Operations & Algebraic Thinking

Help students make connections while learning to understand, represent, and solve problems, analyze patterns, and recognize the relationships between the basic operations.

Featured Items:

I Have, Who Has? Operations Game: Grades 5-6

$6.95 (Each)

Katie Kubes™ - Set of 1000

$61.95
$49.79 (Each)

Mini Math Balance with Weights

$3.69 (Each)

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Playing Cards - Set of 54 $1.59 $0.79 (Each)	Two-Bar Student Rekenrek: Plastic - Round Beads $2.49 $1.99 (Each)	Blank Playing Cards - Single Deck $1.55 (Each)	10-Sided Dice 0-9: Set of 25 $6.29 (Each)
Double-Nine Dominoes: Wood: Black - Set of 55 $2.89 (Each)	Two-Color Counters: Red/Yellow - Set of 200 $4.49 $3.95 (Each)	Wooden Cubes: 1" Color - Set of 102 $13.95 (Each)	Mini Math Balance with Weights $3.69 (Each)
12-Sided Dice - Set of 25 $6.29 (Each)	20-Sided Dice - Set of 25 $6.29 (Each)	4-Sided Dice - Set of 25 $6.29 (Each)	6-Sided Dice - Set of 25 $6.29 (Each)
8-Sided Dice - Set of 25 $6.29 (Each)	Backpack Bear Counters: 3 Sizes: 6 Colors - Set of 96 $11.05 (Each)	Blank Dice - Set of 12 $2.14 (Each)	Blank Dice and Labels - Set of 12 $1.89 (Each)
Counters: Black and Red - Set of 60 $1.19 (Each)	Dice: Red/Green/White - Set of 144 $14.39 $13.79 (Each)	Diggin' Those Dino Counters - Set of 128 $13.89 (Each)	Double-Six Dominoes: Wood: Black - Set of 28 $1.49 (Each)
Double-Six Dominoes: Wood: Color - 6 Sets of 28 $15.95 (Each)	EAI® Elementary Journal - Set of 10 $19.95 (EACH)	EAI® Elementary Math Journal - Set of 10 $19.95 (EACH)	EAI® Primary Journal - Set of 10 $19.95 (EACH)
EAI® Primary Math Journal - Set of 10 $19.95 (EACH)	EAI® Virtual Pattern Blocks for the SMART Board® $6.95 (Each)	EAI® Virtual Two-Color Counters for the SMART Board® $6.95 (Each)	Fabulous Fruit Counters - Set of 108 $12.89 (Each)
Farm Animal Counters - Set of 144 $16.95 (Each)	Flash Cards: Addition 0-12 $8.95 (Each)	Flash Cards: Addition 0-9 - Set of 103 $7.95 (Each)	Flash Cards: Basic Operations 0-12 - Set of 4 $33.95 (Each)
Flash Cards: Basic Operations 0-9 - Set of 4 $29.95 (Each)	Flash Cards: Division 0-12 $8.95 (Each)	Flash Cards: Division 0-9 - Set of 76 $7.95 $5.95 (Each)	Flash Cards: Multiplication 0-12 $8.95 $8.79 (Each)
Flash Cards: Multiplication 0-9 - Set of 104 $7.95 $5.95 (Each)	Flash Cards: Subtraction 0-12 $8.95 $6.95 (Each)	Flash Cards: Subtraction 0-9 - Set of 104 $7.95 (Each)	Game Pawns: Set of 30 $0.95 (Each)
Giant Foam Dice: Dots $5.95 (Each)	Giant Foam Dice: Numerals $5.95 (Each)	Giant Soft Cubes: Operations $5.95 (Each)	Hands-On Math Centers: Base Ten - Grade 2 $44.95 (Each)
Hands-On Math Centers: Base Ten Student Set of 31 $3.95 (Each)	Hands-On Math Centers: Color Tile Student Set of 40 $2.95 (Each)	Hands-On Math Centers: Color Tiles - Grade 1 $37.95 (Each)	Hands-On Math Centers: Complete Set - Grade 4 $149.95 (Each)
