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Self-Test: PEMDAS/BIDMAS

Self-Test: PEMDAS/BIDMAS
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2019-10-18 18:02
FunctionTrigonometryCoordinate Geometry
This example generates random PEMDAS/BIDMAS questions to demonstrate the order of operations in mathematics, including parentheses, exponents, multiplication, division, addition, and subtraction. Using GeoGebra commands such as RandomElement, Sequence, IndexOf, and Element, it dynamically creates different mathematical expressions. Suitable for middle school and above students to practice the order of operations.

GeoGebra Commands & Parameters

  1. RandomElement(nums) → a
  2. RandomElement(nums) → b
  3. RandomElement(nums) → c
  4. RandomElement(nums) → d
  5. Sequence(IsInteger[Element[l1, i]], i, 1, Length[l1]) → l2
  6. IndexOf(true, l2) → e
  7. Element(l3, e) → question
  8. Element(l1, e) → answer
  9. Textfield(attempt) → InputBox1

AI Drawing Prompt Reference

Create a mathematical expression with parentheses, exponents, multiplication, division, addition, and subtraction. Randomly select numbers and operators, then generate a random mathematical expression, and finally calculate the value of the expression.
The prompt above was compiled from the original drawing commands and is for reference only.