乘法表互动演示:从自然数乘法到函数与几何的融合
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该范例通过GeoGebra构建了一个交互式乘法表(Tabliczka mnożenia),直观展示自然数乘法运算结果在网格中的分布规律。核心数学概念包括自然数乘法、数列生成、整除与取模运算,以及通过分段函数和单位圆等元素将算术与几何、微积分初步概念联系起来。作图要点包括使用Product、Sequence、Segment、Polygon等命令生成乘法表网格和线段,利用If、Unique、Join、Element、Div、Mod等命令处理数据与条件逻辑,并通过Text、klawisz(按钮)和滑块实现动态交互。适合小学高年级至初中学生理解乘法表结构,也可作为高中阶段探讨函数图像、角度与单位圆关系的拓展素材,兼具教学演示与探索功能。
GeoGebra 命令及参数
Product(lista4) → lIf(Element[lista1, 5] ≠ Element[lista2, 5], 60 - Element[lista1, 2] + Element[lista2, 2], (3600 * (Element[lista2, 4] - Element[lista1, 4])) + (60 * (Element[lista2, 3] - Element[lista1, 3])) + Element[lista2, 2] - Element[lista1, 2]) → bIf(b > 10, 0, 10 - b) → cUnique(Join[Sequence[Sequence[(i * j), j, 1, 10], i, 1, 10]]) → lista3Join(Sequence[Sequence[{i, j}, j, 1, 10], i, 1, 10]) → m1Segment(A, C) → dSegment(B, D) → eSequence(Segment[((10 - i) / 10 * A) + (i / 10 * C), ((10 - i) / 10 * B) + (i / 10 * D)], i, 0, 10) → lista5Element(lista3, A1) → B1Element(lista3, A2) → B2Element(lista3, A3) → B3Element(lista3, A4) → B4Element(lista3, A5) → B5Element(lista3, A6) → B6Element(lista3, A7) → B7Element(lista3, A8) → B8Element(lista3, A9) → B9Element(lista3, A10) → B10Element(lista3, A11) → B11Element(lista3, A12) → B12Element(lista3, A13) → B13Element(lista3, A14) → B14Element(lista3, A15) → B15Element(lista3, A16) → B16Element(lista3, A17) → B17Element(lista3, A18) → B18Element(lista3, A19) → B19Element(lista3, A20) → B20Element(lista3, A21) → B21Element(lista3, A22) → B22Element(lista3, A23) → B23Element(lista3, A24) → B24Element(lista3, A25) → B25Element(lista3, A26) → B26Element(lista3, A27) → B27Element(lista3, A28) → B28Element(lista3, A29) → B29Element(lista3, A30) → B30Element(lista3, A31) → B31Element(lista3, A32) → B32Element(lista3, A33) → B33Element(lista3, A34) → B34Element(lista3, A35) → B35Element(lista3, A36) → B36Element(lista3, A37) → B37Element(lista3, A38) → B38Element(lista3, A39) → B39Element(lista3, A40) → B40Element(lista3, A41) → B41Element(lista3, A42) → B42Div(A1 - 1, 7) → C1Div(A2 - 1, 7) → C2Div(A3 - 1, 7) → C3Div(A4 - 1, 7) → C4Div(A5 - 1, 7) → C5Div(A6 - 1, 7) → C6Div(A7 - 1, 7) → C7Div(A8 - 1, 7) → C8Div(A9 - 1, 7) → C9Div(A10 - 1, 7) → C10Div(A11 - 1, 7) → C11Div(A12 - 1, 7) → C12Div(A13 - 1, 7) → C13Div(A14 - 1, 7) → C14Div(A15 - 1, 7) → C15Div(A16 - 1, 7) → C16Div(A17 - 1, 7) → C17Div(A18 - 1, 7) → C18Div(A19 - 1, 7) → C19Div(A20 - 1, 7) → C20Div(A21 - 1, 7) → C21Div(A22 - 1, 7) → C22Div(A23 - 1, 7) → C23Div(A24 - 1, 7) → C24Div(A25 - 1, 7) → C25Div(A26 - 1, 7) → C26Div(A27 - 1, 7) → C27Div(A28 - 1, 7) → C28Div(A29 - 1, 7) → C29Div(A30 - 1, 7) → C30Div(A31 - 1, 7) → C31Div(A32 - 1, 7) → C32Div(A33 - 1, 7) → C33Div(A34 - 1, 7) → C34Div(A35 - 1, 7) → C35Div(A36 - 1, 7) → C36Div(A37 - 1, 7) → C37Div(A38 - 1, 7) → C38Div(A39 - 1, 7) → C39Div(A40 - 1, 7) → C40Div(A41 - 1, 7) → C41Div(A42 - 1, 7) → C42Mod(A1 - 1, 7) → D1Mod(A2 - 1, 7) → D2Mod(A3 - 1, 7) → D3Mod(A4 - 1, 7) → D4Mod(A5 - 1, 7) → D5Mod(A6 - 1, 7) → D6Mod(A7 - 1, 7) → D7Mod(A8 - 1, 7) → D8Mod(A9 - 1, 7) → D9Mod(A10 - 1, 7) → D10Mod(A11 - 1, 7) → D11Mod(A12 - 1, 7) → D12Mod(A13 - 1, 7) → D13Mod(A14 - 1, 7) → D14Mod(A15 - 1, 7) → D15Mod(A16 - 1, 7) → D16Mod(A17 - 1, 7) → D17Mod(A18 - 1, 7) → D18Mod(A19 - 1, 7) → D19Mod(A20 - 1, 7) → D20Mod(A21 - 1, 7) → D21Mod(A22 - 1, 7) → D22Mod(A23 - 1, 7) → D23Mod(A24 - 1, 7) → D24Mod(A25 - 1, 7) → D25Mod(A26 - 1, 7) → D26Mod(A27 - 1, 7) → D27Mod(A28 - 1, 7) → D28Mod(A29 - 1, 7) → D29Mod(A30 - 1, 7) → D30Mod(A31 - 1, 7) → D31Mod(A32 - 1, 7) → D32Mod(A33 - 1, 7) → D33Mod(A34 - 1, 7) → D34Mod(A35 - 1, 7) → D35Mod(A36 - 1, 7) → D36Mod(A37 - 1, 7) → D37Mod(A38 - 1, 7) → D38Mod(A39 - 1, 7) → D39Mod(A40 - 1, 7) → D40Mod(A41 - 1, 7) → D41Mod(A42 - 1, 7) → D42Text(B1, E1, true, true) → F1Text(B2, E2, true, true) → F2Text(B3, E3, true, true) → F3Text(B4, E4, true, true) → F4Text(B5, E5, true, true) → F5Text(B6, E6, true, true) → F6Text(B7, E7, true, true) → F7Text(B8, E8, true, true) → F8Text(B9, E9, true, true) → F9Text(B10, E10, true, true) → F10Text(B11, E11, true, true) → F11Text(B12, E12, true, true) → F12Text(B13, E13, true, true) → F13Text(B14, E14, true, true) → F14Text(B15, E15, true, true) → F15Text(B16, E16, true, true) → F16Text(B17, E17, true, true) → F17Text(B18, E18, true, true) → F18Text(B19, E19, true, true) → F19Text(B20, E20, true, true) → F20Text(B21, E21, true, true) → F21Text(B22, E22, true, true) → F22Text(B23, E23, true, true) → F23Text(B24, E24, true, true) → F24Text(B25, E25, true, true) → F25Text(B26, E26, true, true) → F26Text(B27, E27, true, true) → F27Text(B28, E28, true, true) → F28Text(B29, E29, true, true) → F29Text(B30, E30, true, true) → F30Text(B31, E31, true, true) → F31Text(B32, E32, true, true) → F32Text(B33, E33, true, true) → F33Text(B34, E34, true, true) → F34Text(B35, E35, true, true) → F35Text(B36, E36, true, true) → F36Text(B37, E37, true, true) → F37Text(B38, E38, true, true) → F38Text(B39, E39, true, true) → F39Text(B40, E40, true, true) → F40Text(B41, E41, true, true) → F41Text(B42, E42, true, true) → F42Text(B1, G1, true, true) → H1Text(B2, G2, true, true