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PLACE VALUE (WHOLE NUMBER) | term used | 002 |

BINARY SYSTEM | enrichment | 009 |

INEQUALITY ( WHOLE NUMBERS ) | synonym used | 012 |

INEQUALITY SIGN | term used | 012 |

NUMBER LINE | term used | 014 |

ROUNDING | term developed | 014 |

NUMERATION SYSTEM | synonym used | 018 |

TABLE FORMAT ( PROBLEM SOLVING ) | term used | 018 |

ADDEND ( WHOLE NUMBER ) | term developed | 026 |

ADDITION ( WHOLE NUMBER ) | term used | 026 |

ASSOCIATIVE ( ADDITION WHOLE NUMBER ) | term developed | 026 |

COMMUTATIVE ( ADDITION WHOLE NUMBER ) | term developed | 026 |

IDENTITY ( ADDITION WHOLE NUMBER) | synonym used | 026 |

COLUMN ADDITION | term used | 028 |

ADDITION BY REGROUPING | synonym used | 030 |

TRANSLATION ( PROBLEM SOLVING ) | synonym used | 034 |

FLOW CHART ( PROBLEM SOLVING ) | term used | 036 |

COMPUTER ( PROBLEM SOLVING ) | term used | 037 |

PROGRAMMING ( PROBLEM SOLVING ) | term developed | 037 |

ESTIMATING SUMS | term developed | 042 |

SUBTRACTION (TWO PLACE WHOLE NUMBER ) | term used | 050 |

SUBTRACTION ( WHOLE NUMBER ) | term used | 056 |

SEQUENCE ( WHOLE NUMBERS ) | term used | 059 |

PROBLEM SOLVING | term developed | 064 |

NUMBER SENTENCE | term used | 066 |

INEQUALITIES | term developed | 066 |

FACTOR ( WHOLE NUMBER ) | term used | 074 |

IDENTITY (MULTIPLICATION WHOLE NUMBER) | synonym used | 074 |

MULTIPLICATION ( WHOLE NUMBER ) | term used | 074 |

MULTIPLICATION PROPERTIES | term developed | 074 |

REPEATED ADDITION (MULTIPLICATION) | synonym used | 074 |

DISTRIBUTIVE ( WHOLE NUMBER ) | term used | 075 |

MULTIPLICATION BY GROUPING | synonym used | 080 |

MULTIPLE | term used | 088 |

ESTIMATING PRODUCTS | term used | 096 |

DIVISOR, QUOTIENT | term used | 104 |

REMAINDER | term used | 104 |

DIVISION BY ZERO | term used | 105 |

DIVISION ( WHOLE NUMBER ) | term developed | 108 |

DIVISIBILITY | term used | 121 |

FACTOR TREE | term used | 124 |

COMPOSITE NUMBER | term developed | 124 |

PRIME NUMBER | term developed | 124 |

MULTIPLES OF TEN | term used | 132 |

DIVISION BY TEN | term used | 134 |

WORD PROBLEMS ( WHOLE NUMBER ) | synonym used | 144 |

AVERAGE | term developed | 146 |

ADDITION AND SUBTRACTION RELATION (WHOLE NUMBER ) | term used | 150 |

MULTIPLICATION AND DIVISION RELATION | term used | 150 |

ESTIMATE ( PROBLEM SOLVING ) | term used | 152 |

LENGTH | term used | 158 |

RULER | term used | 158 |

METRIC UNITS | term used | 158 |

CENTIMETER | term developed | 159 |

KILOMETER | term developed | 159 |

APPROXIMATION | synonym used | 160 |

TEMPERATURE | term used | 174 |

CENTIGRADE SCALE | synonym used | 174 |

TIME | term used | 176 |

ENGLISH UNITS | synonym used | 180 |

FOOT | term used | 180 |

INCH | term used | 180 |

LIQUID MEASURE | term used | 182 |

WEIGHT | term used | 183 |

FAHRENHEIT SCALE | term used | 184 |

SET | term used | 192 |

FRACTION | term developed | 192 |

DENOMINATOR | term used | 192 |

NUMERATOR | term used | 192 |

EQUIVALENT FRACTIONS | synonym used | 194 |

LCM | term developed | 200 |

GREATER THAN ( FRACTION ) | term used | 202 |

INEQUALITY ( FRACTION ) | synonym used | 202 |

LESS THAN ( FRACTION ) | term used | 202 |

NUMBER LINE ( FRACTION ) | term used | 202 |

GCF | term used | 204 |

SIMPLEST FORM | term developed | 205 |

RATIO | term used | 210 |

