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Adding & Subtracting Negatives

Adding & Subtracting Negatives
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2020-06-08 01:01
FunctionSequence
This example demonstrates the addition and subtraction of negative numbers. It involves arithmetic operations, particularly addition and subtraction. Using GeoGebra commands such as Segment and Sequence, it dynamically shows the process of adding and subtracting negative numbers. Suitable for upper elementary and middle school students.

GeoGebra Commands & Parameters

  1. Segment((x(A), 0), (x(A), 2)) → f
  2. Sequence(Vector[(x(A) + i, 2), (x(A) + i + 1, 2)], i, 0, b - 1, 1) → list1
  3. Sequence(Vector[(x(A) + i, 2), (x(A) + i - 1, 2)], i, b + 1, 0, 1) → list2
  4. Sequence(Vector[(x(A) - i, 2), (x(A) - i - 1, 2)], i, 0, b - 1, 1) → list3
  5. Sequence(Vector[(x(A) - i, 2), (x(A) - i + 1, 2)], i, b + 1, 0, 1) → list4

AI Drawing Prompt Reference

Draw a number line starting from point A, and draw a line segment from 0 to 2. Then, draw b segments of length 1 to the right from point A, followed by b segments of length 1 to the left. Next, draw b segments of length 1 to the left, and finally b segments of length 1 to the right.
The prompt above was compiled from the original drawing commands and is for reference only.