820	323	1	midwest	LOC
ch-820	323	2	chicago	GPE
ch-820	323	3	il. cornell	ORG
ch-820	323	4	leonidas s.	PERSON
ch-820	323	5	1883	DATE
ch-820	324	1	third	ORDINAL
ch-820	324	2	biennial	DATE
ch-820	324	3	colorado	GPE
ch-820	324	4	the two years ending august 31, 1881	DATE
ch-820	324	5	august 31, 1882	DATE
ch-820	325	1	denver	GPE
ch-820	326	1	cornell	ORG
ch-820	326	2	leonidas s.	PERSON
ch-820	326	3	1887	DATE
ch-820	327	1	fifth	ORDINAL
ch-820	327	2	biennial	DATE
ch-820	327	3	colorado	GPE
ch-820	327	4	the two years ending august 31, 1885	DATE
ch-820	327	5	august 31, 1886	DATE
ch-820	328	1	denver	GPE
ch-820	328	2	cleaveland lith.	ORG
ch-820	329	1	nathan b.	PERSON
ch-820	329	2	1893	DATE
ch-820	330	1	eighth	ORDINAL
ch-820	330	2	biennial	DATE
ch-820	330	3	colorado	GPE
ch-820	330	4	december, 1892	DATE
ch-820	331	1	denver	GPE
ch-820	331	2	smith brooks printing	PERSON
ch-820	332	1	craig	PERSON
ch-820	332	2	katherine l.	PERSON
ch-820	332	3	1906a	DATE
ch-820	333	1	colorado	GPE
ch-820	333	2	the years 1905-1906	DATE
ch-820	334	1	denver	GPE
ch-820	334	2	smith-brooks printing, co. craig	ORG
ch-820	334	3	katherine l.	PERSON
ch-820	334	4	1906b	DATE
ch-820	335	1	third	ORDINAL
ch-820	335	2	aug. 16	DATE
ch-820	335	3	17	CARDINAL
ch-820	336	1	denver	GPE
ch-820	336	2	smith-brooks	ORG
ch-820	337	1	craig	PERSON
ch-820	337	2	katherine l.	PERSON
ch-820	337	3	1908	DATE
ch-820	338	1	colorado	GPE
ch-820	338	2	the years 1907-1908	DATE
ch-820	339	1	denver	GPE
ch-820	339	2	smith-brooks printing, co. grenfell	ORG
ch-820	339	3	e. i. (	PERSON
ch-820	340	1	helen thatcher loring grenfell	PERSON
ch-820	341	1	denver	GPE
ch-820	341	2	smith-brooks printing co.	ORG
ch-820	341	3	helen l.	PERSON
ch-820	342	1	twelfth	ORDINAL
ch-820	342	2	biennial	DATE
ch-820	342	3	colorado	GPE
ch-820	343	1	denver	GPE
ch-820	343	2	smith brooks printing.	PERSON
ch-820	344	1	grenfell	ORG
ch-820	344	2	helen l.	PERSON
ch-820	344	3	1902	DATE
ch-820	345	1	third	ORDINAL
ch-820	345	2	december 20 and 21, 1901	DATE
ch-820	346	1	denver	GPE
ch-820	346	2	smith-brooks	ORG
ch-820	347	1	grenfell	ORG
ch-820	347	2	helen l.	PERSON
ch-820	347	3	1904	DATE
ch-820	348	1	biennial	DATE
ch-820	348	2	colorado	GPE
ch-820	349	1	denver	GPE
ch-820	349	2	smith brooks printing.	PERSON
ch-820	350	1	grenfell	ORG
ch-820	350	2	helen l.	PERSON
ch-820	350	3	1906	DATE
ch-820	351	1	fifteenth	ORDINAL
ch-820	351	2	biennial	DATE
ch-820	351	3	colorado	GPE
ch-820	352	1	denver	GPE
ch-820	352	2	smith brooks printing	PERSON
ch-820	353	1	hallinan	PERSON
ch-820	353	2	m.	PERSON
ch-820	353	3	2001	DATE
ch-820	354	1	the united states of america	GPE
ch-820	355	1	27	CARDINAL
ch-820	355	2	175	CARDINAL
ch-820	356	1	kellogg	ORG
ch-820	356	2	e. l.	PERSON
ch-820	356	3	march, 1889	DATE
ch-820	357	1	new york	GPE
ch-820	358	1	the teachers institute	ORG
ch-820	358	2	221223	DATE
ch-820	359	1	kellogg	ORG
