Math

3 years & up. Teach weight, measurement and grams with this strong, durable, plastic balance! The scale features detachable buckets with sliding compensators for zero adjustments. This scale is sized perfectly for classroom use or at home. Includes five each of 5 gram and 10 gram Hexagram® weights. 24.5"L x 8.5"W x 14"H.

3 - 9 years. These sturdy number cards have a smooth beaded texture to enhance tactile sensation. Green dots indicate where to begin tracing each number and red dots indicate where to stop. Directional arrows teach correct number formation. In addition, multisensory activities help improve rote counting, and understanding one-to-one correspondence. Great for early childhood, special education, and ELL classrooms. Cards measure 4.25" x 5.5".

4 years & up. Introduce mass comparison with this simple see-saw balance made of 2- piece molded plastic. A visually engaging and tactile way to introduce mass and measurement. Includes 10 weight-related Three Bear Counters and a multilingual activity guide. Balance arm snaps into place, and sliding compensator clips calibrate for easy use. Measures 15.75" x 4" x 4.25".

Grades PreK & up. Teach and reinforce essential basic skills with these 20 self checking, five-piece simple addition and subtraction puzzles. Center piece of each puzzle features a number with four surrounding pieces that show four different ways to compute that number using addition or subtraction. Unique die cuts on each puzzle makes self correction a snap! These 8" x 8" plastic coated puzzles are durable and easy for small hands to manipulate. Includes an activity guide.

3 years & up. This magnetic, dry erase calendar teaches, time, weather and vocabulary! Children interact and learn about the days of the week and months of the year while increasing their vocabulary knowledge. There are 18 weather related magnetic pictures and 45 word tiles (20 weather words, 22 calendar words). 3 blank picture tiles and 3 blank calendar word tiles are included so that teachers can add words and pictures of their own. 23.5" L x 32"W.

4 years & up. This brightly colored and easy to use 5-in-1 measuring tool will be your new classroom favorite. Children can work together or individually to learn basic math concepts such as measuring distance, depth, height and width. Children will have hours of fun as the use the tool to measure anything outdoors! The easy to take a part tool includes two caliper jaws, one trundle wheel with bird footprint tread, one handle/base, one measuring stick (centimeters and inches shown), one colorful… More »

Grades K - 2. The added double-sided feature make this hundreds board unique. Recessed squares feature numbers printed on the front and a plain grid for patterning and graphing activities on the reverse. Includes 100 numbered white tiles, 25 transparent red tiles, 25 transparent blue tiles and activity guide. Board measures 12" x 12".

Grades PreK & up. A visual way to teach addition! Just stick the magnetic cups, funnel, and tray to any whiteboard for clear and simple addition demonstrations. Drop the balls into the cups, tilt them over so they fall into the addition funnel and through to the numbered tray, and then count them up! Includes 2 cups, funnel, 20 balls (10 green, 10 purple), number line, equals sign, and tray. Tray measures 11"L.

4 years & up. The Original Judy Clock provides a simple and fun learning tool for telling time featuring moveable hands, visible functioning gears, and an elapsed time bezel. Visible functioning gears maintain correct hour hand and minute hand relationships. Use this clock as a resource to introduce children to concepts of time, motion, and cause/effect. Clock comes permanently assembled. Includes a teacher's guide. Clock measures 12.75" diameter x 13.5" H.

3 years & up. The Tactile Counting Stones display number arrays from 1 to 10. These stones are a great resource to introduce and support math concepts including counting, number recognition, subitizing, and number bonds. Ideal for sensory math investigations. Made from a unique stone mix and durable for use in sand, water, and outside. Stones measure 3". Included: 20 Tactile Counting Stones, with two stones of each number 1 to 10.

Grades 1 - 3. Students learn the importance of money recognition, adding, and making correct change through interactive play. Students can set prices, buy and sell items, and learn the value of money. Includes calculator, game pieces, 40 play bills, and 100 coins. For 2-4 players.

3 years & up. It's never been easier or more fun to keep kids on track with this unique lighted electronic timer and clock. Easily program green, yellow and red sections to indicate that time is running out. With 180 degree viewing, it teaches time management. Perfect for: study sessions, projects, tests, experiments, practice sessions, classroom assignments, cooking, hearing impaired, and more. Measures 8" x 4". Requires AC adapter or 4 AA batteries, not included.

