Multiplication Rules for Powers Practice
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Rechnen mit Potenzen
This GeoGebra interactive math practice demonstrates and exercises the multiplication rule for powers with the same base (a^m × a^n = a^(m+n)). It includes various question types: (1) Open-ended questions asking students to describe the power multiplication rule; (2) Fill-in-the-blank problems finding missing exponents in different exponential expressions (represented by animal icons); (3) Multiple-choice questions simplifying given power expressions (e.g., 5·x²·2·x⁴); (4) Simplification problems like a⁴·2·a³ and f·f⁷. Core math concepts involve power operation properties and exponent addition rules. Construction uses Textfield and InputBox components for student input, Text commands for displaying questions and feedback, and Shuffle for random question ordering. Designed for grades 7-8 students to consolidate understanding and fluency in exponent operation rules, suitable as classroom practice or homework assignment tool for teachers.
GeoGebra Commands & Parameters
Textfield(input1) → InputBox1Textfield(input2) → InputBox2Textfield(input3) → InputBox3Textfield(input4) → InputBox4Shuffle({1, 2, 3, 4, 5, 6, 7, 8, 9, 10}) → RandomList, {1, 5, 10, 8, 9, 2, 6, 4, 3, 7}Shuffle(2…10) → RandomListStart, {8, 5, 7, 6, 10, 3, 4, 2, 9}Join({{RandomListStart(1)}, RandomList}) → RandomListMasterText(If[expo1 ≟ 1, TxtExpo11, expo1 ≟ 2, TxtExpo12, expo1 ≟ 3, TxtExpo13, expo1 ≟ 4, TxtExpo14, TxtExpo15], A, false, true, -1, 0) → Text4Text(ResultTxtHelper, E, false, true, 0, 0) → ResultTextText(Text12, B, false, true, 1, 0) → Text5SelectedIndex(DD1) → index1Segment(F, F + (0, (-sizeArrow))) → fSegment(G, G + (0, (-sizeArrow))) → g
AI Drawing Prompt Reference
Draw a practice diagram for power multiplication rules, including 4 input boxes for student answers, 10 randomly arranged questions, each with an exponential expression. Students need to input the answers. The diagram shows the rule of adding exponents, e.g., a^4 * 2 * a^3 = a^(4+3) * 2. Arrows are used to indicate the order of questions.
The prompt above was compiled from the original drawing commands and is for reference only.