Hands-On Math Centers: GeoModel® Solids - Grade 1 $42.95 (Each)	Hands-On Math Centers: GeoModel® Solids - Grade 3 $37.95 (Each)	Hands-On Math Centers: GeoModel® Solids Student Set of 6 $2.49 (Each)	Hands-On Math Centers: Money - Grade 1 $37.95 (Each)
Hands-On Math Centers: Money - Grade 3 $37.95 (Each)	Hands-On Math Centers: Money Student Set of 21 - Grade 1 $1.95 (Each)	Hands-On Math Centers: Money Student Set of 53 - Grade 3 $2.49 (Each)	Hands-On Math Centers: Pattern Blocks - Grade 1 $37.95 (Each)
Hands-On Math Centers: Pattern Blocks - Grade 3 $37.95 (Each)	Hands-On Math Centers: Pattern Blocks - Grade 4 $37.95 (Each)	Hands-On Math Centers: Pattern Blocks Student Set of 44 $2.95 (Each)	Hundred Number Boards - Set of 10 $5.14 (Each)
Hundred Pocket Chart $13.29 (Each)	I Have, Who Has? Addition Game: Grades 1-2 $6.95 (Each)	I Have, Who Has? Counting Game: Grades K-1 $8.95 (Each)	I Have, Who Has? Division Game: Grades 3-4 $6.95 (Each)
I Have, Who Has? Games, Grades K-1 Complete Set: Set of 8 $67.95 $59.79 (Each)	I Have, Who Has? Math Game, Classroom Set: Grades 1-2: Set of 7 $44.95 $39.79 (Each)	I Have, Who Has? Math Game, Classroom Set: Grades 3-4: Set of 7 $44.95 (Each)	I Have, Who Has? Math Game, Classroom Set: Grades 5-6: Set of 7 $44.95 (Each)
I Have, Who Has? Mixed Review Game: Grades 1-2 $6.95 (Each)	I Have, Who Has? Mixed Review Game: Grades 3-4 $6.95 (Each)	I Have, Who Has? Mixed Review Game: Grades 5-6 $6.95 (Each)	I Have, Who Has? Multiplication and Division Game: Grades 5-6 $6.95 (Each)
I Have, Who Has? Multiplication Game: Grades 3-4 $6.95 (Each)	I Have, Who Has? Number Sense Game - One Less: Grades K-1 $8.95 (Each)	I Have, Who Has? Number Sense Game - One More: Grades K-1 $8.95 (Each)	I Have, Who Has? Number Sense Game: Grades 1-2 $6.95 (Each)
I Have, Who Has? Operations Game: Grades 5-6 $6.95 (Each)	I Have, Who Has? Order of Operations Game: Grades 7+ $6.95 (Each)	I Have, Who Has? Place Value Game: Grades K-1 $8.95 (Each)	I Have, Who Has? Pre-Algebra/Algebra Game, Classroom Set: Grades 7+: Set of 7 $44.95 (Each)
I Have, Who Has? Simple Addition Game: Grades K-1 $8.95 (Each)	I Have, Who Has? Simple Subtraction Game: Grades K-1 $8.95 (Each)	I Have, Who Has? Subtraction Game: Grades 1-2 $6.95 (Each)	I Have, Who Has? Ten Frames: Counting 0-30 Game: Grades K-1 $8.95 (Each)
I Have, Who Has? Vocabulary Game: Grade 7+ $6.95 (Each)	I Have, Who Has? Vocabulary Game: Grades 5-6 $6.95 (Each)	I Have, Who Has? Wild Cards - Multiplication Game: Grades 3-4 $1.95 (Each)	I Have, Who Has? Wild Cards - Number Sense Game: Grades 1-2 $1.95 (Each)
