Math Products by "Learning Product Source", A Division of Sempco

Math Products
Check out the list below to see all the individual Math items that are available from Sempco. Many of these are also pieces that are used to complete our various kits. For detailed pricing and more information, please contact us and ask for a price list.



  • Attribute Shapes and sizes, Elementary, Soft, 12 colors of 10 pcs., Set/120
  • Attribute shapes and sizes, primary, soft, 12 colors of 16 pieces, set/192
  • Attribute shapes and sizes, soft beginning 12 colors of 8 pcs, set/96
  • Attributes Games and Problems Class Kit
  • Balance w/8-PC mass
  • Balance, Early Learning, w/weights
  • Balance, Mini
  • Balance, Primary, Double Pan
  • Bills, Paper, Five Dollar, P/100
  • Bills, Paper, One dollar, P/100
  • Black Line Masters, Set
  • Block Set, Attribute
  • Blocks, Attribute, Desk
  • Blocks, Attribute, Wooden, 1 1/2
  • Blocks, Pattern, Overhead, P/49
  • Blocks, Pattern, Paper Set/1300
  • Blocks, Pattern, Wooden
  • Board, Hundred Number, with Tiles, Set
  • Buttons
  • Card Decks
  • Cards, Array, Set-A
  • Cards, Array, Set-B
  • Cards, Attribute Shapes, Set
  • Cards, Dot, Set
  • Chart, Hundred Number
  • Counting Chips, Overhead, 3/4
  • Clock, Digital, Wooden
  • Clock, Small, Student w/stand
  • Coins, plastic pennies, P/100
  • Coins, Plastic, Set/94
  • Color tile, soft, 12-colors, Set/420
  • Colored Cube, Set/60
  • Counters, 2 color
  • Counters, Teddy Bear
  • Counting Chips, Transparent 5 - color, P/250
  • Counting Chips, Overhead w/magnetic pickup, P/100
  • Counting Chips, 3/4
  • Cube, Red, 1-cm, P/100
  • Cubes, Colored, 1", P/100
  • Cubes, Interlocking
  • Cubes, Plain, Hardwood
  • Cubes, Wooden, 3/4
  • Dice, Foam, 1 1/2
  • Dice, Blank, 5/8
  • Dice, Fraction, Set/4
  • Dice, Jumbo, 2 12
  • Dice, Numbered, P/12
  • Dice, Standard, Dot, 5/8
  • Dominos, Black Wood, Double Six, P/28
  • Funnels, Set/3
  • Geo-board, colored, set/6
  • Geo-board, double-sided
  • Geo-board, large wooden
  • Geo-board, overheard
  • Geoblocks
  • Geometric Solids, Wooden, Set/12
  • Graph Paper, 1
  • Graph Paper, 1-cm, P/100
  • Graph Paper, 3/4
  • Graph Paper, 3/4", 11X 17", P/100
  • Hopscotch Mat, Foam w/ Number Inserts, Set/12
  • Jar, WMJ, Polypropylene, 1-L
  • Jars, clear, plastic w/lid, 1-L
  • Learning Links, Plastic, 4-Color, bkt/1000
  • Learning Links, Plastic, 4-Color, Pkg/400
  • Learning Links, Plastic, 6-Color, Pkg/600
  • Marker Set for Chart
  • Mass, Hexagonal Bars, Set/7
  • Math Towers, Soft, Set/20
  • Million Dot Display Sheets, P/100
  • Mirror, Plastic, 2-1/2 X 3-1/2
  • Number Card Decks, Primary
  • Pads of Hundred Chart, P/100
  • Pattern Blocks, Set/250
  • People Pieces Set w/Cards for Attribute Games & Problems
  • Pins Kit, Kid
  • Pitcher, Measuring, 1-Liter
  • Pitchers, Standard, Set/3
  • Polygon, Class Set/494
  • Poster, Cat
  • Poster, Many Squares, Set/2
  • Prism, measuring, Graduated
  • Protractor, 360 degrees, P/4
  • Rainbow Colored Tiles, Plastic, bkt/600
  • Rainbow geo-board, double-sided, 6-color, set/6
  • Rainbow Learning Links, Plastic, 6-Color, bkt/1000
  • Rod Set, Wooden, P/74
  • Ruler, Elementary
  • Seeds, Lima Bean, P/50
  • Shapes, Polyethelene, Die Cut, P/4 Sheets
  • Solid Pattern in 3-D
  • Spinner, 0-9, Numbered, P/10
  • Spinner, Blank, Overhead
  • Spinner, Set/6
  • Stick, Half Meter, Wooden
  • Stickers for Blank Cubes
  • Stickers for Blank Cubes, P/1000
  • Sticks, Craft, P/500
  • Sticks, Meter, Wooden
  • Straws, Building, Set/85
  • Tangram, overhead, Set/4 puzzles
  • Tangram, Set/4
  • Tangrams, Soft, 12-colors of 2 pcs, Set/84
  • Tape, Adding Machine
  • Tape, Metric/English
  • Thermometer, Demo, Plastic, F/C
  • Thermometer, F/C, Large, Wooden, 25
  • Tiles, colored, plastic, bkt/400
  • Tiles, Overhead, P/52
  • Transparencies, Overhead, Set
  • Weights, Hexagonal, Customary, Set/13
  • Weights, Hexagonal, Metric Masses, Set/12
  • Wheel, 1 ft. measuring wheel
  • Wheel, 1-meter measuring wheel
  • Wheel, 1-meter, measuring wheel w/10 sides
  • Wheel, 1-yd measuring wheel, 36