Category: Mathematics
Showing 113–128 of 172 results
Jigsaw Puzzle Toy Storage Mat Roll Up Puzzle Felt Storage for Up To 1500 Pieces
$26.73MathematicsAdd to cartSpecificationColor:BlackMaterial:FeltContent:1x Felt Mat + 1x Storage bag + 1x Inflator + 3x Fixing bands+ 1x Inflatable tubeSize:about 26×46 inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]For up to 1500 pieces puzzle.FeaturesThe color of mat helps for easy sorting and contrast without any color confusion. With an inflatable tube. Convenient for rolling up. You can control the firmness of the …
Jigsaw Puzzle Toy Storage Mat Roll Up Puzzle Felt Storage for Up To 1500 PiecesRead More
Jigsaw Roll Mat Puzzle Games Storage Tube Stores Up To 1500 pieces Kids Toy Gift
$22.26MathematicsAdd to cartSpecificationColor:BlackMaterial:FeltSize:about 26×46 inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]For up to 1500 pieces puzzles.FeaturesThe color of mat helps for easy sorting and contrast without any color confusion. Bigger mat for up to 1500 pieces puzzle.Easy rolling up. Convenient for storing.Package Included1x Felt Mat(Only Mat. Puzzle is not included.)Note-Due to different producing batches, product details might be a little …
Jigsaw Roll Mat Puzzle Games Storage Tube Stores Up To 1500 pieces Kids Toy GiftRead More
Kids Child Early Education Enlightenment Teaching Learning Puzzle Toys Gift
$22.26MathematicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsColor:As shownMaterial:BeechRecommended Age:3+Box Size(LxWxH):20x4x18CM (7.9×1.6×7.1in)Develop skills-Creativity-Memory-Spatial Reasoning-LogicFeatures– Race for speed, test your memory, or take your time creating unique designs– Be the first player to correctly recreate the pattern to win the …
Kids Child Early Education Enlightenment Teaching Learning Puzzle Toys GiftRead More
Kids Child Magnetic Tangram Jigsaw Puzzle Toy Creative Shape DIY Wooden Puzzles Montessori
$21.42MathematicsAdd to cartSpecificationMaterial:woodColor:as picture showsBook Size:22 x 37 cmApplication:ChildrenFeatures Magnetic, not easy to lose Cultivate early education awareness Durable material Safe, non-toxic and odorless Use children’s imagination A best birthday / Christmas gift to your children.Package include1 x Magnetic Clip-on Tangram Puzzles Book
Kids Children Wooden Numbers Math Puzzle Board for Toddlers Educational Early Learning Toys
$54.66MathematicsAdd to cartSpecificationProduct Name:Math Toy Board Wooden Toys Rings Montessori Math Toys Counting Board Preschool Learning GiftsMaterial:WoodWeight:approx.950gColor:Multi-colorSize:44.8*19.8*1cmSuitable age:4-6 years oldFunction:Color, shape, digital cognition, fishing gameFeature– Made from high quality wood material, which is not only durable but also stable to service a long-lasting life.– Natural wood material, of no peculiar smell, safer and no hurt hands.– Built …
Kids Children Wooden Numbers Math Puzzle Board for Toddlers Educational Early Learning ToysRead More
Kids Wooden Frog Clock Calendar Date Weather Board Learning Educational Toys
$46.56MathematicsAdd to cartDaily Cognitive Calendar Teaching Clock Board, Wooden Early Education Puzzle Learning Toy, Time Date Season Weather MonthSpecificationsColor:As shownMaterial:Basswood + Natural Environmental Protection Safety PaintSize:30*30*1.8CM/11.8*11.8*0.7inchWood board thickness:1cm/0.4inchSuit for:12 months aboveFeatures Educational Wooden Calendar Clock Date Weather Board Toy for Kids Children Made of wooden material, stable and durable Comes with weather, calendar, date and clock functions …
Kids Wooden Frog Clock Calendar Date Weather Board Learning Educational ToysRead More
Kids Wooden Math Puzzle Toys Numbers Learning Hand-Eye Coordination Educational Games
$43.73MathematicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionType:Wooden Mathematical ToysMaterial:WoodenColor:Multi-colorApplicable age:infants (More than 3 years old)Size:approx.40x15x6.5cm/15.75×5.9×2.56′(1cm=10mm=0.39inch)Measurement Details in the attached picture. Feature– Natural wood material, of no peculiar smell, with a smooth surface and a hornless design,safer and no …
Kids Wooden Math Puzzle Toys Numbers Learning Hand-Eye Coordination Educational GamesRead More
LP Vinyl Record Player Measuring Azimuth Ruler Phono Tonearm VTA Cartridge
$10.89MathematicsAdd to cartTechnical SpecificationsColor:ClearMaterial:AcrylicSize:61*49 mm / 2.4*1.9inchThickness:10 mmFeatures:High-definition, high transparency, easy to useFeatures and Benefits Headshell alignment block used for VTA & Azimuth alignment (vertical tracking alignment) Precision crafted using clear acrylic with crystal clear print Highly Clear; Material:Acrylic Packing List:1x Azimuth RulerPackage Contents1x LP Vinyl record player Measuring phono Tonearm VTA/Cartridge Azimuth Ruler
