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 | ||

MathHub Link | ||||