K-12math.info

Alphabetic order fourth grade (age 9) textbooks (2002-2019)

Out of 1000 terms - 335 different terms were used in fourth grade student materials
average 123 terms were used per textbook (text)


Series information

11. Houghton Mifflin(2002)

12. McGraw-Hill/Glencoe (2002)

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

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

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

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

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

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

19. Houghton Mifflin K-8 (2015)

20. Khan Academy K-8 (2015)
--- (OER) --

21. Ukuqonda Mathematics 4-10 (2016)
South Africa textbook series

22. NCERT mathematics 1-11 (2019)
India, textbook series


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


Range of Terms
(Alphabetic order)		 Textbook series ( Usage Code )
>> Series >>>
HM (2002)
text
11
McGraw
(2002)
text
12
CNX .
OER
13
CK-12 .
OER
14
Bangladash

text
15
McGraw
(2013)
text
16
Singapore

text
17
AAAKnow .
OA
18
HM (2015}
text
19
Khan
Academy
OER
20
Ukuqonda
S. Africa
text
21
NCERT
India
text
22
ABACUS - - - -2 - - - - - - -
ACCURACY - - - - - - - - - - 2 -
ACUTE ANGLE44 - 1344 -4 1 - -
ACUTE TRIANGLE44 - 124 -14 - - -
ADD AND SUBTRACTION RELATION3 - - - - - -1 - - 4 -
ADD BY NUMBER LINE - - - - - -4 - - - 4 -
ADD BY REGROUPING3 - - - -3 - -3 - 2 -
ADDEND (WHOLE)43 - 1 - - -1 - - - -
ADDITION (DECIMAL)44 - 143413 - - -
ADDITION (FRACTION)44 - 144413 1 - -
ADDITION (WHOLE)43 3 144 -13 1 4 -
ADDITION COMBINATIONS (WHOLE) - - - - - - - - - - 2 -
ADDITION PROPERTY - - - - - - -2 - - - -
ADJACENT ANGLE - - - -4 - - - - - - -
AFTER CONCEPT - - - - - - -1 - - - -
ALGEBRAIC EXPRESS.4 - - - - - - - - - - -
ANGLE44 3 1443 -4 1 - -
APPLICATION2 - - - - - - - - - 2 2
APPROXIMATION (AREA - - - - - -2 - - - 4 2
APPROXIMATION - - 2 2 -2 - - - - 4 2
AREA OF REGION - - - -43 - - - - - 2
AREA - - - - - - - - - - 3 2
AREA44 - - -4414 1 - -
ARRAY (MULT.) (WHOLE)44 - - -34 - - - - 3
ASSOCIATIVE (ADD.)44 - - -4 - - - - - -
AVERAGE44 - - - -41 - - - -
AXES3 - - - - - - - - - - -
AXIS OF SYMMETRY - - - - - - - - - 1 4 -
BAR GRAPH34 - - - -3 - - - 3 -
BASE (POLYHEDRON) -4 - - - - - - - - 3 -
BASE (TRIANGLE) - - - - - -3 - - - - -
BEFORE CONCEPT - - - - - - -1 - - - -
BETWEENNESS - - - - - - -1 - - - -
CALCULATOR - - 3 - - - -1 - - - -
CAPACITY44 - 1 -432 - - 4 -
CENTER4 - - - - - - - - - - 3
CENTIGRADE SCALE22 - - - - -2 - - - -
CENTIMETER33 - 133313 - 4 3
CENTRAL TENDENCY - - - - - - -1 - - - -
INTERPRETATION3 - - - - - - - - - 3 -
CHORD -4 - - - - - - - - - -