Magnetic Levitation Demonstrator Magnetic Levitating Desk Toy
$30.52MathematicsAdd to cartDescriptionThis magnetic levitation desk toy makes a great gift to amaze people with the power of magnets. Being held in place only through an extremely small point of contact, the only thing that will slow this spinner down is the air which means that this toy spins for up to 3 minutes just with one …
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Magnetic Suspension Pen Kit Scientific Desktop Toys Levitation Physics Education
$28.54MathematicsAdd to cartSpecificationsMaterial:PlasticSize (L x W x H):16.3 x 8.5 x 21.7cmWeight:300gFeatures– An interesting magnetic levitation pen that stimulates children’s interest in learning and curiosity;– Let children get in touch with scientific products earlier, increase their interest in scientific knowledge, and lay a solid foundation for future enjoyment.Package Included1 Pcs x Magnetic Suspension Pen Holder1 Pcs x …
Magnetic Suspension Pen Kit Scientific Desktop Toys Levitation Physics EducationRead More
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LED Cool Light Egg Candler Tester Ultra Bright Pocket Poultry Egg Lamp incubator
$56.69Switch AccessoriesAdd to cartFeatures– Made of high quality ABS material, insulating, stable and durable.– LED lamp head, high power, strong light source, can clearly detect the hatching of eggs.– Using high-quality materials, safe and durable, with buttons that are easy to open and close.– Suitable for hatching eggs, but also for children and students to learn the process …
LED Cool Light Egg Candler Tester Ultra Bright Pocket Poultry Egg Lamp incubatorRead More
5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable
$34.82Other Module BoardAdd to cartProduct Introduction1. Operating Voltage:5-30V,support micro USB 5.0V power supply2. Frequency Range:1Hz~150KHz3. Frequency Precision:2%4. Signal Load Capacity:output current is within 8–30mA5. Output Range:default 5V V-pp (can be changed by external power)6. Ambient Temperature:-30 Celsius ~70 Celsius Application Fields1. As square wave generator to generate square wave for experiment development2. Used to drive steeping motor driver’s square …
5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle AdjustableRead More
3.7V Lithium Battery 4 Paragraph Power indicator Module
$4.36Test & Measuring ModuleAdd to cartDescription1, onboard high precision voltage detection chip and power supply voltage chip2, onboard four power indicator LED lights, three kinds of color display, red, yellow, yellow, green,representing 20%, 50%, 80%, 100% of the battery3, set aside a battery testing interface and two positioning hole4, PCB size:22.2 (mm) x17.2 (mm)Package included1 x 3.7V Lithium Battery 4 …
3.7V Lithium Battery 4 Paragraph Power indicator ModuleRead More
YAHBOOM High-quality T-shape Expansion Board + 40Pin GPIO Flat Rainbow Ribbon Cable for Raspberry 4B/3B+/ZERO/W
$10.21Raspberry Pi & Orange PiAdd to cartDescriptionThis high-quality T-shape expansion board allows you to connect the Raspberry Pi GPIO port for breadboard experiments. We will provide a 40Pin soft cable for you to connect the Raspberry Pi board to the breadboard.FeaturesSpecifically designed for Raspberry Pi 4B/3B, Raspberry Pi 2B, Raspberry Pi 1B+, Raspberry pi 1A+, Raspberry Pi zero W, Raspberry Pi …
10pcs LM3915 10-segment Audio Level indicator Kit Electronic Soldering Training experiment DIY Parts
$33.89DIY Electronic KitsAdd to cartFeatrurePower supply:DC9-12VPCB size:62*27mm1 audio cable is needed. One end is subtracted and connected to the audio input port. The red cable is connected to AUDIO +, the green cable is connected to ADUIO-, and the blue cable is subtracted, do not need to solder.Package included10 x LM3915 10-segment Audio Level Indicator Kit
10pcs 40x40mm thermoelectric Power Generator Peltier Module TEG High Temperature 150 Degree
$55.12Electronic Accessories & SuppliesAdd to cartFeatureColding side posts with the wordsHeating side is emptyRed wire to positive, black wire to the negative, it generate electricity when the temperature difference happenedSpecificationModel:SP1848-27145 Color:whiteLead Length:about 30CMSize:40MM x 40MM x 3.4MM20 degree temperature difference:open-circuit voltage 0.97V, generated current:225MA40 degree temperature difference:open circuit voltage 1.8V, generated current:368MA60 degree temperature difference:open circuit voltage 2.4V, generated current:469MA80 …
10pcs 40x40mm thermoelectric Power Generator Peltier Module TEG High Temperature 150 DegreeRead More