Math

3 years & up. Keep up with the time using this brightly colored Mega Sand Timer Set for Classroom Activities Indoors and Outdoors. This classic hourglass timer is the perfect tool to help children visualize time from seconds to 10 minutes! Use these exciting times for science experiments, time management, and other timed games. These sand timers are time-tested and made of durable plastic. Timers come with matching colored sand. Each timer measures 3.25"L x 6.375"W. Available individualy or as a set of 4.

3 years & up. Learn to recognize similar attributes among objects as an important prerequisite to both math and reading. Build kindergarten readiness by gaining skills of sorting items (such as shirt, chair, and pencil) into broader categories (such as clothing, furniture, and writing tools). Includes hands-on manipulatives, books, and a selection of related activities to optimize the learning experience. This kit supports parent involvement and early learning through a variety of interactive and engaging activities. An ideal way for teachers and families to enrich children's learning experiences together. Kit includes a clear vinyl backpack and bilingual activity card(s). Contents may vary.

3 years & up. Help children learn correct numeral formation through tactile experiences using these durable Tactile Number Cards. These tactile cards include arrows to ensure proper number formation. Simpy have children follow along with the arrows as they trace or practice the number on paper. This activity promotes fine motor skills, number recognition, and sensory learning. Cards measure 3.5"L x 2.5"W.

Standard white dice with black dots representing numbers one through six on six sides. Set of 40 dice. Measures 0.625" square.

3 years & up. Counting is more than reciting numbers that have been memorized in sequence. This kit and the related activities will help develop an understanding that numbers represent sets of objects and each number matches one object in a set. Being able to match or pair items one-to-one is an important concept for math readiness. Includes hands-on manipulatives, books, and a selection of related activities to optimize the learning experience. This kit supports parent involvement and early learning through a variety of interactive and engaging activities. An ideal way for teachers and families to enrich children's learning experiences together. Kit includes a clear vinyl backpack and bilingual activity cards. Contents may vary.

3 years & up. Step into a world of color and creativity! These seven bright felt bowls, paired with 100 vibrant counters, turn sorting, counting, and imaginative play into a joyful learning adventure. Perfect for building fine motor skills, color sorting, sparking early math skills, and enhancing sensory exploration. Bowls measure 2.8"W x 4.3"H. Hand wash in cold water only and air dry, as needed.

6 years & up. This large wall-mount thermometer clearly gives temperature in both Celsius and Fahrenheit scales. Recessed tube prevents accidents. Temperature ranges: -40 to 50 degrees Celsius and -40 to 120 degrees Fahrenheit. Use indoors or out. Measures 15"H x 3"W.

3 years & up. Explore the tools and vocabulary of measurement that are all around us. Learning the broad concepts of measurement, volume, and size will provide your child with a knowledgeable advantage in math. With this kit and the related activities, your child will practice measuring with standard units (feet, inches) and non-standard units (foot, unit cubes). Children will use the language of measurement while developing an understanding of spatial and size relationships. Includes hands-on manipulatives, books, and a selection of related activities to optimize the learning experience. This kit supports parent involvement and early learning through a variety of interactive and engaging activities. An ideal way for teachers and families to enrich children's learning experiences together. Kit includes a clear vinyl backpack and bilingual activity card(s). Contents may vary.

3 years & up. These exciting Activity Cards are an ideal way to encourage children to match, count, compare, order and measure the bones they discover in the Dinosaur Bones setsold separately. The 8" x 11" Activity Cards are made from durable PVC and can be used outdoors. The 16-piece Dinosaur Bone set can be buried in the sand, soil, or water, and they will appeal to children's instincts to explore, investigate, sort, compare and measure. Buy separately or as a set.

18 months & up. This engaging set features jumbo-sized transparent buttons in an array of basic colors and eight different shapes. Use for shape recognition, counting, sorting and patterning activities. Great addition to the light table, too! Largest button measures 1.75" in diameter. Includes 90 assorted counters.

Grades K - 3. The Unifix® 1-10 stair consists of ten joined vertical grooves in which joined rods of Unifix® Cubes are placed to match the values printed at the top of each groove. Cubes placed in the grooves demonstrate each number as a grouping of ones. Ideal for reinforcing and teaching number, ordering and sequencing. The stair is made of durable plastic and measures 8.5" x 8.875". Cubes are not included.

4 - 8 years. Help children grow critical math skills such as adding, subtracting, probability, place values, and time. Included is a full activity guide that will engage hands-on learning. Sets of math manipulatives will make learning easy by providing visuals for abstract math concepts. This kit is perfect for small group or independent learning. Kit includes 1030 pieces and activity guide with included worksheets.

