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Core Concepts

Help children build confidence with core math concepts through classroom-ready resources. Explore manipulatives, activities, software, and workbooks designed for counting, sorting, patterning, number recognition, measurement, geometry, and problem solving. These materials make it easier for educators to create hands-on practice opportunities across centers, small groups, and daily instruction in early learning environments.

3" Translucent Numbers - 10 Pieces
Item: 300555
Status: In Stock
$7.95
18 months & up. The 3" Translucent Numbers are perfect for little hands to learn how to write numbers! Pieces feature raised edges and arrows. Ideal for use on a light panel for tracing exercises. Colors may vary. Each number measures 3"L x 2"W x .25"H.
Circular Sorting Tray
Item: 17311
Status: In Stock
$11.95
3 years & up. Customize your center time by combining this sorting tray with counters from popular classroom themes. (Counters sold separately).
Math alive® Zoo Keeper 8.0 - PC/MAC
Item: 87825
Status: Ships From Manufacturer
$1,295.00
Grade PreK - Grade 3. Math alive® is a supplemental mathematics kit that uses 3D augmented reality and gaming technology to teach math concepts to early learners. The kit includes a full-year, supplemental math curriculum aligned to kindergarten state standards. Math alive® uses the key learning modalities of seeing, hearing, and doing to engage all your early learners and get them motivated about mathematics. Immediate feedback and positive verbal affirmations are provided throughout the math activities. Set Includes: Math alive® Software on USB Flash Drive (one user license for single computer), teacher Lesson Plan Manual PDF (full school year of daily lesson plans with 400+ pages), 45 skill-based learning games, 41 flash cards that activate augmented reality 3D activities, Iprevo USB Doc Cam and extension stand, tracking mat for cards, card sorting box, and training videos.
All Ready For Kindergarten Readiness Kit
Item: 35260
Status: In Stock
$41.95
$39.95
4 years & up. Everything you need for kindergarten learning with this comprehensive collection of fun activities and tools. This kit includes kindergarten essentials all wrapped up in a convenient storage case. Includes an easy-to-follow guide and lesson framework for a smooth transition to age-appropriate subjects with engaging activities and games that progress in difficulty. Includes 169 items, a parent guide, an activity book, and an included storage box.
Junior GeoStix
Item: 63176
Status: In Stock
$27.95
$19.95
3 years & up. Develop creative thinking and improve fine motor skills with this unique building set. Make shapes, compare sizes, and identify colors and numbers. Our Junior GeoStix have multiple points of connection along each piece for unlimited possibilities for shape combinations and greater satisfaction for kids! Includes 140 flexible sticks in eight lengths and 20 double-sided activity cards. Children can either build the design on the activity cards or create their own designs. Either way, they can use those designs further in imaginative role play.
All Ready For PreSchool Readiness Kit
Item: 35255
Status: In Stock
$41.95
$39.95
3 years & up. Everything you need for preschool learning with this comprehensive collection of fun activities and tools. This kit includes preschool essentials all wrapped up in a convenient storage case. Includes an easy-to-follow guide and lesson framework for a smooth transition to age-appropriate subjects with engaging activities and games that progress in difficulty. Includes 85 items, a parent guide, an activity book, and storage box.
Colors, Shapes, & Numbers Flash Cards - 96 Cards
Item: 29393
Status: In Stock
$12.95
3 years & up. Content-rich cards do their job, teaching children new skills in a fun way. This educational aid uses photos to teach 10 colors, 10 shapes, and numbers to 25. Self-checking, answers on card backs. Sturdy cards and storage box. Students will delight in mastering new skills. No-see-through cards with quick-sorting, rounded corners. Includes 96 cards, 3" x 6".
Write-On/Wipe-Off 120 Number Mats - Set of 10
Item: 53283
Status: In Stock
$20.95
5 years & up. Make mathematics more interactive with these Write-On/Wipe-Off 120 Number Mats with Teacher's Guide.These write and wipe mats can be used with erasable markers, counters, color tiles, and more! The number boards include a blank grid of 120 squares and a grid that counts up to 120. The teaching guide includes a variety of activity suggestions. Set of 10.
Standard Dice - Set of 40
Item: 81812
Status: In Stock
$15.95
Standard white dice with black dots representing numbers one through six on six sides. Set of 40 dice. Measures 0.625" square.
Power Pen Cards - Money
Item: 34271
Status: In Stock
$13.95
6 years & up. Students can practice a variety of money skills with these Power Pen math cards. They will be able to use the Power Pen (sold separately) for self-checking independent practice. The money cards can also be used in pairs or as a teacher led flash card activity. Each set includes 53 double-sided math cards.
2" Foam Dice - 6 Piece Sets
Item: 86492P
Status: In Stock
$12.95 - $13.95
3 years & up. Each set includes six 2" x 2" foam dice. Three sets are available to choose from: Spot Dice have dots 1 through 6; Number Dice have numbers 1 to 6; and Shape Dice have six different basic shapes. Choose set.
See Options for 2" Foam Dice - 6 Piece Sets
Smart Snacks® Number Pops™
Item: 31356
Status: In Stock
$31.95
18 months & up. Practice counting and number recognition with the Smart Snacks® Number Pops™. Pop the shell over the matching dots to make a match. Match colors, numbers and practice counting while strengthening fine motor skills and hand eye coordination. Includes 10 pops approximately 4.25"H x 2"W.
