Range of Terms (from most frequent) |
Textbook series ( Usage Code ) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
>> Series number >>> | HM text 11 |
McG text 12 |
CNX OER text 13 |
CK-12 OER Video 14 |
Bangladash text 15 |
McG text 16 |
Singapore text 17 |
AAA video 18 |
HM text 19 |
Khan video 20 |
ADDITION (WHOLE) | 4 | 3 | 2 | 1 | 4 | 3 | 4 | 1 | 3 | 1 |
SUBTRACTION | 4 | 3 | 2 | 1 | 4 | 3 | 4 | 1 | 3 | 1 |
DIVISION (WHOLE) | 4 | 4 | 2 | 1 | 4 | 4 | 4 | 1 | 4 | 1 |
MULTIPLICATION (WHOLE) | 4 | 4 | 2 | 1 | 3 | 4 | 3 | 1 | 3 | 1 |
FRACTION | 4 | 4 | 3 | 2 | 4 | 4 | 4 | 1 | 4 | 1 |
TIME | 4 | 4 | 4 | 1 | 3 | 4 | 4 | 1 | 4 | 1 |
PLACE VALUE | 4 | 4 | 3 | 1 | 4 | 4 | 4 | 1 | 3 | - |
DIVISOR QUOTIENT | 4 | 4 | 3 | 1 | 4 | 4 | 4 | 1 | 3 | - |
MULT. AND DIVISION | 3 | 3 | 3 | 1 | - | 3 | 3 | 1 | 3 | 1 |
WORD PROBLEMS (WHOLE) | 2 | 2 | 2 | 1 | 2 | - | 2 | 2 | 2 | 1 |
EQUIVALENT FRACTIONS | 4 | 4 | 2 | - | 4 | 4 | 4 | 1 | 4 | 1 |
EVEN AND ODD NUMBER | 4 | 1 | 2 | - | 4 | 3 | 4 | 1 | 4 | - |
ROUNDING | 4 | 4 | 4 | - | - | 4 | 4 | 1 | 4 | 1 |
MULTIPLES OF TEN | 4 | 3 | 2 | 1 | - | 3 | - | 2 | 3 | 1 |
MULT. PROPERTIES | 3 | 2 | 2 | - | - | 3 | 4 | 1 | 3 | 1 |
DENOMINATOR | 4 | 4 | - | - | 4 | 4 | 4 | 1 | 4 | 1 |
NUMERATOR | 4 | 4 | - | - | 4 | 4 | 4 | 1 | 4 | 1 |
PERIMETER | 4 | 4 | - | 1 | - | 4 | 4 | 1 | 4 | 1 |
AREA | 4 | 4 | - | 1 | - | 4 | 4 | 1 | 4 | 1 |
TRIANGLE | 3 | 3 | 3 | 1 | - | 4 | 4 | 1 | 3 | - |
QUADRILATERAL | 4 | 4 | - | - | 4 | 4 | 4 | 1 | 3 | 1 |
RECTANGLE | 4 | 4 | 4 | 1 | 4 | 4 | 4 | - | 4 | - |
SQUARE | 4 | 4 | 3 | 1 | 4 | 4 | 4 | - | 4 | - |
INEQUALITY | 2 | - | 2 | 2 | 2 | 2 | 2 | 2 | - | - |
INEQUALITY SIGN | 4 | 2 | 4 | - | 3 | 4 | 3 | 1 | - | - |
NUMBER LINE | 2 | 3 | 3 | - | - | 3 | 3 | - | 3 | 1 |
ADD AND SUBTRACTION RELATION | 2 | 4 | 2 | 2 | 4 | 2 | - | 1 | - | - |
ESTIMATING SUMS | 4 | 4 | 3 | - | - | 4 | 3 | 1 | 3 | - |
MULT. COMBINATIONS | - | 2 | 2 | - | 2 | 2 | - | 2 | 2 | 2 |
REMAINDER | 4 | 4 | 4 | 1 | 3 | - | 4 | 1 | - | - |
REPEATED ADDITION | 3 | - | 2 | 2 | - | 3 | 2 | 1 | 2 | - |
MONEY | 4 | 3 | 3 | 1 | 2 | - | 3 | 2 | - | - |
UNIT AREA | 2 | - | 2 | - | - | 2 | 2 | 2 | 2 | 1 |
LINE | 4 | 4 | - | 1 | 3 | 3 | 4 | - | 4 | - |
RIGHT ANGLE | 4 | 4 | 3 | - | 4 | 4 | 4 | - | 4 | - |
POLYGON | 4 | 4 | - | 1 | - | 4 | 4 | 1 | 4 | - |
PROBLEM SOLVING | 4 | 4 | 2 | 2 | - | 3 | 2 | - | 4 | - |