I Have, Who Has? Wild Cards - Order of Operations Game: Grades 7+ $1.95 (Each)	Integers Flash Cards $7.95 (Each)	Interlocking Centimeter Cubes - Set of 1000 $19.19 (Each)	Interlocking Centimeter Cubes - Set of 500 $11.19 (Each)
Jumbo Magnetic QuietShape® Foam Dominoes - Set of 28 $24.95 $19.79 (Each)	Jumbo Magnetic QuietShape® Foam Two-Color Counters - Set of 20 $12.49 (Each)	Jumbo Magnetic QuietShape® Foam Write-On/Wipe-Off 10-Sided Die $9.95 $6.95 (Each)	Jumbo QuietShape® Foam Pattern Blocks - Set of 49 $15.95 $14.95 (Each)
Katie Kubes™ - Set of 100 $8.95 (Each)	Katie Kubes™ - Set of 1000 in Tub $66.95 (Each)	Katie Kubes™ - Set of 3000 in Tub $185.95 (Each)	Katie Kubes™ - Set of 500 in Tub $37.95 (Each)
Linking Cubes - 1" Assorted Colors - Set of 1000 in a tub $114.95 (Each)	Linking Cubes - 1" Assorted Colors - Set of 120 in a jar $14.95 (Each)	Linking Cubes: 2cm - Set of 100 $8.39 (Each)	Linking Cubes: 2cm - Set of 1000 $57.95 $46.79 (Each)
Linking Cubes: 2cm - Set of 1000 in Tub $62.69 (Each)	Links - Set of 1000 $21.45 (Each)	Magnetic QuietShape® Foam 1.5" Write-On/Wipe-Off Dice: Set of 12 - Bright Colors $8.95 (Each)	Magnetic QuietShape® Foam 1.5" Write-On/Wipe-Off Dice: Set of 12 - Classic Colors $8.95 (Each)
Magnetic QuietShape® Foam 3" Write-On/Wipe-Off Dice: Set of 4 - Classic Colors $12.95 (Each)	Magnetic QuietShape® Foam Number Tiles: Set of 138 $12.95 (Each)	Magnetic QuietShape® Foam Two-Color Counters - Set of 50 $5.49 $4.49 (Each)	Magnetic Ten Frame & Part-Part-Whole Dry-Erase Boards - Classroom Set $99.95 (Each)
Magnetic Ten Frame & Part-Part-Whole Dry-Erase Boards: Set of 10 $33.95 (Each)	Magnetic Ten Frame & Part-Part-Whole Dry-Erase Paddles - Classroom Set $129.95 (Each)	Magnetic Ten Frame & Part-Part-Whole Dry-Erase Paddles: Set of 5 $25.95 $23.79 (Each)	Magnetic Ten Frame Dry-Erase Boards - Classroom Set $104.95 (Each)
Magnetic Ten Frame Dry-Erase Boards: Set of 10 $37.95 (Each)	Magnetic Ten Frame Dry-Erase Paddles - Classroom Set $139.95 (Each)	Magnetic Ten Frame Dry-Erase Paddles: Set of 5 $27.95 $23.79 (Each)	Magnetic Wands and Counters Set $19.49 (Each)
Math Balance with Weights $13.29 (Each)	Mini Balance - 12" $5.95 $5.49 (Each)	Mini Math Balance with Weights - Set of 10 $34.95 $32.95 (Each)	Mini Playing Cards $0.89 (Each)
Multiplication & Hundred Chart Stamp Set $14.50 (Each)	Multiplication and Division Bingo: Grades 3-5 $12.95 $11.79 (Each)	Order of Operations Flash Cards $7.95 (Each)	Pattern Blocks: Plastic 1cm - Set of 250 $17.49 $14.79 (Each)
Pattern Blocks: Wood 1cm - Set of 250 $16.49 (Each)	Pattern Markers - Set of 160 $7.55 (Each)	Plastic Counting Sticks - Set of 1000 $12.50 (Each)	Plastic Numbered Dice: Assorted Colors: 1" - Set of 102 $29.95 $24.79 (EACH)
