__Term________________________ |
________Usage_____ |
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ORDINAL NUMBER | term developed | 010 |

ADDITION ( WHOLE NUMBER ) | term present | 012 |

ADDITION AND SUBTRACTION RELATION | synonym used | 015 |

SUBTRACTION ( WHOLE NUMBER ) | term present | 016 |

THREE ADDENDS ( ADDITION ) | synonym used | 020 |

INEQUALITY ( WHOLE NUMBER ) | synonym used | 028 |

INEQUALITY SIGN | term developed | 028 |

CALCULATOR | synonym used | 030 |

PLACE VALUE | term present | 033 |

SEQUENCE | synonym used | 038 |

MONEY | term present | 042 |

NUMERATION SYSTEM | synonym used | 048 |

ADDITION BY REGROUPING | synonym used | 058 |

WORD PROBLEMS ( WHOLE NUMBER ) | synonym used | 068 |

EDGE (POLYHEDRON) | term present | 075 |

FACE (POLYHEDRON) | term present | 075 |

RECTANGULAR PRISM | synonym used | 075 |

LINE SEGMENT | term present | 076 |

ANGLE | term present | 078 |

CONSTRUCTION ( ANGLE ) | synonym used | 078 |

RIGHT ANGLE | term present | 078 |

RECTANGLE | term developed | 080 |

SQUARE | term developed | 080 |

CIRCLE | term present | 082 |

COMPASS | term present | 082 |

CONSTRUCTION | synonym used | 082 |

TRIANGLE | term present | 084 |

AXIS OF SYMMETRY | synonym used | 086 |

SYMMETRY | term developed | 086 |

MULTIPLICATION ( WHOLE NUMBER ) | term present | 094 |

MULTIPLICATION BY GROUPING | term present | 094 |

REPEATED ADDITION (MULTIPLICATION) | synonym used | 094 |

IDENTITY (MULTIPLICATION) | synonym used | 110 |

MEASUREMENT | term present | 115 |

CENTIMETER | term present | 116 |

METRIC UNITS | synonym used | 118 |

INCH | term present | 120 |

ENGLISH UNITS | synonym used | 122 |

UNIT AREA | synonym used | 128 |

AREA | term developed | 128 |

SQUARE CENTIMETER | term present | 130 |

SQUARE INCH | term present | 131 |

APPROXIMATION ( AREA ) | synonym used | 132 |

CUBE | term present | 134 |

VOLUME | term developed | 136 |

TIME | term present | 192 |

WEIGHT | term present | 200 |

CROSS NUMBER GAME | enrichment | 227 |

DIVISION ( WHOLE NUMBER ) | term present | 232 |

REPEATED SUBTRACTION (DIVISION) | term present | 234 |

MULTIPLICATION AND DIVISION | term present | 236 |

SYMBOLS FOR DIVSION | term developed | 240 |

REMAINDER ( DIVISION ) | term developed | 244 |

FRACTION | term present | 258 |

CONGRUENT PARTS (FRACTION) | synonym used | 258 |

EQUIVALENT FRACTIONS | synonym used | 268 |

GREATER THAN (FRACTION) | synonym used | 270 |

LESS THAN (FRACTION) | term present | 270 |

MIXED NUMERAL | synonym used | 272 |

DECIMAL | term present | 276 |

FRACTION TO DECIMAL | term present | 276 |

TENTHS, HUNDREDTHS | term present | 276 |