ORDERING | 4 | 3 | - | - | 3 | 3 | 3 | 1 | - | - |
ADD BY REGROUPING | 4 | 4 | - | - | - | 4 | 3 | - | 3 | 2 |
DIVISION BY TEN | 4 | 3 | - | 1 | - | 3 | - | 1 | 3 | - |
FACTOR (WHOLE) | 4 | 4 | - | 1 | - | 3 | - | 1 | 4 | - |
NUMBER LINE (FRACTION) | 3 | - | 3 | - | - | 3 | 3 | - | 3 | 1 |
WEIGHT | 3 | 4 | 2 | - | 3 | - | 4 | 1 | - | - |
CENTIMETER | 3 | 3 | 3 | - | 3 | - | 3 | 1 | - | - |
METRIC UNITS | 3 | 4 | 2 | - | 2 | - | 3 | 1 | - | - |
ANGLE | 4 | 4 | - | - | 3 | 4 | 4 | - | 4 | - |
HEXAGON | 3 | 3 | - | - | - | 4 | 4 | 1 | 3 | - |
PENTAGON | 3 | 3 | - | - | - | 4 | 3 | 1 | 3 | - |
CIRCLE | 3 | 4 | 3 | 1 | 4 | - | 4 | - | - | - |
NUMBER SENTENCE | 4 | - | 3 | 1 | - | 3 | - | 1 | 3 | - |
BAR GRAPH | 4 | 4 | 3 | - | - | - | 4 | - | 4 | 1 |
PICTOGRAPH | 4 | 4 | - | - | - | 4 | 2 | - | 2 | 1 |
SET | 1 | - | - | 1 | - | 3 | 3 | - | 3 | - |
COUNTING | - | 3 | 3 | - | 3 | - | 3 | 1 | - | - |
EXPANDED FORM | 3 | 4 | - | - | - | 4 | 3 | 1 | - | - |
WHOLE NUMBER | - | 3 | - | - | - | 3 | 3 | - | 3 | 1 |
ARRAY (MULT.) (WHOLE) | 4 | 4 | - | - | - | 4 | 4 | - | 4 | - |
COMMUTATIVE (ADD.) | 4 | 4 | 2 | - | - | 4 | - | - | 4 | - |
IDENTITY (MULT.) | 2 | 4 | - | - | - | 4 | - | 1 | 4 | - |
MULTIPLES OF TWO | 4 | 2 | 3 | - | - | - | - | 2 | 2 | - |
REPEATED SUBT. | - | 3 | - | - | 3 | 3 | - | 1 | 3 | - |
ADDITION (FRACTION) | 3 | 3 | 3 | - | 4 | - | - | 1 | - | - |
INEQUALITY (FRACTION) | - | 2 | - | - | 2 | 2 | - | - | 2 | 2 |
LIQUID MEASURE | 3 | 3 | 3 | 1 | - | - | - | - | 3 | - |
INCH | 4 | 3 | - | - | - | - | 3 | 1 | 3 | - |
MEASUREMENT (LENGTH | 4 | - | - | - | - | 3 | 3 | 1 | 3 | - |
RECTANGLE (AREA) | - | - | 4 | 1 | - | 4 | - | 1 | 3 | - |
CAPACITY | 4 | 4 | - | 1 | - | 4 | 4 | - | - | - |
EQUILATERAL TRI. | 4 | 4 | 3 | 1 | - | - | - | 1 | - | - |
RIGHT TRIANGLE | 4 | 4 | - | 1 | - | 4 | - | 1 | - | - |
RHOMBUS | - | 4 | - | 1 | - | 4 | 4 | - | 4 | - |
TRAPEZOID | - | 4 | - | 1 | - | 4 | 4 | - | 4 | - |
ADD. COMBINATIONS (WHOLE) | - | - | 2 | - | - | 2 | - | 2 | 2 | - |
DISTRIBUTIVE (WHOLE) | - | - | - | - | - | 4 | - | 1 | 3 | 1 |
DIVISION BY ZERO | 4 | 3 | - | - | 3 | - | - | - | 3 | - |
DIVISION COMBINATIONS | 2 | - | 2 | - | - | 2 | - | 2 | - | - |
MULTIPLE | - | 4 | 3 | 1 | - | 4 | - | - | - | - |
MULTIPLES OF FIVE | 2 | 2 | 3 | - | - | - | - | 2 | - | - |