CIRCLE GRAPH - - - - - - - - - - 2 2
CIRCLE44 3 -3 - - - - - 3 3
CIRCUMFERENCE - - - - - - -1 - - 2 -
COLLECTING3 - - -4 - - - - - 4 2
COLUMN ADDITION - - - - - - -1 - - - -
COMBINATION11 - - - - - - - - - -
COMMON FRACTION - - 4 - -3 - - - 2 3 -
COMMUTATIVE (ADD.)44 - - -4 - - - - 2 -
COMMUTATIVE (EQ.)3 - - - - - - - - - - -
COMPARISON - - 2 1 - - - - - - - -
COMPASS - - - - - - - - - - - 3
COMPLEMENTARY ANGLE - - - -4 - - - - - - -
COMPOSITE NUMBER4 - - 144414 1 - -
COMPOSITION - - - - - - - - - - 2 -
CONE33 3 - - - - - - - 4 -
CONGRUENT PARTS (FRACTION) - - - - - - - -2 - - -
CONGRUENT POLYGONS22 - - - - - - - - - -
CONGRUENT TRIANGLES - - - - - - - - - - - 2
CONSTRUCT TRIANGLES - - 4 -4 - - - - - - -
CONSTRUCTION (ANGLE - - - - -2 - - - 2 - -
CONSTRUCTION (LINE) - - - - - - - - - - - 2
CONSTRUCTION (QUAD. - - 4 - - - - - - - - -
CONSTRUCTION - - - - - - - - - - 2 2
CONVEX POLYGON - - 3 - - - - - - - - -
COORDINATE SYSTEM - - - - - - - - - - 2 -
COORDINATE44 - - - - - - - - - -
COUNTING NUMBER - - - - - - - -3 - - -
COUNTING - - 3 - - -3 - - - 3 3
CUBE33 3 - - - - - - - 3 -
CURVE - - - -3 - - - - - 3 3
CYLINDER33 3 - - - - - - - 3 -
DECIMAL NOTATION24 3 -44314 - - -
DECIMAL44 3 124314 1 - -
DECIMETER33 - - - - -13 - - -
DEGREE (ANGLE)33 - 1443 -4 - - -
DEGREE NOTATION3 - - -433 -4 - - -
DENOMINATOR44 4 144313 1 - -
DIAMETER44 - - - - -1 - - - -
DISTANCE - - - 1 - - - - - - - -
DISTRIBUTIVE (WHOLE)33 - -34 - -4 - - -
DIVISIBILITY41 - -4 - -14 1 - 2
DIVISION (WHOLE)43 - 144413 1 4 3
DIVISION BY TEN - - - -43 -13 1 - -
DIVISION BY ZERO - - - - -4 -1 - - - -
DIVISION COMBINATIONS - - - - - - -2 - - 2 -
DIVISION WITH DISTRIBUTION - - - - -3 - -3 - - -
DIVISION WITH NUMBER LINE -3 - - - - - - - - - -
DIVISOR QUOTIENT44 - 133413 - - -
DOUBLE BAR GRAPH43 - - - - - - - - - -
DRAWING LINES - - - - - -3 - - 1 3 -
EDGE (POLYHEDRON)44 - - - - - - - - - 3
ELLIPSE - - - 1 - - - - - - - -
ENGLISH UNITS (AREA - - - -2 - - - - - - -
ENGLISH UNITS2 - - 1 -2222 - - -
EQ. (2 VARIABLES)2 - - - -2 - - - - - -
EQUALITY - - - - -2 -2 - - 4 -
EQUATION44 - 1 -4 -13 - - -
EQUILATERAL TRI.44 - 14 - -14 - - -
EQUIVALENCE - - - - - - - - - - 3 -
EQUIVALENT DECIMAL -4 - 1 - - -14 - - -
EQUIVALENT FRACTIONS44 4 -44314 1 4 -
ESTIMATE - - 2 - - - - - - - 4 3
ESTIMATING PRODUCTS44 2 - -44 -3 - - -
ESTIMATING QUOTIENTS44 - - -34 -3 - - -
ESTIMATING SUMS44 - - -3313 - 2 -
ESTIMATION (DECIMAL3 - - - - - - - - - - -
EVEN AND ODD NUMBER - - 3 1 - - - - - - 4 -
EXPANDED FORM (DECIMAL) - - 3 - - -3 - - - - -
EXPANDED FORM44 2 1 -4413 1 4 -
EXPERIMENTAL PROB.3 - - - - - - - - - 2 -
FACE (POLYHEDRON)34 - - - - - - - - 4 3
FACTOR (WHOLE)34 - 133414 1 - -
