ADDITION OF WHOLE NUMBERS
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( K-12math.info )

Select and click on one of the following to obtain additional information about the term:
  From Wiktionary with translations add and some synonyms:
* "We add by bringing things together so as to form a whole.
* We join by putting one thing to another in close or continuos connection.
* We annex by attaching some adjunct to a larger body.
* We unite by bringing things together so that their parts adhere or intermingle.
* Things coalesce by coming together or mingling so as to form one organization."

  From Wikipedia "Suppose you have two bags, one bag holding five apples and a second bag holding three apples. Grabbing a third, empty bag, move all the apples from the first and second bags into the third bag. The third bag now holds eight apples. This illustrates the combination of three apples and five apples is eight apples; or more generally: "three plus five is eight" or "three plus five equals eight" or "eight is the sum of three and five". Numbers are abstract, and the addition of a group of three things to a group of five things will yield a group of eight things...."

  From Wikibook [procedure for adding numbers]

  From Wikiversity
"When teaching young students how to add you will need to use physical items to help them understand how addition works, use items that are similar to avoid confusing younger children. It is very important that they understand the number system before trying to add or subtract. The following is an example of how to show a child how to add.
I have two blocks, Mary has two blocks, if Mary gives me two blocks how many blocks do I have?...."

  From Math Wikia
 "Addition is the mathematical process of putting things together."
   Retrieved 2 March 2010

ADDITION OF WHOLE NUMBERS
Series | Code | Information


Textbook Series:
Grades: K-11 (ages: 5-16)
1. Harcourt, Brace Jovanovich(1972)
2. D.C. Heath (1972)
3. Laidlaw (1978)
4. Houghton Mifflin(1981)
5. Addison-Wesley(1985)
6. Harper and Row(1985)
7. Holt, Rinehart and Winston(1985)
8. Harcourt, Brace Jovanovich(1985)
9. Houghton Mifflin(1985)
10. Scott, Foresman(1986)
11. Houghton Mifflin(2002)
12. McGraw-Hill/Glencoe K-8 (2002)

CNX Connexions OER Mathematics Grade 1-9 (2009)

Code:
USAGE CODE:
4  Definition or formal development
3 Term present
2 Synonym used
1 Enrichment
- Term not present
*- Material unavailable
Grade: _K___ _1___ _2___ _3___ _4___ _5___ _6___ _7___ _8___ _9___ _10__ _11__
Age: 5 6 7 8 9 10 11 12 13 14 15 16
  1-1972 - 2-061 2-028 - - - - - - - - -
  2-1972 - 3-243 3-037 - 3-047 3-063 - - - - - -
  3-1978 3-079 3-085 3-015 3-012 - 3-026 3-038 - - - - -
  4-1981 3-109 3-049 3-023 4-002 3-002 - 3-002 3-002 3-002 - - -
  5-1985 3-113 3-033 3-003 3-002 3-002 4-002 4-002 3-011 - - - -
  6-1985 3-141 3-035 3-015 3-004 3-032 3-018 4-022 4-022 - - - -
  7-1985 2-120 3-023 3-084 3-002 4-002 3-026 4-026 4-018 3-024 - - -
  8-1985 3-138 3-042 4-279 3-002 4-002 3-022 4-024 3-012 - - - -
  9-1985 3-117 3-031 3-006 3-060 3-012 3-008 - 3-044 - - - -
 10-1986 3-098 3-024 3-003 3-010 4-058 3-012 - 4-012 - - - -
 11-2002 3-G13 4-011 3-009 4-100 4-056 4-052 - - - - - -
 12-2002 3-197 3-045 3-003 3-046 3-046 3-018 - - - *- *- *-
 CNX
  2009		 *- 3 3 2 3 4 4 3 - - *- *-

usage code - page number

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



©1972 (paper), 1985 (APPLE II/PC), 2005(www), 2010 Jim Kelly - All Rights Reserved.