MULT. BY GROUPING | 3 | 4 | 3 | - | 2 | - | - | - | - | - |
SYMBOLS FOR DIVSION | 3 | - | 3 | - | - | - | - | 1 | 3 | - |
THREE ADDENDS | 3 | 3 | - | - | - | - | - | 2 | 2 | - |
ONE HALF | 4 | - | 2 | - | 4 | - | - | - | - | 2 |
SUBTRACTION (FRACTION) | 3 | 3 | - | - | 4 | - | - | 1 | - | - |
WORD PROBLEM (FRACTION) | 2 | 2 | - | - | - | 2 | - | - | 2 | - |
DECIMAL | 4 | 4 | - | 1 | - | - | - | 1 | - | - |
TENTHS HUNDREDTHS | 3 | 3 | - | 1 | - | - | - | 1 | - | - |
MEASUREMENT | - | 3 | 3 | - | 3 | - | 3 | - | - | - |
KILOMETER | 3 | - | - | - | 4 | - | 3 | 1 | - | - |
LENGTH | 3 | 4 | 3 | - | 3 | - | - | - | - | - |
PERIMETER (QUAD.) | - | - | 2 | 2 | - | - | - | 2 | 2 | - |
VOLUME | 4 | 4 | - | - | - | - | - | 1 | - | 1 |
POINT | - | 3 | - | - | 4 | - | 4 | - | 4 | - |
LINE SEGMENT | 4 | 4 | - | - | - | - | 4 | - | 4 | - |
PARALLEL LINES | - | 4 | - | 1 | - | - | 4 | - | 4 | - |
RAY | 4 | 4 | - | - | - | 4 | - | - | 4 | - |
ISOSCELES TRIANGLE | 4 | 4 | - | 1 | - | - | - | 1 | - | - |
EQUATION | - | - | - | 1 | - | 4 | - | 1 | 4 | - |
COLLECTING | 2 | - | 3 | - | - | 3 | - | - | 3 | - |
MENTAL ARITHMETIC | - | - | - | - | - | 2 | 3 | 1 | - | - |
ORDINAL NUMBER | - | 4 | 3 | - | 3 | - | - | - | - | - |
WRITING NUMBERS | 1 | - | - | - | 3 | - | 3 | - | - | - |
ADDEND (WHOLE) | 4 | 3 | - | - | - | 3 | - | - | - | - |
ASSOCIATIVE (ADD.) | 4 | - | - | - | - | 4 | - | - | 4 | - |
DIVISION WITH NUMBER LINE | 3 | - | - | - | - | 3 | - | - | 3 | - |
IDENTITY (ADDITION) | 2 | 4 | - | - | - | 4 | - | - | - | - |
MIXED OPERATIONS | - | - | - | 1 | - | - | - | 2 | - | 2 |
SUBT. (TWO PLACE) | - | - | 2 | - | 2 | - | - | 1 | - | - |
SYMBOLS FOR ADDITION | 3 | - | 3 | - | - | - | - | 1 | - | - |
SYMBOLS FOR MULTIPLICATION. | 3 | - | 3 | - | - | 4 | - | - | - | - |
ADDITION (DECIMAL) | 4 | 3 | - | - | - | - | - | 1 | - | - |
DECIMAL NOTATION | 2 | 2 | - | - | - | - | - | 1 | - | - |
SUBTRACTION (DECIMAL) | 4 | 3 | - | - | - | - | - | 1 | - | - |
WORD PROBLEM (DECIMAL) | 2 | 2 | - | - | - | - | - | 2 | - | - |
ENGLISH UNITS | 2 | - | - | 1 | - | - | 2 | - | - | - |
FAHRENHEIT SCALE | 4 | 4 | - | - | - | - | 4 | - | - | - |
FOOT | 3 | 3 | - | - | - | - | 4 | - | - | - |
SQUARE (AREA) | - | - | 4 | 1 | - | - | - | 1 | - | - |
PERPENDICULAR LINES | - | - | - | 1 | - | - | 4 | - | 4 | - |
ACUTE TRIANGLE | - | 4 | - | 1 | - | - | - | 1 | - | - |