FACTOR TREE -1 - - - - - - - - - -
FAHRENHEIT SCALE44 - - - - -1 - - - -
FLOW CHART - - 2 - - - - - - - 2 -
FLOW DIAGRAM METHOD - - - - - - - - - - 4 -
FOOT33 - - -331 - - - 2
FORMULA - - - - - -3 -4 - - -
FRACTION TO DECIMAL43 2 -43413 1 - -
FRACTION44 3 143313 1 3 -
FREQUENCY TABLE - - - -2 -2 - - - 2 -
FUNCTION MACHINE - - - - -2 - - - - 2 -
FUNCTION34 - - - - - - - - - -
GCF (FRACTION) -4 - -24 - - - - - -
GCF3 - - 12 -41 - - - -
GRAPH33 - - - - - - - - - -
GRAPHING (EQUATION) -3 - - - - - - - - - -
GRAPHING32 - - - - - - - - - -
GRAPHS OF FUNCTIONS3 - - - - - - - - - - -
GREATER THAN (FRACTION) - - - - - - -2 - - - -
HEXAGON -3 4 - - - -1 - - 4 -
IDENTITY (ADDITION)24 - - -4 - - - - - -
IDENTITY (MULT.)24 - - - - - - - - - -
IF THEN STATEMENT1 - - - - - - - - - - -
IMPROPER FRACTION44 4 - -441 - 1 - -
INCH33 - - -3313 - - 3
INEQUALITIES4 - - 1 - - - - - - - -
INEQUALITY (DECIMAL) - - - 12 -2 -2 2 - -
INEQUALITY (FRACTION) -2 2 -2 - - - - 2 2 -
INEQUALITY SIGN32 4 -4421 - - 3 -
INEQUALITY - - 2 22222 - 2 2 -
INTEGER4 - - - - - - - - - - -
INTERSECTING LINES44 - - -4 - -4 - - -
ISOSCELES TRIANGLE44 - 14 - -14 - - -
KILOMETER -3 - -33314 - 4 3
LCD (FRACTION) -2 - - - - - - - - - -
LCM (FRACTION) - - - - -4 - - - - - -
LCM - - - -4 -41 - - - -
LENGTH34 3 1 - -3 - - - 3 3
LINE GRAPH44 - - - -4 - - - - -
LINE SEGMENT44 - -44 - -4 1 - -
LINE44 - -34 - -4 1 - 3
LIQUID MEASURE23 3 24 - - -2 - 3 2
LOCATING POINTS43 - - - - - - - - 2 -
MAGIC SQUARE - - - - - - - - - - - 2
MAP INTERPRETATION - - - 1 - - - - - - 3 2
MEAN44 - - - -41 - - - -
MEASUREMENT (ANGLE) - - - 14 - - - - 1 - -
MEASUREMENT (LENGTH3 - - -33 -1 - - - 4
MEASUREMENT -3 3 13 - - - - - - 2
MEDIAN44 - - - -41 - - - -
MENTAL ARITHMETIC33 2 - -3 -13 - - 2
METRIC UNITS (AREA) - - - -3 - - - - - - -
METRIC UNITS33 2 144313 - 2 2
MIXED NUMERAL22 - - -2222 2 - -
MIXED OPERATIONS - - 3 2 - - -2 - - - -
MODE44 - - - -41 - - - -
MONEY43 - 12 - -23 1 3 3
MOTION PROBLEMS - - - - - - - - - - 2 -
MULT. AND DIVISION43 - -33313 - 4 2
MULT. BY GROUPING - - - - -2 - -2 - 2 2
MULT. COMBINATIONS -2 - 2 - - -2 - - 2 -
MULT. PROPERTIES2 - - - - - - - - - - -
MULT. PROPERTIES33 - -24 - -2 - 4 -
MULTIPLE14 3 1344 -4 - 4 -
MULTIPLES OF FIVE23 - - - - - - - - 4 -
MULTIPLES OF TEN33 - 1 -3 - - - - 3 -
MULTIPLES OF TWO - - - - - - - - - - 3 -
MULTIPLICATION (DECIMAL) - - - - - - -1 - - - -
MULTIPLICATION (FRACTION) - - - - -4 -13 1 - -
MULTIPLICATION (WHOLE)43 - 143413 1 4 3
NAMING A POINT3 - - - - - - - - - - -
NAMING AN ANGLE - - - -2 -4 -4 1 - -
NAMING OF POLYGONS3 - - - - - -1 - - - -
NEGATIVE INTEGER3 - - - - - - - - - - -
NEGATIVE NUMBER -4 - - - - - - - - - -