ch-820	359	2	e. l.	PERSON
ch-820	359	3	june, 1890	DATE
ch-820	360	1	second	ORDINAL
ch-820	360	2	third	ORDINAL
ch-820	361	1	the teachers institute	ORG
ch-820	361	2	320	CARDINAL
ch-820	362	1	lothrop	ORG
ch-820	362	2	w. c.	PERSON
ch-820	362	3	1872	DATE
ch-820	363	1	first	ORDINAL
ch-820	363	2	colorado	GPE
ch-820	363	3	the school years ending september 30, 1870	DATE
ch-820	363	4	september 30, 1871	DATE
ch-820	364	1	d. c. collier	PERSON
ch-820	365	1	lothrop	PERSON
ch-820	365	2	w. c. (	PERSON
ch-820	365	3	1878	DATE
ch-820	366	1	first	ORDINAL
ch-820	366	2	colorado	GPE
ch-820	366	3	the two years ending august 31, 1878	DATE
ch-820	367	1	denver	GPE
ch-820	368	1	michigan	GPE
ch-820	368	2	1900	DATE
ch-820	369	1	annual	DATE
ch-820	369	2	michigan	GPE
ch-820	369	3	the year 1900	DATE
ch-820	370	1	lansing	PERSON
ch-820	371	1	national council of teachers of mathematics	ORG
ch-820	372	1	2000	DATE
ch-820	374	1	reston	GPE
ch-820	374	2	va	GPE
ch-820	375	1	national education association	ORG
ch-820	376	1	1893	DATE
ch-820	377	1	ten	CARDINAL
ch-820	378	1	washington	GPE
ch-820	378	2	dc	GPE
ch-820	380	1	angenette j.	PERSON
ch-820	380	2	1896	DATE
ch-820	381	1	tenth	ORDINAL
ch-820	381	2	biennial	DATE
ch-820	381	3	174	CARDINAL
ch-820	381	4	colorado	GPE
ch-820	382	1	denver	GPE
ch-820	383	1	shattuck	ORG
ch-820	383	2	joseph c.	PERSON
ch-820	383	3	1884	DATE
ch-820	384	1	fourth	ORDINAL
ch-820	384	2	biennial	DATE
ch-820	384	3	colorado	GPE
ch-820	384	4	the years ending august 31, 1883	DATE
ch-820	384	5	august 31, 1884	DATE
ch-820	385	1	denver	GPE
ch-820	386	1	strayer	ORG
ch-820	386	2	george	PERSON
ch-820	387	1	1920	DATE
ch-820	388	1	american	NORP
ch-820	389	1	new york	GPE
ch-820	389	2	american	NORP
ch-820	390	1	truran	NORP
ch-820	390	2	j. (2001	ORG
ch-820	392	1	45	DATE
ch-820	392	2	9	CARDINAL
ch-820	393	1	updegraff, h. (	ORG
ch-820	393	2	1911	DATE
ch-820	395	1	united states bureau of education	ORG
ch-820	395	2	1911	DATE
ch-820	395	3	18	CARDINAL
ch-820	396	1	washington	GPE
ch-820	397	1	usiskin, z. (	PERSON
ch-820	397	2	1995	DATE
ch-820	399	1	american	NORP
ch-820	399	2	32	CARDINAL
ch-820	399	3	30	CARDINAL
ch-820	400	1	van de walle	PERSON
ch-820	400	2	j. a.	PERSON
ch-820	400	3	2001	DATE
ch-820	401	1	4th	ORDINAL
ch-820	402	1	new york	GPE
ch-820	402	2	addison wesley longman	PERSON
ch-820	403	1	willis	PERSON
ch-820	403	2	george	PERSON
ch-820	403	3	william h. schubert	PERSON
ch-820	403	4	robert v. bullough	PERSON
ch-820	403	5	jr.	PERSON
ch-820	403	6	craig kridel	PERSON
ch-820	403	7	john t. holton	PERSON
ch-820	403	8	1994	DATE
ch-820	404	1	american	NORP
ch-820	405	1	westport	PERSON
ch-820	406	1	wixson	PERSON
ch-820	406	2	helen m.	PERSON
ch-820	406	3	1912	DATE
ch-820	407	1	biennial	DATE
ch-820	407	2	the two years ending 1912	DATE
ch-820	408	1	denver	GPE
ch-820	408	2	smith-brooks printing co.	ORG