SCALENE TRIANGLE | - | 4 | - | 1 | - | - | - | 1 | - | - |
PARALLELOGRAM | 4 | 4 | - | - | - | 4 | - | - | - | - |
CURVE | - | - | - | 1 | 3 | - | - | - | 3 | - |
CONE | 3 | 3 | 3 | - | - | - | - | - | - | - |
CUBE | 3 | 3 | 3 | - | - | - | - | - | - | - |
CYLINDER | 3 | 3 | 3 | - | - | - | - | - | - | - |
EDGE (POLYHEDRON) | 4 | 4 | - | 1 | - | - | - | - | - | - |
FACE (POLYHEDRON) | 4 | 4 | - | 1 | - | - | - | - | - | - |
PYRAMID | 3 | 3 | 3 | - | - | - | - | - | - | - |
RECTANGULAR PRISM | 3 | 3 | 2 | - | - | - | - | - | - | - |
SPHERE | 3 | 3 | 3 | - | - | - | - | - | - | - |
THREE DIMENSION | - | 3 | 2 | 1 | - | - | - | - | - | - |
VERTICES (SOLIDS) | 3 | 4 | - | 1 | - | - | - | - | - | - |
REFLECTION | - | 4 | - | 2 | - | - | 2 | - | - | - |
ROTATION | - | 4 | - | 1 | - | - | 4 | - | - | - |
FREQUENCY TABLE | - | - | - | - | - | 4 | 2 | - | 4 | - |
GRAPH | 3 | 3 | 3 | - | - | - | - | - | - | - |
VENN DIAGRAM (SET) | 1 | - | - | - | - | - | - | - | 3 | - |
ABACUS | - | 1 | - | - | 2 | - | - | - | - | - |
AFTER CONCEPT | 3 | - | - | - | - | - | - | 1 | - | - |
BEFORE CONCEPT | 3 | - | - | - | - | - | - | 1 | - | - |
EQUALITY | - | - | 2 | - | - | - | - | 2 | - | - |
SEQUENCE | - | - | - | 1 | - | - | - | 1 | - | - |
SQUARE NUMBER | 4 | 4 | - | - | - | - | - | - | - | - |
COLUMN ADDITION | 3 | - | 2 | - | - | - | - | - | - | - |
GREATER THAN (FRACTION) | 3 | - | - | - | - | - | - | 2 | - | - |
MIXED NUMERAL | 2 | 2 | - | - | - | - | - | - | - | - |
PIE APPROACH | - | - | - | - | - | - | - | - | 2 | 2 |
SIMPLEST FORM | - | 4 | - | - | - | - | 4 | - | - | - |
EQUIVALENT DECIMAL | - | 4 | - | 1 | - | - | - | - | - | - |
ESTIMATION (DECIMAL | 1 | - | - | - | - | - | - | 1 | - | - |
PLACE VALUE (DECIMAL) | 3 | 3 | - | - | - | - | - | - | - | - |
THOUSANDTHS | - | - | - | 1 | - | - | - | 1 | - | - |
APPROXIMATION | - | - | 2 | - | - | - | 2 | - | - | - |
RULER | 3 | - | - | - | - | - | - | - | 3 | - |
SCALE DRAWING | 1 | - | 3 | - | - | - | - | - | - | - |
SHAPE | - | - | - | - | - | 3 | 3 | - | - | - |
TEMPERATURE | - | 3 | - | - | - | - | 4 | - | - | - |
UNIT VOLUME | 2 | - | - | - | - | 2 | - | - | - | - |
PERIMETER (POLYGON) | 2 | - | - | - | - | - | - | 1 | - | - |
SQUARE CENTIMETER | - | - | 3 | - | - | - | 4 | - | - | - |
INTERSECTING LINES | - | 4 | - | - | - | - | - | - | 4 | - |