ADDITION ( FRACTION ) | term developed | 222 |

MIXED NUMERAL | synonym used | 224 |

RENAMING ( FRACTION ) | term used | 230 |

SUBTRACTION ( FRACTION ) | term developed | 234 |

PROPERTIES ( FRACTION ) | term used | 241 |

WORD PROBLEM ( FRACTION ) | synonym used | 242 |

MULTIPLICATION ( FRACTION ) | term developed | 244 |

LINE | term used | 258 |

INTERSECTING LINES | term developed | 258 |

LINE SEGMENT | term developed | 258 |

RAY | term developed | 258 |

ANGLE | term developed | 258 |

NAMING AN ANGLE | term used | 258 |

PLANE | enrichment | 259 |

MEASUREMENT ( ANGLE ) | term developed | 260 |

PROTRACTOR | term used | 260 |

DEGREE ( ANGLE ) | term used | 260 |

CONSTRUCTION ( ANGLE ) | synonym used | 261 |

PERPENDICULAR LINES | term developed | 262 |

ACUTE ANGLE | term developed | 262 |

OBTUSE ANGLE | term developed | 262 |

RIGHT ANGLE | term developed | 262 |

CENTER | term used | 264 |

CIRCLE | term used | 264 |

DIAMETER | term developed | 264 |

RADIUS | term developed | 264 |

COPYING LINES | term developed | 270 |

COMPASS | term used | 270 |

POLYGON | term developed | 272 |

NAMING OF POLYGONS | synonym used | 272 |

TRIANGLE | term used | 272 |

QUADRILATERAL | term used | 272 |

PENTAGON | term used | 272 |

HEXAGON | term used | 272 |

SIMPLE CLOSED CURVE | term used | 272 |

PARALLEL LINES | term developed | 274 |

PARALLELOGRAM | term developed | 274 |

TRAPEZOID | term developed | 274 |

RECTANGLE | term developed | 276 |

RHOMBUS | term developed | 276 |

SQUARE | term developed | 276 |

PERIMETER (POLYGON) | term developed | 278 |

REFLECTION | synonym used | 280 |

ROTATION | synonym used | 280 |

TRANSLATION | synonym used | 280 |

SYMMETRY | term developed | 282 |

SHAPE | term used | 283 |

SIZE | term used | 283 |

CONGRUENT (LINES) | term developed | 283 |

CONGRUENT ANGLES | term developed | 283 |

CONGRUENT POLYGONS | synonym used | 283 |

DECIMAL | term used | 290 |

DECIMAL NOTATION | term used | 290 |

TENTHS, HUNDREDTHS | term used | 290 |

PLACE VALUE ( DECIMAL ) | term used | 292 |

THOUSANDTHS | term used | 294 |

EQUIVALENT DECIMAL | synonym used | 296 |

FRACTION TO DECIMAL | term used | 297 |

INEQUALITY ( DECIMAL ) | synonym used | 298 |

ADDITION ( DECIMAL ) | term developed | 304 |

ROUNDING DECIMALS | term developed | 308 |

SUBTRACTION ( DECIMAL ) | term developed | 310 |

MULTIPLICATION ( DECIMAL ) | term developed | 314 |

UNIT AREA | synonym used | 322 |

AREA | term developed | 322 |

RECTANGLE (AREA) | term developed | 322 |

SQUARE CENTIMETER | term used | 322 |

AREA OF TRIANGLE | term developed | 324 |

RIGHT TRIANGLE | term developed | 324 |

CONE | term used | 326 |

CUBE | term used | 326 |

CYLINDER | term used | 326 |

RECTANGULAR PRISM | term used | 326 |

SOLID | term used | 326 |

SPHERE | term used | 326 |

TRIANGULAR PRISM | term used | 326 |

UNIT VOLUME | synonym used | 328 |

VOLUME | term developed | 328 |

PRISM (VOLUME) | term used | 328 |

SCALE DRAWING | term developed | 334 |

MAP INTERPRETATION | synonym used | 336 |

PICTOGRAPH | term used | 344 |

BAR GRAPH | term developed | 346 |

LINE GRAPH | synonym used | 348 |

CIRCLE GRAPH | term used | 350 |

GRAPHING | term used | 356 |

ORDERED PAIR | term used | 356 |

LOCATING POINTS | synonym used | 356 |

PROBABILITY | term used | 358 |