Magnetic Ten-Frames - Set of 4
Item: 51201
Status: In Stock
$20.95
Pre-K & up. Illustrate numbers less than or equal to ten, and improve number sense within the context of ten. Ten-frame activities enable children to think of numbers less than ten in terms of their relationship to ten and to build a sound knowledge of the basic facts which are an integral part of calculations. Suggested activities included. Foam construction, magnetic backing. Set includes four magnetic boards and 80 pegs (40 blue and 40 red/blue).
Write-On Wipe-Off Clock Faces
Item: 88885
Status: In Stock
$14.95
Grades 1 & up. These versatile flexible plastic clock dials with movable hands and digital window are ideal for all classroom time activities. Clock face is 4.5" diameter. Measures 5 x 6.5" overall. Set of five clocks.
Two Color Dual Side Counters - 200 Pieces
Item: 53378
Status: In Stock
$12.95
5 years & up. Introduce a variety of math practices to your children with these bright Two Color Dual Side Counters for Early Math Practice. These counters can be used for practicing counting, addition, subtraction, probability, estimation, and more! With the included teacher's guide, there are many opportunities for children to practice their basic math operations. This set also promotes color recognition, fine motor skills, and critical thinking. Set of 200 counters.
Power Pen Learning Math Quiz Cards - Set of 7
Item: 34333P
Status: In Stock
$40.95 - $87.95
Grades K - 5. Students build math skills and get instant reinforcement. Set includes double-sided Quiz Cards in 7 sturdy storage boxes. Content areas include basic operations (addition, subtraction, multiplication, and division), fractions, money and telling time. Use with Power Pen (sold separately) for self-checking, independent practice or as teacher directed flash cards. Each individual Quiz set contains 53 double-sided Quiz Cards.
See Options for Power Pen Learning Math Quiz Cards - Set of 7
Fox in the Box Positional Words Activity Set
Item: 63755
Status: In Stock
$43.95
4 years & up. Build vocabulary in a fun, engaging way with the Fox in the Box Positional Words Activity Set. This set has 40 activity cards that tell children to put an animal (depicted on a small card) in the proximity of an object (a tree, a chair, a fox, or a hat). This activity will familiarize children with the function and meaning of positional words and further them along the path to literacy.
Dot Dice - Set of 2
Item: 22229
Status: In Stock
$7.95
PreK & up. These large 1.75" soft foam dice will fit perfectly into any game or math activity. Set of 2 dice.
Hands-On Math Base Blocks - 111 Pieces
Item: 53386
Status: In Stock
$12.95
Grades K - 4. Small sets of manipulatives make it easy and affordable to get children learning the hands-on way. Great for parents and as starter sets for teachers. Easy-to-use activities are included. Includes the following foam pieces: 10 Rods, 1 Hundred Flat, and 100 Unit Cubes.
Honey Bee Stones and Activity Cards
Item: 55530P
Status: In Stock
$35.95 - $73.95
3 years & up. Explore and strengthen numeracy skills with honey bee number stones and colorful activity cards. Help children to move beyond counting to number recognition, odds and evens, sequencing and more. Set of 16 durable plastic cards features detailed, photographic images that will inspire children to explore matching, counting, ordering, even and odd numbers, and bonds/pairs. Available separately and as a set.
See Options for Honey Bee Stones and Activity Cards
Power Pen Cards - Subtraction
Item: 34270
Status: In Stock
$13.95
5 years & up. Students can practice simple subtraction with these Power Pen math cards. They will be able to use the Power Pen (sold separately) for self-checking independent practice. The math cards can also be used in pairs or as a teacher led flash card activity. Each set includes 53 double-sided math cards.
Friendly Farm® Animals Magnetic 1 to 10 Number Maze
Item: 63801
Status: In Stock
$29.95
3 years & up. Become a counting expert with the help of the Friendly Farm® Animals Magnetic Maze! The smiling faces of familiar animals make counting and number matching a fun activity. Use the magnetic wand and move the beads until the baskets fill with the correct number of beads. This engaging activity helps children to develop number recognition, counting skills, hand-eye coordination, fine motor skills, problem solving skills, and dexterity. For extra learning, have your children identify the animals at each basket. The Friendly Farm® Animals Magnetic Number Maze Comes with a self-contained wand.
Jumbo Dice in Dice - Set of 12
Item: 52641
Status: In Stock
$16.95
Grades PreK & up. Twice the dice! Use these double dice to reinforce number concepts, counting, operations and probability. Size makes them great for class demonstration and collaboration. Brightly colored dice come in sturdy storage bucket. Exterior cubes measure 1.25" square. Set of 12 dice.
Magnetic Ten-Frame Answer Boards
Item: 51199
Status: In Stock
$34.95
Grades K & up. Teach the foundational concept of 10 like the most effective Asian math programs do with ten frames! Students place magnetic counters on boards, then raise boards to show their answers. Magnetic, write and wipe boards feature 10-square frame on one side, double 10 on reverse. Includes 4 boards; 100 double-sided, foam magnet counters (red and yellow); and Activity Guide. Boards measure 7"L x 6.25"H.