Mathematics (fourth grade - age 9 )

Harper & Row (1985)
Series | Code | Information

Using this project's list of 1000 k-12 mathematics terms, the terms to the right were used in this book. The terms are in page number order (first page they appear in the textbook at the usage level given). The usage column gives an idea on how the term is being used (refer to the Code section for an explanation).

Please note in this option K-12math.info does not report every time a term is used in a textbook. Only the first page that the term appears on is presented here. This option's purpose is to give a feel for the sequence of content development in the textbook.

The bulk of space used in textbooks is to provide examples of the terms; to define or develop the terms, and to provide exercises using the terms. Different learning communities (be they publishers or countries) will provide relevant examples, methods of defining or developing the terms and exercises in accordance to the learning community's needs.
__Term________________________ ________Usage_____ ___Page___
PLACE VALUE term present004
MONEY term present008
INEQUALITY synonym used010
INEQUALITY SIGN term present010
NUMBER LINE synonym used012
ROUNDING term developed012
TABLE FORMAT synonym used016
BAR GRAPH term present018
EXPANDED FORM synonym used020
NUMERATION SYSTEM enrichment030
ADDEND ( WHOLE NUMBER ) term developed032
ADDITION ( WHOLE NUMBER ) term present032
COMMUTATIVE ( ADDITION WHOLE NUMBER ) synonym used032
ADDITION BY NUMBER LINE synonym used035
THREE ADDENDS ( ADDITION )synonym used038
ADDITION BY REGROUPING synonym used040
MENTAL ARITHMETIC synonym used049
ESTIMATING SUMS term developed050
ADDITION AND SUBTRACTION RELATIONterm present058
SUBTRACTION ( WHOLE NUMBER )term present058
SUBTRACTION (TWO PLACE) term present062
WORD PROBLEMS ( WHOLE NUMBER ) synonym used072
INEQUALITY ( DECIMAL ) synonym used072
FACTOR ( MULTIPLICATION WHOLE NUMBER ) term developed086
MULTIPLICATION ( WHOLE NUMBER ) term present086
MULTIPLICATION PROPERTIES synonym used086
REPEATED ADDITION (MULTIPLICATION)synonym used086
MULTIPLICATION COMBINATIONS synonym used088
MULTIPLE term present090
COUNTING term present096
NUMBER SENTENCE synonym used096
MULTIPLICATION AND DIVISION RELATIONterm present098
IDENTITY (MULTIPLICATION WHOLE NUMBER)synonym used102
SQUARE NUMBER enrichment120
MULTIPLICATION BY GROUPING term present128
ESTIMATING PRODUCTS term developed142
EVEN AND ODD NUMBER enrichment150
UNIT LENGTH synonym used152
LENGTH term present152
RULER term present154
CENTIMETER term present154
METRIC UNITS term present154
KILOMETER term developed158
PERIMETER term developed160
RECTANGLE term developed160
AREA term developed162
SQUARE CENTIMETER term present162
RECTANGLE (AREA) term developed164
TIME term developed166
INCH term present172
FOOT term present174
REMAINDER term developed182
DIVISION ( WHOLE NUMBER ) term developed184
DIVISOR, QUOTIENT term present184
ESTIMATE ( PROBLEM SOLVING )term present200
AVERAGE term developed216
MULTIPLES OF TEN term present224
TRIANGLE term present244
SQUARE term present244
CUBE term developed244
FACE (POLYHEDRON) term present244
PYRAMID term developed244
RECTANGULAR PRISM term developed244
CIRCLE term present246
CONE term developed246
CYLINDER term developed246
SPHERE term developed246
SHAPE term present248
QUADRILATERAL term present248
POLYGON term developed248
HEXAGON term present248
PENTAGON term present248
SIZE term present250
CONGRUENT TRIANGLES term developed250
SYMMETRY term developed252
ANGLE term present254
RIGHT ANGLE term developed254
SIDES OF AN ANGLE term present254
PARALLEL LINES term present256
PERPENDICULAR LINES term developed256
PARALLELOGRAM term developed256
LINE GRAPH term present258
ONE HALF term present264
FRACTION term developed266
DENOMINATOR term present266
NUMERATOR term present266
PIE APPROACH (FRACTION)synonym used266
GREATER THAN (FRACTION) term present268
WHOLE NUMBER term present270
MIXED NUMERAL ( FRACTION )synonym used270
EQUIVALENT FRACTIONS term developed272
WORD PROBLEM (FRACTION) synonym used276
ADDITION (FRACTION) term developed286
SUBTRACTION (FRACTION) term developed288
RENAMING (FRACTION) term present292
PROBABILITY enrichment306
DECIMAL term present308
DECIMAL NOTATION term present308
TENTHS, HUNDREDTHS term present308
WORD PROBLEM (DECIMAL) synonym used316
PLACE VALUE (DECIMAL) term present320
ADDITION (DECIMAL) term present322
SUBTRACTION (DECIMAL) term present322
PROBLEM SOLVING term developed326
VOLUME term present334
SPACE term present334
LIQUID MEASURE term present336
WEIGHT term present337
CALCULATOR enrichment337
TEMPERATURE term present338
CENTIGRADE SCALE synonym used338
FAHRENHEIT SCALE term present341
NEGATIVE NUMBER enrichment346
TEMPERATURE (INTEGER) enrichment346
DIVISION BY TEN term present350
ESTIMATING QUOTIENTS term present352
DEGREE (ANGLE) enrichment364
COMPUTER term developed368
PROGRAMMING term present376
FLOW CHART ( PROBLEM SOLVING )term present379

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