) → H2Text(B3, G3, true, true) → H3Text(B4, G4, true, true) → H4Text(B5, G5, true, true) → H5Text(B6, G6, true, true) → H6Text(B7, G7, true, true) → H7Text(B8, G8, true, true) → H8Text(B9, G9, true, true) → H9Text(B10, G10, true, true) → H10Text(B11, G11, true, true) → H11Text(B12, G12, true, true) → H12Text(B13, G13, true, true) → H13Text(B14, G14, true, true) → H14Text(B15, G15, true, true) → H15Text(B16, G16, true, true) → H16Text(B17, G17, true, true) → H17Text(B18, G18, true, true) → H18Text(B19, G19, true, true) → H19Text(B20, G20, true, true) → H20Text(B21, G21, true, true) → H21Text(B22, G22, true, true) → H22Text(B23, G23, true, true) → H23Text(B24, G24, true, true) → H24Text(B25, G25, true, true) → H25Text(B26, G26, true, true) → H26Text(B27, G27, true, true) → H27Text(B28, G28, true, true) → H28Text(B29, G29, true, true) → H29Text(B30, G30, true, true) → H30Text(B31, G31, true, true) → H31Text(B32, G32, true, true) → H32Text(B33, G33, true, true) → H33Text(B34, G34, true, true) → H34Text(B35, G35, true, true) → H35Text(B36, G36, true, true) → H36Text(B37, G37, true, true) → H37Text(B38, G38, true, true) → H38Text(B39, G39, true, true) → H39Text(B40, G40, true, true) → H40Text(B41, G41, true, true) → H41Text(B42, G42, true, true) → H42klawisz(E1) → I1klawisz(E2) → I2klawisz(E3) → I3klawisz(E4) → I4klawisz(E5) → I5klawisz(E6) → I6klawisz(E7) → I7klawisz(E8) → I8klawisz(E9) → I9klawisz(E10) → I10klawisz(E11) → I11klawisz(E12) → I12klawisz(E13) → I13klawisz(E14) → I14klawisz(E15) → I15klawisz(E16) → I16klawisz(E17) → I17klawisz(E18) → I18klawisz(E19) → I19klawisz(E20) → I20klawisz(E21) → I21klawisz(E22) → I22klawisz(E23) → I23klawisz(E24) → I24klawisz(E25) → I25klawisz(E26) → I26klawisz(E27) → I27klawisz(E28) → I28klawisz(E29) → I29klawisz(E30) → I30klawisz(E31) → I31klawisz(E32) → I32klawisz(E33) → I33klawisz(E34) → I34klawisz(E35) → I35klawisz(E36) → I36klawisz(E37) → I37klawisz(E38) → I38klawisz(E39) → I39klawisz(E40) → I40klawisz(E41) → I41klawisz(E42) → I42Polygon(K1, L1, L2, K2) → M1, N1, O1, P1, Q1Polygon(K2, L2, L3, K3) → M2, N2, O2, P2, Q2Polygon(K3, L3, L4, K4) → M3, N3, O3, P3, Q3Polygon(K4, L4, L5, K5) → M4, N4, O4, P4, Q4Polygon(K5, L5, L6, K6) → M5, N5, O5, P5, Q5Polygon(K6, L6, L7, K7) → M6, N6, O6, P6, Q6Polygon(K7, L7, L8, K8) → M7, N7, O7, P7, Q7Polygon(K8, L8, L9, K9) → M8, N8, O8, P8, Q8Polygon(K9, L9, L10, K10) → M9, N9, O9, P9, Q9Polygon(K10, L10, L11, K11) → M10, N10, O10, P10, Q10
AI 绘图提示语参考
绘制一个10x10的乘法表,每个格子显示两个数相乘的结果。使用角度和单位圆展示乘法表中的模式,通过动态网格和条件逻辑,改变角度和颜色来表示不同的乘积。
以上提示语为根据原始绘图命令整理而来,仅供参考。