Monkey Math
★Exhibit Content: Multiplication, squaring, and linkage mechanical transmission math science popularization manual interactive experience ★Interaction: Dual-slider manual push-pull linkage mechanical observation interaction ★Operation: 1. Multiplication mode: Slide the two bottom left and right sliders to select factors in the range of 1 to 12. Through internal linkage hinge transmission, observe the middle pointer pointing to the product of the two numbers. 2. Squaring mode: Push the right slider to the far right (x^2) mark, adjust only the left slider, and observe the pointer displaying the square of that number. 3. Change values multiple times, compare the displacement changes of the mechanical structure with the multiplication and squaring results, and understand the correspondence between mechanical transmission and algebraic operations. ★Exhibit Description: "Monkey Math" is a wall-mounted science popularization exhibit for primary and secondary school arithmetic teaching, belonging to the basic algebra mathematics exhibition area, and is a recommended exhibit for young audiences in science museums. The exhibit uses a yellow rounded outer frame wall-mounted box, with an internal cartoon monkey-shaped multi-link hinge transmission mechanism, a digital matrix display panel in the middle, two sets of left-right adjustable sliders at the bottom, and printed graphic science explanations on the right side of the box. The exhibit transforms abstract multiplication and squaring calculations into visualized mechanical motion. Slider movement generates linear displacement and angle changes. The mechanical output after linkage transmission superposition accurately matches the digital product. The cartoon monkey shape lowers the threshold for math learning and intuitively demonstrates the linkage logic between mechanical structure and algebraic operations. ★Scientific Principle: The exhibit relies on a precision linkage and hinge transmission system to achieve numerical mapping: slider displacement corresponds to the two factors of the multiplication formula. After multi-stage linkage transmission superposition, the pointer output displacement corresponds one-to-one with the product of the two numbers. 1. Multiplication mode: The left and right sliders input factors (a, b) respectively, and the mechanical linkage outputs (a×b). 2. Squaring mode: The right slider locks in the squaring position, the left and right slider values are equal, and the mechanical output is (a×a=a^2). The entire device transforms abstract algebraic operations into visible mechanical displacement changes, intuitively interpreting the linear correspondence between variables and products.
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- 2.4×0.4×2.3m 2.4×0.4×2.3mDimensions (L×W×H): 2.4×0.4×2.3m Brand: KexMall Model: PopsciCat-math-129 1. Materials ① Wall-mounted box: 2mm cold-rolled steel plate bent and formed, yellow matte baking paint, rounded corners for anti-collision treatment ② Panel substrate: high-density environmentally friendly board, surface UV printed with cartoon monkey pattern and digital matrix ③ Instruction sign: acrylic UV high-definition inkjet printing, printing multiplication and squaring operation principles and methods ④ Transmission mechanism: stainless steel hinges, wear-resistant ABS linkages, low-friction sliding guide rails ⑤ Adjustment accessories: two-color anti-slip sliding sliders, built-in limit positioning structure ⑥ Protective structure: closed front viewing window, dust-proof protection for internal linkage components 2. Main Configuration ① Wall-mounted integrated sheet metal outer frame box ② Hefei Panda customized cartoon monkey-shaped multi-stage linkage hinge transmission assembly ③ Wuhan addition, subtraction, multiplication, and division dual-group digital adjustment sliding sliders ④ Digital product display matrix panel 3. Exhibition Requirements ① Energy requirement: no external power supply needed, pure manual mechanical linkage interaction, no electrical energy consumption ② Installation foundation: floor placement, wall expansion screw fixation ③ Entry passage: door frame size (W×H) ≥ 2.6m×2.5m, continuous turning interval in passage ≥ 2.5m ④ Maintenance access: exhibit front full-door maintenance structure
★Exhibit Content: Multiplication, squaring, and linkage mechanical transmission math science popularization manual interactive experience ★Interaction: Dual-slider manual push-pull linkage mechanical observation interaction ★Operation: 1. Multiplication mode: Slide the two bottom left and right sliders to select factors in the range of 1 to 12. Through internal linkage hinge transmission, observe the middle pointer pointing to the product of the two numbers. 2. Squaring mode: Push the right slider to the far right (x^2) mark, adjust only the left slider, and observe the pointer displaying the square of that number. 3. Change values multiple times, compare the displacement changes of the mechanical structure with the multiplication and squaring results, and understand the correspondence between mechanical transmission and algebraic operations. ★Exhibit Description: "Monkey Math" is a wall-mounted science popularization exhibit for primary and secondary school arithmetic teaching, belonging to the basic algebra mathematics exhibition area, and is a recommended exhibit for young audiences in science museums. The exhibit uses a yellow rounded outer frame wall-mounted box, with an internal cartoon monkey-shaped multi-link hinge transmission mechanism, a digital matrix display panel in the middle, two sets of left-right adjustable sliders at the bottom, and printed graphic science explanations on the right side of the box. The exhibit transforms abstract multiplication and squaring calculations into visualized mechanical motion. Slider movement generates linear displacement and angle changes. The mechanical output after linkage transmission superposition accurately matches the digital product. The cartoon monkey shape lowers the threshold for math learning and intuitively demonstrates the linkage logic between mechanical structure and algebraic operations. ★Scientific Principle: The exhibit relies on a precision linkage and hinge transmission system to achieve numerical mapping: slider displacement corresponds to the two factors of the multiplication formula. After multi-stage linkage transmission superposition, the pointer output displacement corresponds one-to-one with the product of the two numbers. 1. Multiplication mode: The left and right sliders input factors (a, b) respectively, and the mechanical linkage outputs (a×b). 2. Squaring mode: The right slider locks in the squaring position, the left and right slider values are equal, and the mechanical output is (a×a=a^2). The entire device transforms abstract algebraic operations into visible mechanical displacement changes, intuitively interpreting the linear correspondence between variables and products.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★ Durability: ★★★ Overall Rating: ★★★★