NETS (POLYHEDRON)44 - - - - - - - - - -
NUMBER AND NUMERAL - - - -4 - - - - - 2 -
NUMBER LINE (FRACTION)3 - - - - -3 - - - - -
NUMBER LINE (INTEGER)33 - - - - - - - - - -
NUMBER LINE -3 3 - -4 - -3 - 4 -
NUMBER SENTENCE43 - 123 -1 - - 4 -
NUMERATION SYSTEM -1 4 - - - -2 - - - -
NUMERATOR44 4 -44313 1 - -
OBTUSE ANGLE44 - 1 -44 -4 1 - -
ONE HALF - - - - - - - - - - 4 4
OPEN SENTENCE - - - -4 - - - - - 4 -
OPPOSITIES (INTEGER)4 - - - - - - - - - - -
ORDER OF OPERATIONS3 - - 1 -4 - - - - - -
ORDERED PAIR44 - - - - - - - - - -
ORDERING DECIMALS34 - - - -32 - - - -
ORDERING3 - 2 133313 - 3 2
ORDINAL NUMBER -4 - - - - - - - - - -
ORIGIN4 - - - - - - - - - - -
PAPER FOLDING - - - - - - - - - - 3 -
PARALLEL LINES44 - -444 -4 1 - -
PARALLELOGRAM (AREA - - - - - - -1 - - - -
PARALLELOGRAM44 4 - -4 - -4 - - -
PENTAGON -3 4 - - - -1 - - 4 -
PERCENT -1 - - - - - - - - - -
PERIMETER (POLYGON) -4 - - - - -1 - - - -
PERIMETER (QUAD.) - - - 1 - -2 -2 2 - -
PERIMETER44 - - -4 -14 - 3 -
PERPENDICULAR LINES44 - -444 -4 1 - -
PERSPECTIVE - - - - - - - - - - 2 -
PI - - - - - - -1 - - - -
PICTOGRAPH34 - -2 - - - - - 4 2
PIE APPROACH - - - -2 - -1 - - 3 2
PLACE VALUE (DECIMAL)33 4 143 -13 - - -
PLACE VALUE (NUMBERS)44 4 134313 1 4 -
PLANE - - - -4 - - - - - - -
POINT43 - -34 - -4 - - -
POLYGON44 4 1 - - -1 - - 4 -
POSITIVE INTEGER3 - - - - - - - - - - -
POSITIVE NUMBER -4 - - - - - - - - 3 -
POWERS OF TEN - - - - - - -1 - - - -
PRIME NUMBER44 - 144414 1 - -
PRISM (AREA) - - 3 - - - - - - - - -
PRISM - - - - - - - - - - 3 -
PROBABILITY TREE2 - - - - - - - - - - -
PROBABILITY44 - - - -4 - - - 3 -
PROBLEM SOLVING34 3 2 -42 -4 - 2 2
PROPER FRACTION - - - -4 - -1 - - - -
PROPERTIES (DECIMAL) -4 - - - - - - - - - -
PROPERTIES (FRACTION) -4 - - - - - -3 - - -
PROTRACTOR - - - 1443 -4 - - -
PYRAMID -3 3 - - - - - - - 4 -
QUADRILATERAL33 4 1 -4 -14 1 4 -
RADIUS44 - - - - -1 - - - 3
RANGE (STATISTICS)44 - - - -41 - - - -
RATIO - - - 1 - - - - - - 4 -
RAY44 - -444 -4 1 - -
RECIPROCAL (FRACTION) - - 3 - - - - - - - - -
RECOGNITION OF - - - 2 - - - - - - - -
RECTANGLE (AREA)44 3 144413 1 - -
RECTANGLE44 3 - -44 -4 - 4 3
RECTANGULAR PRISM33 3 - - - - - - - 4 2
REFLECTION14 - 1 - - - - - - - -
REGULAR POLYGON - - 3 - - - - - - - - -
REMAINDER44 - 134414 1 4 -
RENAME NUMBERS - - - - - - - -3 - - -
RENAMING (FRACTION) -3 - - - -3 -3 - - -
REPEATED ADDITION - - - - - -31 - - - -
REPEATED SUBT. - - - - -3 -13 - - -
REPEATING DECIMAL - - 2 - - - - - - - - -
RHOMBUS44 4 1 -4 - -4 - - -
RIGHT ANGLE44 - 1444 -4 1 - -
RIGHT TRIANGLE44 - 124414 - - -
ROTATION -4 - 1 - -4 - - - - -
ROUNDING DECIMALS44 - 1 - -41 - - - -
ROUNDING44 4 - -4313 1 3 -
RULER3 - - 12 - - - - - 4 3