ACUTE ANGLE | - | - | 3 | - | 4 | - | - | - | - | - |
OBTUSE ANGLE | - | - | 3 | - | 4 | - | - | - | - | - |
VERTEX (ANGLE) | - | - | - | - | - | 4 | - | - | 4 | - |
CONGRUENT POLYGONS | 2 | 2 | - | - | - | - | - | - | - | - |
NAMING OF POLYGONS | 3 | - | - | - | - | - | - | 1 | - | - |
CONSTRUCTION | - | - | 2 | - | 2 | - | - | - | - | - |
DIAMETER | - | 4 | 3 | - | - | - | - | - | - | - |
RADIUS | - | 4 | 4 | - | - | - | - | - | - | - |
PLANE | - | - | - | - | 3 | - | - | - | 2 | - |
NETS (POLYHEDRON) | 1 | 4 | - | - | - | - | - | - | - | - |
SYMMETRY | - | - | - | 1 | - | - | 4 | - | - | - |
TRANSLATION | - | 4 | - | - | - | - | 2 | - | - | - |
ORDER OF OPERATIONS | - | - | - | - | - | 3 | - | - | 4 | - |
SYMBOLS OF GROUPING | 1 | - | - | - | - | 2 | - | - | - | - |
ORDERED PAIR | 4 | 4 | - | - | - | - | - | - | - | - |
UNKNOWN | - | - | - | - | - | 3 | - | 1 | - | - |
INTERPRETATION | - | - | - | - | - | 3 | 3 | - | - | - |
LINE GRAPH | - | 1 | 2 | - | - | - | - | - | - | - |
TABLES | 3 | 2 | - | - | - | - | - | - | - | - |
PROBABILITY | 4 | 4 | - | - | - | - | - | - | - | - |
NUMBER AND NUMERAL | - | - | 2 | - | - | - | - | - | - | - |
BETWEENNESS | - | - | - | - | - | - | - | 1 | - | - |
NUMERATION SYSTEM | - | - | - | - | - | - | - | 2 | - | - |
RENAME NUMBERS | - | - | 3 | - | - | - | - | - | - | - |
ADD BY NUMBER LINE | - | 3 | - | - | - | - | - | - | - | - |
DIVISIBILITY | - | 1 | - | - | - | - | - | - | - | - |
ESTIMATING PRODUCTS | - | 4 | - | - | - | - | - | - | - | - |
ESTIMATING QUOTIENTS | - | 3 | - | - | - | - | - | - | - | - |
LCM | - | - | - | 1 | - | - | - | - | - | - |
APPLICATIONS (FRACTION) | - | - | - | - | 2 | - | - | - | - | - |
COMMON FRACTION | - | - | - | - | - | - | 2 | - | - | - |
CONGRUENT PARTS (FRACTION) | - | - | - | - | - | - | - | - | 2 | - |
IMPROPER FRACTION | 4 | - | - | - | - | - | - | - | - | - |
LESS THAN (FRACTION) | 3 | - | - | - | - | - | - | - | - | - |
UNLIKE FRACTION | - | - | - | - | - | - | 4 | - | - | - |
FRACTION TO DECIMAL | - | - | - | - | - | - | - | 1 | - | - |
ORDERING DECIMALS | - | 3 | - | - | - | - | - | - | - | - |
ROUNDING DECIMALS | - | - | - | - | - | - | - | 1 | - | - |
ACCURACY | - | - | 3 | - | - | - | - | - | - | - |
MAP INTERPRETATION | - | - | 3 | - | - | - | - | - | - | - |
STANDARD UNIT | - | - | 3 | - | - | - | - | - | - | - |
