K-12math.info

Information - 514 different terms used in seventh grade textbooks - average 208 terms per book

Series:

Grade:K-12 (age:5-17)

1. Harcourt, Brace Jovanovich(1972)
2. D.C. Heath (1972)
3. Laidlaw (1978)
4. Houghton Mifflin(1978)
5. Addison-Wesley(1985)
6. Harper and Row(85)
7. Holt, Rinehart and Winston(85)
8. Harcourt, Brace Jovanovich(85)
9. Houghton Mifflin(85)
10. Scott, Foresman(85)
11. Houghton Mifflin(2002)
12. McGraw-Hill/Glencoe K-8 (2002)


Code:
USAGE CODE-PAGE NUMBER

4 Definition or formal development
3 Term present
2 Synonym
1 Enrichment
- Term not present
*- Book not reviewed
To link to CNX materials, click on term usage code under CNX Link
(Source: Learners Section of Mathematics Grade 7 . Uploader, Siyavula. Connexions. 16 Sept. 2009 )
Range of Terms
(top 100 most frequently used)
Textbook series (usage code) CNX Link
1 2 3 4 5 6 7 8 9 10 11 12
ACUTE ANGLE 4- 434 444- 444 -
ACUTE TRIANGLE - - - 44 4444444 3
ADDITION (DECIMAL) 44334 44444- - 4
ADDITION (FRACTION) 4- 444 444444- 3
ADDITION (INTEGER) - 4434 4443444 -
ADDITION PROPERTY (EQUATION)422- 2 4- 22244 -
ANGLE 443- 4 4344444 3
AREA OF TRIANGLE 44443 4444434 -
ASSOCIATIVE (ADD.) (WHOLE NUMBER)4241- - 34443- -
BAR GRAPH (STATISTICS)34- 3- 334333- 3
CENTER (CIRCLE)3- - - 3 3333334 -
CIRCLE 3- - - 4 3344444 -
CIRCLE (AREA) - 4444 4444444 -
CIRCLE GRAPH (STATISTICS)3- 333 34343- - -
CIRCUMFERENCE 44444 344444- -
COMMUTATIVE (ADD.) (WHOLE NUMBER)4241- - 34443- -
COMPOSITE NUMBER 44444 4444444 -
COORDINATE (COORDINATE SYSTEM)- 4- 43 3444433 3
CYLINDER (VOLUME) - - 444 444- 444 -
DECIMAL 43333 3- 333- 3 2
DEGREE (ANGLE) 4- 343 3333344 3
DENOMINATOR 33333 4334333 3
DIVISIBILITY (WHOLE NUMBER)4- 334 4444- - 4 -
DIVISION (DECIMAL) 44444 44444- - 3
DIVISION (FRACTION) 33444 4444443 -
DIVISION (INTEGER) - - 444 - 343444 -
DIVISION (WHOLE NUMBER) 2- 334 4- 444- 3 3
EQUATION 44333 3344344 3
EQUILATERAL TRIANGLE4- 444 4444444 3
EQUIVALENT FRACTIONS 44- 24 444424- 4
ESTIMATING PRODUCTS (WHOLE NUMBER)3- 333 44244- - -
ESTIMATING SUMS (WHOLE NUMBER)3- 333 44444- - -
EXPONENT - 4443 4343444 -
FACTOR (WHOLE NUMBER) 33343 3334334 -
FACTOR TREE (WHOLE NUMBER)33- - 3 4344334 -
FRACTION 43334 43434- 3 4
FRACTION TO DECIMAL 23333 43333- 3 4
GCF (WHOLE NUMBER)- 4334 434- 344 -
HEXAGON - - 333 3344433 -
INTEGER - 4443 4334344 -
ISOSCELES TRIANGLE 43444 4444444 4
LCD (FRACTION) - - 433 4- 43444 -
LCM (WHOLE NUMBER)- 4334 4344344 -
LINE 33- 34 3- 34434 4
LINE GRAPH (STATISTICS)2- 432 322324- 3
LINE SEGMENT 43342 4- 44234 4
MEAN (STATISTICS)- 4444 4444444 4
MEDIAN (STATISTICS)- - 444 4444444 4
METRIC UNITS 33333 33333- - 2
MIXED NUMERAL 22- 22 22222- 2 2
MODE (STATISTICS)- 4444 4444444 4
MULT. PROPERTIES (EQUATION)422- 2 4- 22244 -
MULTIPLICATION (DECIMAL) 44344 44444- - 3
MULTIPLICATION (FRACTION) 4- 344 444444- 4
MULTIPLICATION (INTEGER) - - 444 4443444 -
NEGATIVE INTEGER - 3- - 3 4343343 -
NUMBER LINE (INTEGER) - 2333 3333333 3
NUMERATOR 333- 3 4334433 3
OBTUSE ANGLE 4- 434 4444444 -
OPPOSITIES (INTEGER) - 4433 4434444 -
ORDER OF OPERATIONS (EQUATION)424- - 4- 44444 4
ORDERED PAIR (COORDINATE SYSTEM)- 3- 33 4343444 3
PARALLEL LINES 34444 4444444 4
PARALLELOGRAM 44444 3444444 3
PARALLELOGRAM (AREA)44443 4444444 -
PENTAGON - - 333 3344433 3
PERCENT 4- 444 4444444 4
PERIMETER 43444 4- - - 434 4
PERPENDICULAR LINES - 4444 4443444 4
PLACE VALUE (NUMBERS)33343 33433- - 3
PLANE 444- 4 4- 44434 4
POINT 3- - - 4 4344434 4
POLYGON 43343 4334344 3
POSITIVE INTEGER - 33- 3 434334- -
POWER - 33- 3 3333344 3
PRIME NUMBER 44444 4444444 -
PRISM (VOLUME) 24344 4444444 4
PROBABILITY 14333 4344444 3
PROBLEM SOLVING 24- 44 3444444 -
PROPORTION 4- 444 4444444 -
PROTRACTOR 33333 3343333 3
QUADRILATERAL 43334 3344444 -
RATIO 4- 444 4344444 -
RECTANGLE 34444 3444444 3
RECTANGLE (AREA) 43- 43 334- 433 4
REPEATING DECIMAL - - 443 3444444 2
RHOMBUS - 4444 3444444 3
RIGHT ANGLE 44434 3444444 -
RIGHT TRIANGLE - - 444 4444444 3
SIMPLEST FORM (FRACTION)22442 4422244 -
SQUARE 34444 3444444 3
SUBTRACTION (DECIMAL) 34334 44434- - 4
SUBTRACTION (FRACTION) 4- 444 444444- 3
SUBTRACTION (INTEGER) 44434 4444444 -
SURFACE AREA - - 344 4444444 -
TRIANGLE 34334 3344434 3
TRIANGULAR PRISM 23433 33333- 3 3
VOLUME - - 444 4344344 4
WHOLE NUMBER 343- 3 3333333 -
WORD PROBLEM (PERCENT) 22- 22 222- 222 3


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