SCALENE TRIANGLE44 - 14 - -14 - - -
SEMICIRCLE - - - 1 - - - - - - - -
SEQUENCE - - - - -4 - - - - 4 2
SEQUENCE - - - 1 - - -1 - - - -
SET OF POINTS - - - - -3 - - - - - -
SET - - - 1 - -31 - - 3 -
SHAPE - - - 1 - - - - - - 3 3
SIDES OF AN ANGLE4 - - -3 - - - - - - -
SIEVE (ERATOSTHENES11 - - - - - -1 - - -
SIMILAR FIGURE1 - - - - - - - - - - -
SIMPLEST FORM44 - -244 -4 - - -
SOLID3 - - - - - - - - - - -
SOLUTION3 - - - - - - - - - - -
SPHERE (VOLUME) -3 - - - - - - - - - -
SPHERE43 3 - - - - - - - 3 -
SQUARE (AREA) -3 - 134 -13 - - 2
SQUARE CENTIMETER -3 - - - - - - - - - -
SQUARE NUMBER -4 - - - - - - - - - -
SQUARE44 4 - -44 -4 - 3 -
STANDARD UNIT - - - - - - - - - - 4 -
STATISTICS - - - - - - -1 - - - -
STRAIGHT ANGLE - - - 14 -4 -4 - - -
STRAIGHT LINE - - - -4 - - - - - 3 -
SUBSTITUTION - - - - - - -1 - - - -
SUBT. (TWO PLACE) - - - - - - -2 - - - -
SUBTRACTION (DECIMAL)44 - 14 -41 - - - -
SUBTRACTION (FRACTION)44 - 144413 1 - -
SUBTRACTION (WHOLE)43 3 144413 1 2 -
SUM OF ANGLES - - - 1 - - - - - - - -
SUPPLEMENTARY ANGLE - - - -4 - - - - - - -
SURFACE AREA4 - - - - - - - - - - -
SYMBOLS FOR ADDITION - - - 13 - -1 - - - -
SYMBOLS FOR DIVSION3 - - 1 -3 -1 - - 3 2
SYMBOLS FOR MULTIPLICATION.3 - - 12 - -1 - - 3 2
SYMBOLS OF GROUPING2 - - 123 - - - - - -
SYMMETRY 3 4 3 1 - -3 - - - 4 -
TABLE FORMAT3 - - - - - - - - - - -
TABLES23 - - - -4 - - - 3 3
TEMPERATURE34 - - - - -1 - - - -
TENTHS HUNDREDTHS33 3 144413 1 - -
TESSELLATION - - 3 1 - -4 - - - 4 -
TETRAHEDRON - - 4 - - - - - - - - -
THOUSANDTHS -3 - 14 - -1 - - - -
THREE ADDENDS - - - 2 - - -2 - - - 2
THREE DIMENSION -3 3 - - - - - - - 3 -
TIME13 4 144413 1 4 3
TRANSLATION -4 - - - - - - - - - -
trapezium - - 4 - - - - - - - - -
TRAPEZOID44 - 1 -4 - -4 - - -
TRIANGLE NUMBERS - - - - - - - - - - 3 -
TRIANGLE33 4 143314 1 4 3
TRIANGULAR PRISM - - - - - - - - - - 4 -
TRIANGULAR PRISM33 - - - - - - - - 4 -
TRUE AND FALSE - - - 24 - - - - - 4 -
UNIT AREA2 - 2 - -2 -22 - - -
UNIT LENGTH - - - 1 - - - - - - 2 -
UNIT VOLUME2 - 2 - - - - - - - - -
UNKNOWN - - - - -431 - - - -
UNLIKE FRACTION - - - - - -3 - - - - -
VARIABLE44 - - -4 - - - - - -
VENN DIAGRAM (SET)1 - - - - - - -3 - - -
VERTEX (ANGLE)4 - - -4 -4 -4 - - -
VERTICAL ANGLES - - - -4 - - - - - - -
VERTICES (SOLIDS)44 - - - - - - - - - -
VOLUME44 4 - - -31 - - 3 -
WEIGHT34 2 144323 - - 4
WHOLE NUMBER33 3 1 -3313 1 4 -
WORD PROBLEM (DECIMAL)22 - 1 - -22 - - - -
WORD PROBLEM (FRACTION)22 2 1 -22 -2 1 2 2
WORD PROBLEMS (EQUATION)22 - - - - - - - - 2 -
WORD PROBLEMS (WHOLE)22 2 12322 - 1 2 2
WRITING NUMBERS3 - - 23 -3 - - 1 4 -
ZERO PROBABILITY2 - - - - - - - - - - -

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