CENTIGRADE SCALE | 2 | - | - | - | - | - | - | - | - | - |
DECIMETER | 3 | - | - | - | - | - | - | - | - | - |
APPROXIMATION (AREA | 2 | - | - | - | - | - | - | - | - | - |
PARALLELOGRAM (AREA | - | - | - | - | - | - | - | 1 | - | - |
SQUARE INCH | - | - | - | - | - | - | 4 | - | - | - |
TESSELLATION | - | - | - | 1 | - | - | - | - | - | - |
PRISM (VOLUME) | - | 3 | - | - | - | - | - | - | - | - |
NAMING A POINT | - | - | - | - | - | - | 3 | - | - | - |
STRAIGHT LINE | - | - | - | 1 | - | - | - | - | - | - |
CONGRUENT TRIANGLES | 4 | - | - | - | - | - | - | - | - | - |
CONSTRUCT TRIANGLES | - | - | - | - | - | - | - | - | 2 | - |
SUM OF ANGLES | - | - | - | 1 | - | - | - | - | - | - |
CONSTRUCTION (QUAD. | - | - | - | - | - | - | - | - | 2 | - |
RECOGNITION OF | - | - | - | - | - | - | - | - | - | 2 |
RECTANGULAR REGION | - | 3 | - | - | - | - | - | - | - | - |
SIMILAR FIGURE | 1 | - | - | - | - | - | - | - | - | - |
CENTER | - | - | 3 | - | - | - | - | - | - | - |
COMPASS | - | - | 3 | - | - | - | - | - | - | - |
ELLIPSE | - | - | - | 1 | - | - | - | - | - | - |
SEMICIRCLE | - | - | - | 1 | - | - | - | - | - | - |
BASE (POLYHEDRON) | - | 4 | - | - | - | - | - | - | - | - |
PRISM | - | - | 3 | - | - | - | - | - | - | - |
SOLID | 3 | - | - | - | - | - | - | - | - | - |
CONGRUENCE (TRANS. | - | - | - | - | - | - | 4 | - | - | - |
SQUARE ROOT | - | - | 3 | - | - | - | - | - | - | - |
ADDITION PROPERTY | - | - | - | - | - | - | - | 2 | - | - |
ALGEBRAIC EXPRESS. | - | - | - | - | - | 2 | - | - | - | - |
FORMULA | - | - | - | - | - | 4 | - | - | - | - |
PLACEHOLDER | - | - | 2 | - | - | - | - | - | - | - |
SUBSTITUTION | - | - | - | - | - | - | - | 1 | - | - |
TRUE AND FALSE | - | - | - | 2 | - | - | - | - | - | - |
VARIABLE | - | - | - | - | - | 4 | - | - | - | - |
CARTESIAN SYSTEM | - | 1 | - | - | - | - | - | - | - | - |
COORDINATE | - | 3 | - | - | - | - | - | - | - | - |
DISTANCE | - | - | - | 1 | - | - | - | - | - | - |
GRAPHING | 3 | - | - | - | - | - | - | - | - | - |
CALCULATOR | - | - | - | - | - | - | - | 1 | - | - |
FLOW CHART | - | - | - | 1 | - | - | - | - | - | - |
TRANSLATION | - | - | - | 1 | - | - | - | - | - | - |
MODE | 4 | - | - | - | - | - | - | - | - | - |
RANGE (STATISTICS) | 4 | - | - | - | - | - | - | - | - | - |
EXPERIMENTAL PROB. | 1 | - | - | - | - | - | - | - | - | - |