INEQUALITY in numbers

INEQUALITY (NUMBERS) - DESIGUALDAD - INEGALITE
Series | Code | Previous | Information
( K-12math.info )

Select and click on one of the following to obtain additional information about the term:

   Desigualdad matemática - Español

   Desigualdades (CK-12 Álgebra I - Edición Española)

   Inégalité (mathématiques) - Français

   Wikipedia -

INEQUALITY (NUMBERS)
Series | Code | Information

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

22. NCERT Math 1-11 (2019)
--- Copyrighted math series --
--- Please respect the copyright.
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	---	2-079	2-011	2-178	-	-	2-002	-	-	-	-	4-116
21 2016/2017 Ukuqonda Institute, Rietondale, South Africa	---	---	---	---	2-016	2-011	-	-	-	-	4-090	---
20-2015 Khan Academy	2	2	2	-	2	-	-	-	-	---	---	---
19-2015 HM	2-065	2-290	2-102	-	-	-	-	-	-	---	---	---
18-2014 AAAKnow (update to AAAMath)	2	2	2	2	2	2	2	2	2	---	---	---
17-2013/15 Singapore Math U.S. edition	2-A1-009	2-A016	2-A018	2-A020	2-A014	2-A020	3-A006	-	-	---	---	---
16-2013 McGraw	2-049	2-404	2-334	2-015	2-023	2-017	-	-	-	-	-	-
15-2013 Bangladesh (OA)	---	2-001	2-036	2-017	2-012	-	2-004	-	---	---	---	---
14 - 2012/2015 CK12.org (OER)	---	2	2	2	2	-	-	-	-	-	-	-
13-2009/10 OpenSTAX CNX/Siyavula (OER) South Africa edition	---	2	-	2	2	2	-	-	-	-	-	-
12-2002 McGraw	2-029	2-009	2-443	-	-	-	-	-	-	-	-	-
11-2002 HM	2-C11	2-214	2-085	2-020	-	-	-	-	-	-	-	-
10-1986 Scott	2-009	2-003	2-033	2-006	2-004	2-006	2-006	2-006	-	-	-	-
9-1985 HM	2-018	2-137	2-047	2-036	2-022	-	2-014	-	-	-	-	-
8-1985 HBJ	2-021	2-029	2-053	2-036	2-034	2-008	2-008	2-004	-	-	-	-
7-1985 Holt	2-043	2-193	2-065	2-048	2-048	2-012	2-012	2-006	-	-	-	-
6-1985 Harper	2-062	2-004	2-055	2-034	2-010	2-008	2-016	2-014	-	-	-	-
5-1985 Addison	2-007	2-027	2-055	2-044	2-028	2-038	2-028	2-006	2-004	-	-	-
4-1981 HM	-	2-169	2-006	-	2-024	2-032	2-028	2-054	-	-	-	-
3-1978 Laidlaw	-	2-080	2-043	2-028	2-020	-	-	-	-	-	-	-
2-1972 Heath	2-014	-	3-005	-	2-022	-	-	-	-	-	-	-
1-1972 HBJ	2-020	2-024	2-003	3-158	-	-	-	-	-	-	-	-

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