Polyhedra Dice Sampler - Set of 105 with Case $22.49 $19.70 (Each)	QuietShape® Foam 1cm Pattern Blocks - Set of 250 $10.85 (Each)	QuietShape® Foam Dot Dice - Set of 2 $1.95 (Each)	QuietShape® Foam Dot Dice: 1-5/8" - Set of 36 $34.95 (Each)
QuietShape® Foam Dot Dice: 2cm - Set of 144 Red/Green/White $18.95 (Each)	QuietShape® Foam Dot Dice: 3/4" - Set of 144 $18.95 $17.79 (Each)	QuietShape® Foam Double-Six Dominoes: Colors - 6 Sets of 28 $17.39 (Each)	QuietShape® Foam Number Dice: 3/4" - Set of 144 $18.95 $17.79 (Each)
QuietShape® Foam Pattern Blocks 0.5cm - Set of 250 $9.95 (Each)	QuietShape® Foam Ten Frame Boards - Classroom Set of 24 $41.95 (Each)	QuietShape® Foam Ten Frame Boards - Set of 4 $7.34 $5.79 (Each)	Rekenrek Build-a-Set $24.95 $19.79 (Each)
See & Solve Ten Frame Centers $29.95 (Each)	Stacking Counters - Set of 500 $10.79 (Each)	Student Balance $7.95 (Each)	Ten Frame Dominoes $8.95 (Each)
Ten Frame Match Games: Grade K-1 $29.95 (Each)	Ten-Bar Demonstration Rekenrek $23.95 (Each)	Ten-Bar Demonstration Rekenrek with Color Change $23.95 (EACH)	Ten-Bar Rekenrek Classroom Set $315.95 (Each)
Ten-Bar Rekenrek with Color Change Classroom Set $315.95 (Each)	Ten-Bar Round Bead Rekenrek Classroom Set $259.95 (Each)	Ten-Bar Round Bead Rekenrek with Color Change Classroom Set $259.95 (Each)	Ten-Bar Student Rekenrek $11.95 (Each)
Ten-Bar Student Rekenrek with Color Change $11.95 (Each)	Ten-Bar Student Rekenrek with Color Change: Wooden with Round Beads $9.95 (Each)	Ten-Bar Student Rekenrek: Wooden with Round Beads $9.95 (Each)	Three-Sided Flash Cards: Addition and Subtraction $5.95 $4.79 (Each)
Three-Sided Flash Cards: Multiplication and Division $5.95 $5.49 (Each)	Transparent Counters: 3/4" - Set of 1000 $7.50 (Each)	Two Color Counters - Set of 1600 with Virtual Manipulative $37.95 (Each)	Two-Bar 24" Demonstration Rekenrek with Blocking Panel $21.95 (Each)
Two-Bar 28" Magnetic Demonstration Rekenrek $24.95 (Each)	Two-Bar Magnetic Demonstration Rekenrek $24.95 (Each)	Two-Bar Rekenrek Classroom Set: Plastic $111.95 $99.95 (Each)	Two-Bar Rekenrek Classroom Set: Wooden $99.95 (Each)
Two-Bar Rekenrek Classroom Set: Wooden with Blocking Panels $158.95 (Each)	Two-Bar Student Rekenrek Counting Frame: Plastic $3.89 (Each)	Two-Bar Student Rekenrek with Blocking Panel: Wooden $5.79 $4.79 (Each)	Two-Bar Student Rekenrek: Plastic - Round Beads Classroom Set $81.95 (Each)
Two-Color Counters: Red/Yellow - Set of 1000 $21.95 $18.70 (Each)	Underwater Sea Creature Counters - Set of 144 $14.39 (Each)	Wacky 'n Wild Animal Counters - Set of 120 $14.39 (Each)	Weights for Math Balance - Set of 20 $3.95 (Each)
Wild About Bug Counters - Set of 144 $14.39 (Each)	Wooden Cubes: 1" Plain - Set of 100 $13.95 (Each)	Wooden Cubes: 2cm Color - Set of 102 $9.95 (Each)	Wooden Number Cubes - Set of 12 $2.65 $2.39 (Each)
Wooden Ten Frame Stamps - Set of 2 $8.95 (Each)