Operations & Algebraic Thinking

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Brights!™ Two-Color Counters, Set of 200
Ages 5+
$9.99
 
All Ready for Kindergarten Readiness Kit
Ages 4+
$29.99
 
Giant Magnetic Array Set
Ages 7+
$24.99
 
Brights!™ Color Tiles, Set of 400
Ages 3+
$29.99
 
Magnetic Array Answer Boards
$34.99
 
Teaching Cash Register
Ages 3+
$54.99
 
I Sea 10!™ Game
Ages 6+
$9.99
 
Pop for Addition & Subtraction™ Game
Ages 6+
$9.99
 
Minute Math Electronic Flash Card™
Ages 6+
$19.99
 
Under the Sea Shells™ Word Problem Activity Set
Ages 6+
$29.99
 
Cuisenaire® Rods Introductory Set: Wooden Rods
Ages 4+
$17.99
 
Number Knockout™ Electronic Math Game
Ages 7-12
Was: $29.99 $16.99
 
Sum Swamp™ Addition & Subtraction Game
Ages 5+
$19.99
 
Penguins on Ice™ Math Activity Set
Ages 5+
$37.99
 
tri-FACTa™ Multiplication & Division Game
Ages 8+
$19.99
 
tri-FACTa™  Addition & Subtraction Game
Ages 6+
$19.99
 
Ten-Frame Treasures™
Ages 5+
$29.99
 
Hundred Activity Mat
Ages 5+
$29.99
 
Snap It Up!® Card Games—Math: Addition & Subtraction
Ages 6+
$9.99
 
Write & Wipe Fact Family Boards
Ages 6+
$14.99
 
Multiplication Master Electronic Flash Card™
Ages 7+
$19.99
 
Magnetic Number Line
Ages 3+
$19.99
 
Flip Over Math™ Activity Book: Addition & Subtraction
Ages 6-9
Was: $19.99 $6.99
 
Jumbo Numbers Stamps
Ages 3+
$17.99
 
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