Primary MathRoom Index
     
WHOLE NUMBERS
File name logID Topics Covered
NUMBER THEORY & PROPERTIES
number patterns nbpat finding a number pattern, writing the rule
ordering numbers nbord comparing, ordering numbers
estimating nbest number sense -- estimating capacity, time, length
place value primer nbplc writing, reading, ordering, numbers
primes & composites nbprcomp greatest common factor, lowest common multiple, factors
number properties nbprops properties of whole numbers, order of operations
word problems nbwrdprb solving problems with "given, to find, method" format; data table, or graph,
ADDITION & SUBTRACTION
add & subtract primer adsbprm addition/subtraction basics, place value, carrying, borrowing (regrouping)
first addition nbadd1 addition basics, place value, writing sums in columns
easy adding, subtracting nbadsb1 adding, subtracting whole numbers easily
carrying & borrowing nbadsb2 addition with carrying, subtraction with borrowing
MULTIPLICATION & DIVISION
multiplication table talk nbmultbl multiplication table to 9 9, discussion, hints, analysis
multiplication primer multprm multiplying whole numbers, estimating products, multiplication table to 9 9
multiplication 1 nbmult1 vocabulary, 1 and 2 digit multipliers, column product method, estimating
division nbdiv division: vocabulary, 1 and 2 digit-divisors, estimating quotients
division primer prmdiv basics of division, vocabulary, step by step instructions
     
FRACTIONS AND DECIMALS
File name logID Topics Covered
FRACTIONS
fractions basics frctbas parts of a whole, parts of a group, fractions = 1
fractions primer prmfrct fractions basics, equivalent fractions, division
fractions 1 frct1 proper, improper fractions, mixed numbers
fractions 2 frct2 equivalent fractions
fractions 3 frct3 adding, subtracting, lcd, mixed numbers
fractions 4 frct4 multiplying and dividing fractions
finding rates frctrates rates, unit rates, converting, comparing
DECIMALS
decimals 1 dcm1 decimals, meaning, rounding, adding, subtracting
decimals 2 dcm2 multiplying, dividing decimals, division by fractions,
decimals 3 dcm3 changing fractions to decimals, notation for repeating decimals
decimals 4 dcm4 changing decimals to fractions, terminating & repeating decimals to fractions
     
MEASURING
File name logID Topics Covered
telling time 1 mstm1 reading clock face, simple elapsed time.
telling time 2 mstm2 clock time: seconds, minutes, hours, days, elapsed time
calendar time msclnd calendar time: days, weeks, months, years, writing dates
money matters msmny money: value system, adding, subtracting, multiplying, dividing money amounts
US & metric measure msunits measuring: US and metric units of measure for length, weight, capacity
     
PRIMERS
File name logID Topics Covered
add & subtract primer prmadsb addition/subtraction basics, place value, carrying, borrowing (regrouping)
division primer prmdiv basics of division, vocabulary, step by step instructions
fractions primer prmfrct fractions basics, parts of a whole, parts of a group, division
geometry primer prmgm points, lines, naming angles
multiplication primer prmmult multiplying whole numbers, estimating products, multiplication table to 9 9
place value primer nbplc place value chart, whole numbers, naming, reading, writing, comparing,
word problems primer prmprbl guide to solving word problems, listing data, to find, diagram, solutions
     
GEOMETRY
File name logID Topics Covered
perimeter & area basics gperarbas counting steps, squares -- formulae for Perimeter and Area
perimeter & area 1 gperarea1 formulas for square, rectangle and triangle
geometry primer prmgm points, lines, naming angles
geometric figures gmfigrs 1-2-3 dimensional figures, vertices, edges, faces formulas
symmetry gsymm definition, axis of symmetry
all about angles gangles1 naming, measuring, constructing, opposite angles
classifying triangles gtriangles classifying by angles and sides
quadrilaterals gquads classifying, perimeter, area
polygons gpolygons names, diagonals, interior and exterior angles
points-lines-solids gptslnsslds points, lines, 3-dimensional solids, circular solids
ratio and proportion gratioprop properties, ratio of sides, ratio of areas
similar solids gsimslds ratio of dimensions, areas and volumes
similarity, congruence gsimcongr similar and congruent figures
circles 1 gcircles1 definitions, circumference, area
circles 2 gcircles2 using proportion to find arc length and sector area from central angle
ANALYTIC (COORDINATE) GEOMETRY
points on the grid agmptsgrid plotting on a grid, reading a grid
transformations 1 agmtrnsrefl translations and reflections in the Plane
rotations agmrotns rotations: 90, 180, 270 degrees about the origin
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