K-12math.info

Information - 185 different terms used in second grade textbooks - average 66 terms per book

Series:

Grade:K-12 (age:5-17)

1. Harcourt, Brace Jovanovich(1972)
2. D.C. Heath (1972)
3. Laidlaw (1978)
4. Houghton Mifflin(1978)
5. Addison-Wesley(1985)
6. Harper and Row(85)
7. Holt, Rinehart and Winston(85)
8. Harcourt, Brace Jovanovich(85)
9. Houghton Mifflin(85)
10. Scott, Foresman(85)
11. Houghton Mifflin(2002)
12. McGraw-Hill/Glencoe K-8 (2002)


Code:
USAGE CODE-PAGE NUMBER

4 Definition or formal development
3 Term present
2 Synonym
1 Enrichment
- Term not present
*- Book not reviewed
To link to CNX materials, click on term usage code under CNX Link
(Source: Learners Section of Mathematics Grade 2 . Uploader, Siyavula. Connexions. 15 Oct. 2009 )
Range of Terms
(top 100 most frequently used)		 Textbook series (usage code) CNX Link
1 2 3 4 5 6 7 8 9 10 11 12
ADD. AND SUBTRACTION RELATION22332 - 223333-
ADD. BY NUMBER LINE (WHOLE NUMBER)33- - - - - - - - 33-
ADD. BY REGROUPING (WHOLE NUMBER)23- - 2 2- 432433
ADD. COMBINATIONS (WHOLE NUMBER)2232- 222222- 2
ADDEND (WHOLE NUMBER)33- - - - - 3- 333-
ADDITION (WHOLE NUMBER)23333 33433333
AFTER CONCEPT 3- - - 3 33- 3- 333
ANGLE - - 3- - - - - - - - 3-
APPROXIMATION (MEASUREMENT)- - - - 2 2- - - - - - 2
AREA 2- - - 2 - 333343-
ASSOCIATIVE (ADD.) (WHOLE NUMBER)23- - - - - - - - - - -
BAR GRAPH - 3- 24 33333332
BEFORE CONCEPT 3- - - 3 33- - - 333
BETWEENNESS (NUMBERS)3- - 33 33- 3- 3- 3
BRACE NOTATION (SET) 23- - - - - - - - - - -
CENTIGRADE SCALE - - - - 2 - 22- - - - 2
CENTIMETER - 4333 3333333-
CIRCLE 33333 33333333
COLUMN ADDITION (WHOLE NUMBER)- - - - - - 32- 2- - 2
COMMUTATIVE (ADD.) (WHOLE NUMBER)33- - 2 2222- 222
CONE - - - 33 3333- 33-
CONGRUENT PARTS (FRACTION) - - 222 2- 2222- -
COORDINATE SYSTEM 22- - - - 2- - 2- - -
COUNTING 33- 33 333- 3333
CROSS NUMBER GAME - - - - 1 - 121- - - -
CUBE - - - 33 - 333- 33-
CYLINDER - - - 23 2333- 333
DENOMINATOR - - - - - 2- 2- 2- - -
DIVISION (WHOLE NUMBER) - - 3- 3 - 333- 43-
ESTIMATING SUMS (WHOLE NUMBER)3- - - - - - - - - 34-
EVEN AND ODD NUMBER 333- 3 13131442
EXPANDED FORM - 3- - - - - 1- 3- 3-
FACTOR (WHOLE NUMBER) 33- - 3 - 33- - - 3-
FAHRENHEIT SCALE 22- - 3 - - 3- - 3- -
FOOT 34- - - - 3- - - 33-
FRACTION - 33- 3 33333443
IDENTITY (ADDITION) (WHOLE NUMBER)- - - - 2 - - - 22- - 2
INCH 34333 3333433-
