SUBTRACTION (WHOLE NUMBERS)

SUBTRACTION (WHOLE NUMBERS) - SUBSTRACCION (NUMEROS ENTEROS) - SOUSTRACTION (NOMBRE ENTIER)
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SUBTRACTION (WHOLE NUMBERS)
Series | Code | Information

Student Textbook Series:
Grades: K-11 (ages: 5-16)

22. NCERT Math 1-11 (2019)
--- New Dehli, India
NOTE PAGE NUMBER BEFORE SELECTING.

21. Ukuqonda Institute 4-10
--- Rietondale, South Africa
NOTE: Online no longer available.

20. Khan Academy K-8 (2015/2019)
--- (OER not textbooks) --

19. Houghton Mifflin K-8 (2015)

18. AAAKnow (formally AAAMath) K-8 (2014)
--- (Copyrighted and not textbooks)

17. Math in Focus - Singapore Math
Dist. by Houghton Mifflin Harcourt K-8 (2013/2015)

16. McGraw-Hill/Glencoe (2013/2014)

15. Bangladesh Mathematics 1-7 (2013)
--- (OA)** (Online no longer available)

14. CK-12 Mathematics 1-5 (2015)
--- (OER but not textbooks)
--- CK-12 Mathematics 6-11 (2012) (OER)*

13. OpenSTAX/CNX/Siyavula Grades 1-9 (2009)
--- Grades 10 and 11 (2011)(OER)*
South Africa edition

12. McGraw-Hill/Glencoe (2002)

11. Houghton Mifflin(2002)
10. Scott, Foresman(1986)
9. Houghton Mifflin(1985)
8. Harcourt Brace Jovanovich(1985)
7. Holt, Rinehart and Winston(1985)
6. Harper and Row(1985)
5. Addison-Wesley(1985)
4. Houghton Mifflin(1981)
3. Laidlaw (1978)
2. D.C. Heath (1972)
1. Harcourt Brace Jovanovich(1972)

Code:
USAGE CODE:
4 Term used (formally developed)
3 Term used (to support formal development)
2 Synonym of term used
1 Term used (enrichment)
- Term not present
--- Textbook not available

(OER)* This is an Open Educational Resource.
(OA)** Open Access but with standard copyright.

Grade:	_K___	_1___	_2___	_3___	_4___	_5___	_6___	_7___	_8___	_9___	_10__	_11__
Average Age:	5	6	7	8	9	10	11	12	13	14	15	16
22-2019 NCERT maths New Dehli, India	---	4-061	3-158	4-076	-	-	3-015	-	-	-	-	-
21 2016/2017 Ukuqonda Institute, Rietondale, South Africa	---	---	---	---	2-031	4-231	4-025	4-026	4-007	4-008	-	---
20-2015 Khan Academy	1	1	1	1	1	-	-	-	-	---	---	---
19-2015 HM	3-225	3-058	3-230	3-004	3-031	-	-	-	-	---	---	---
18-2014 AAAKnow (update to AAAMath)	1	1	1	1	1	1	1	1	1	---	---	---
17-2013/15 Singapore Math U.S. edition	3-B2-026	3-A069	4-A065	4-A095	4-A025	-	-	-	-	---	---	---
16-2013 McGraw	3-384	3-122	3-050	3-133	4-094	-	-	-	-	-	-	-
15-2013 Bangladesh (OA)	---	4-035	3-044	4-033	4-024	-	-	-	---	---	---	---
14 - 2012/2015 CK12.org (OER)	---	1	1	1	1	1	4	-	-	-	-	-
13-2009/10 OpenSTAX CNX/Siyavula (OER) South Africa edition	---	2	3	2	3	3	4	3	-	-	-	-
12-2002 McGraw	3-225	4-125	3-015	3-090	3-060	-	-	-	-	-	-	-
11-2002 HM	3-H08	4-055	3-025	4-100	4-060	4-052	-	-	-	-	-	-
10-1986 Scott	3-105	3-122	4-309	3-016	3-008	4-024	4-016	4-014	3-008	-	-	-
9-1985 HM	3-123	3-055	3-069	3-016	3-014	3-008	3-018	3-048	3-042	-	-	-
8-1985 HBJ	2-145	3-065	3-015	4-022	4-010	4-038	4-026	4-016	3-014	-	-	-
7-1985 Holt	2-132	3-104	3-042	4-104	4-008	3-056	4-036	4-020	3-026	-	-	-
6-1985 Harper	3-147	3-087	3-018	4-088	3-058	-	4-024	4-024	3-008	-	-	-
5-1985 Addison	3-119	3-053	3-015	3-004	4-004	4-004	4-002	4-014	3-010	-	-	-
4-1981 HM	3-115	3-069	3-035	4-004	3-002	3-002	3-002	3-002	-	-	-	-
3-1978 Laidlaw	3-081	3-098	3-021	3-016	3-028	3-040	3-044	3-036	-	-	-	-
2-1972 Heath	-	3-085	3-025	3-114	3-050	4-068	-	-	-	-	-	-
1-1972 HBJ	-	3-064	3-046	3-042	4-026	4-028	3-032	3-066	3-023	-	-	-

usage code - page number
(for OER materials, click on the usage code under the desired grade level.)