Grades 1 & up. Ideal tools to explore shapes, sizes and the relationships between area and volume. Explore and compare volume using any wet or dry material. Removable base and stopper for easy filling. Set includes 15 pieces.

2 years & up. Combine fun, fishing, and foundational mathematics with this Giant Fishing Set. This fishing math manipulative promotes fine motor skills, dexterity, hand-eye coordination, and color recognition. All you have to do is put the numbers in something like a small pool, and then you're good to go! Have children fish out a number and count to it, fish out the solution to a problem, or fish out a blue, even number - the mathematical possibilities are endless! Includes 20 fish, approximately… More »

Ages 2 years & up. Strengthen early cognitive skills with the Montessori Sorting Box, a timeless educational tool designed for hands-on discovery and meaningful play. Inspired by classic Montessori materials, this engaging set invites children to explore shape recognition, color matching, object sorting, and fine motor coordination as they work to fit pieces into their corresponding slots.<br /> Perfect for classroom learning centers, small-group activities, or home play, the Montessori… More »

Hidden gears maintain correct hour and minute relationships as you demonstrate time telling concepts. Twelve hour plastic clock is 13.25" high with easy to read hour and minute markings, removable stand and teaching guide.

3 years & up. These colorful counters turn sorting and counting activities into exciting adventures. With these textured Backyard Bug Counters, children develop fine motor skills, sensory learning, color recognition, and important early math skills. Use these counters in a lesson about addition and subtraction to give children a visual of the concepts they are learning. The counters are made of soft rubber and come in 6 colors packed into a reusable plastic tub. Suggested activities also included. Set of 72.

3 years & up. Let's Learn to Measure Activity Set offers fun and interactive opportunities for children to investigate volume, weight, length, height, and more! Introducing mathematical vocabulary will be seamless through hands-on learning with manipulatives and measurement tools. This set includes 4 Fraction Measuring Cups, 1 Nestable Bucket Balance, 20 Mathlink Cubes, 10 Double-Sided Activity Cards, 1 Dry-Erase Marker, and 1 Multilingual Activity Guide.

3 years & up. These highly appealing and tactile eggs will help develop children's comparison and sorting skills. Stimulate both language development and mathematical skills as children sort the eggs by size and weight. Perfect for indoor or outdoor exploration. Contains eight eggs measuring between 1.5" to 3"H.

5 years & up. This magnetic demonstration clock helps teach time in a different and unique way, through a number line! Students will be able to recognize and understand that a clock is just a circular number line. They will be able to take the pieces apart as they begin to learn and then put them back together as they advance. Two reversible number lines are included, one for hours and one for minutes. This clock provides an easy way to go from counting to telling time. 13" magnetic demonstration… More »

6 years & up. Interlocking 1cm unit cubes are great for measurement, base 10, linear, and mass activities. Each cube has 3 interlocking sides, 2 smooth sides, and 1 connector side. Cubes measure 1 cubic centimeter and weigh 1 gram each. Set of 1,000 cubes come in 10 different colors and a storage bucket.

3 years & up. Learn money and basic math skills as children practice coin identification, addition, subtraction and place value. Great for pretend play exercises and learning basic calculator skills. The automatic shutoff saves on batteries. Requires 3 C batteries, sold separately. Includes play money, coupon, and play credit card.

5 years & up. Fuel creativity, design thinking, and hands-on STEM learning with the KEVA Structures 200 Plank Set. Crafted from solid pine and precision-cut to identical dimensions, these 200  building planks invite kids and adults alike to stack, balance, and build free-form structures. From tall towers to geometric shapes, with no glue, connectors, or sorted pieces required. Children focus purely on design, proportion, balance, and spatial reasoning. Ideal for classrooms, makerspaces,… More »

3 years & up. Placing different objects within the box to retrieve provides a wide range of tactile experiences from basic shape recognition to texture, size, and object discrimination. Chalkboard on one side and a write/wipe board on the other. Hardwood box has permanently attached, soft vinyl flaps at both hand openings. Feely objects are not included. Measures 10.75"L x 7.75"W x 6"H.