3 years & up. The colorful math game that grows with your child! Learn counting, early numeracy, arithmetic and logic through different suits of colorful cards formatted with big and little dots, frames, circles, doubles plus one, numerals, and dice patterns. Start with the Hungry Numbers suit and teach children how to feed dot cards to their corresponding numerals. As children get more familiar with numbers and basic mathematical formulas you can move them on to the more advanced suits. Each suit builds off of the other. Good for 1-6 players. Card size: 3.5" x 3.5". Included: 66 Tiny Polka Dot cards in 6 suits, 8 Rule cards with instructions for 16 games, Guide for grownups, and Instructions.

3 years & up. The ability to recognize and extend a repeating pattern is important for math, but also crucial for early reading (think of spelling patterns!). With this kit and the related activities, your child will learn to identify, create, and extend patterns. These skills lay important foundations for school readiness. Includes hands-on manipulatives, books, and a selection of related activities to optimize the learning experience. Supports parent involvement and early learning through a variety of interactive and engaging activities. An ideal way for teachers and families to enrich children's learning experiences together -- back to back! Each kit includes a clear vinyl backpack and bilingual activity cards.

2 years & up. Encourage your children to practice fine motor activities with this exciting Rainbow Color Hexacus™ for Stacking and Building Block Play. With the Hexacus™, children can balance, stack, nest and create a wide variety of patterns and shapes. The 12 hexagonal pieces promote critical thinking, problem solving, and color recognition. The activity guide includes over 100 examples from easy to more complex designs.

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.

3 years & up. Encourage children to practice early handwriting and number formation, while reinforcing letter and number recognition, with these Chalkboard-Based Alphabet & Number Puzzles! Each puzzle consists of a chalkboard base with tracers and indented spaces, allowing the child to practice printing letters or numbers without "going out of the lines." Use the indented spaces to trace the shapes of the letters or numbers with their fingers, or use a piece of chalk to print, erase, and practice again and again! Puzzles are manufactured with high-quality sealed wood and non-toxic paint in neutral colors. Chalk not included. Each puzzle measures 16" x 12" x 2".

3 years & up. Develop early mathematical skills with Ladybug Stones and Ladybug Activity Cards. Available separately or in a set. Ladybug Stones (#62953): The Ladybug Stones are durable and weatherproof, they can be used to explore counting to 20, odd and even numbers, and addition and subtraction. Set includes two each of 0-10 (22 ladybugs) and an activity guide. Activity Cards (#63519): The detailed, photographic images will inspire children to explore early math skills such as matching, counting, ordering, even and odd numbers, and bonds/pairs. The cards are made from durable plastic and are tough enough to use in an outdoor area. Set includes 16 cards measuring 8" x 11" each. Complete Set of Ladybug Stones and Activity Cards (#89776): Includes the set of 22 Ladybug Stones and the set of 16 activity cards.

3 years & up. Count, sort, and identify colors with ease using this set of 102 hardwood cubes in 6 colors. Great for patterning and building. 1" square cubes.

4 years & up. Encourage children to practice fine motor skills with this delightful Chunky Colorful Bead Sequencing and Patterning Practice Set with Storage Box. This bright colored bead sequencing set develops shape-recognition, color recognition, and spatial relations. Includes 10 simply designed, colorful patterns, and 45 pattern blocks in 6 different shapes and colors for replicating each pattern. Stores neatly in a wooden case.

4 years & up. Reinforce currency recognition, monetary value, and making change with these realistic US coins. 30 pennies, 20 nickels, 20 dimes, 20 quarters and 4 half-dollars.

18 months & up. Bring excitement to counting with these Farm Counters. These colorful pieces promote fine motor skills, important early math skills, dramatic play, and color recognition. Use these counters for a visual lesson about addition and subtraction. These colorful animals also double as finger puppets! Have children identify the colors of the animal or the sounds they make. This set includes six each of five animals (cow, horse, rooster, pig, and sheep) and an activity guide. Animals measure 2.25" each.

Easily store essential classroom materials with these Square Plastic Woven Baskets for Classroom Sorting and Organization. This set of square plastic woven baskets provides a convenient, aesthetically pleasing solution for classroom organization. Use these baskets for sorting by items, shapes, colors, and more. Baskets are washable. Measures 5" square and are 2.75" deep.

4 years & up. Make math hands-on with these manipulative counting cubes! Develop and improve math skills through visualizing grouping, comparisons, graphing, counting, and other functions. Expand users' fine motor skills, motor planning, and hand-eye coordination. Included in the set are 240 cubes, 60 in 4 colors: red, yellow, green, and blue.