INEQUALITY (NUMBERS)23222 2222222-
INEQUALITY SIGN - - 4- 3 343- 132-
LENGTH - - - - 3 - - - - 3333
LINE SEGMENT 34- - - - - 1- - - - -
LIQUID MEASURE 23322 22322222
MAGIC SQUARE - - - - - - - 11- - 1-
MEASUREMENT - 33- - 3- - 3- 232
MEASUREMENT (LENGTH )33- 3- - - - 3- 3- -
MENTAL ARITHMETIC - - - - - 1- - 2- 2- -
MIXED OPERATIONS (WHOLE NUMBER)- - - - 3 2- 2- 2- - -
MONEY 33334 333- 3444
MULTIPLES OF FIVE 22- - 2 22- - 22- 3
MULTIPLES OF TEN 32- - - - 2- - 22- 3
MULTIPLES OF TWO 22- - 2 22- - 2223
MULT. BY GROUPING (WHOLE NUMBER)- - - 2- - - - - 332-
MULT. PROPERTIES (WHOLE NUMBER)- 3- - - - - 23- 1- -
MULT. COMBINATIONS (WHOLE NUMBER)- - - - - 2- - - 2- 22
MULTIPLICATION (WHOLE NUMBER) 323- 3 32333443
NUMBER LINE (NUMBERS)33- - 3 3- - - - 333
NUMBER SENTENCE (EQUATION)3- - - 3 3- 2- 3333
NUMERATOR - - - - - 2- 2- 2- - -
ONE HALF 3- 343 3333- - 34
ORDERED PAIR (COORDINATE SYSTEM)2- - - - - 2- - 2- - -
ORDERING (NUMBERS)- 3- 33 33333332
ORDINAL NUMBER 33333 3- 333- 42
PERIMETER - - - - 3 3- 33344-
PLACE VALUE (NUMBERS)33323 33233333
PICTOGRAPH (STATISTICS)- - 222 3232344-
POINT 332- - - - - - - - - -
PROBABILITY - - - - - - 31- 1- 2-
PROBLEM SOLVING 22- - 3 343- 3322
PYRAMID - - - - - 2- - - - 333
RECTANGLE 34433 33333333
SQUARE 33333 33333333
SUBTRACTION (WHOLE NUMBER)33333 33334333
TIME 33334 33333443
TRIANGLE 33333 33333333
WORD PROBLEMS (WHOLE NUMBER) 22222 22222222
THREE ADDENDS (WHOLE NUMBER)3- 223 3332333-
SUBTRACTION (TWO PLACE) (WHOLE NUMBER)- - - 34 3332343-
UNIT LENGTH - 2222 22232- - 2
REPEATED ADDITION (WHOLE NUMBER)2- - - 3 22233- 32
SPHERE - - - 23 2333- 33-
TEMPERATURE - - - - 2 33313333
WEIGHT 3- - - 2 2322- 332
WRITING NUMBERS 2- 332 333- - 3- -
RULER (MEASUREMENT)- - 3- 3 3- 3333- 3
SET 333- 3 3- - - 3- 3-
SHAPE (MEASUREMENT)3- - - 3 33333- - 3
RANGE (STATISTICS) 2- - - - - - - - - 44-
RECTANGULAR PRISM - - - 2- 2- 33- 33-
RENAME NUMBERS - 23- 2 332- - - - 3
REPEATED SUBTRACTION (WHOLE NUMBER)2- - - - - - - - - 23-
RIGHT ANGLE - 33- - - - - - 2- - -
ROUNDING - - - - - 1- - 1- 3- 4
SEQUENCE 1- 22- - 2- - 3- - -
SIZE (MEASUREMENT)- - - - - 33- 3- - - -
SYMBOLS FOR MULTIPLICATION. 23- - - 3- - - - 2- 3
SYMMETRY (GEOMETRY)33- - - 3- - - - 3- -
TABLES (STATISTICS)- - - - - - - 3- - 33-
UNIT AREA - - - - - - 222- 2- -
WORD PROBLEM (FRACTION) - - - - - - - - 22- 2-

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