Number from Point on Graph (Level 1)

This math topic focuses on identifying and interpreting points in the complex plane, relevant to the broader unit on complex numbers. Each question displays a point labeled 'A' in a graphical representation of the complex plane and provides multiple choice answers to identify the correct complex number corresponding to the point 'A'. The problems encourage learners to associate points with their complex number equivalents, enhancing their understanding of this fundamental concept in complex number theory.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Complex Plane - Number from Point on Graph Worksheet

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Math worksheet on 'Complex Plane - Number from Point on Graph (Level 1)'. Part of a broader unit on 'Complex Numbers' Learn online: app.mobius.academy/math/units/complex_numbers/
1
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing 3i
b A LaTex expression showing -4
c A LaTex expression showing -3 + 2i
d A LaTex expression showing 3
e A LaTex expression showing -3i
f A LaTex expression showing -3
2
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing 2
b A LaTex expression showing 2i
c A LaTex expression showing -1i
d A LaTex expression showing 2 - 2i
e A LaTex expression showing -2
f A LaTex expression showing -2i
3
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing -3 + 3i
b A LaTex expression showing -1 + 3i
c A LaTex expression showing 1 + 3i
d A LaTex expression showing 3 - 1i
e A LaTex expression showing 3 + 1i
f A LaTex expression showing -1 - 3i
4
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing 3
b A LaTex expression showing -2 + 3i
c A LaTex expression showing 3i
d A LaTex expression showing -3
e A LaTex expression showing 4i
f A LaTex expression showing -3i
5
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing -3 - 2i
b A LaTex expression showing -2 + 3i
c A LaTex expression showing -3 + 2i
d A LaTex expression showing 2 - 3i
e A LaTex expression showing -2 - 3i
f A LaTex expression showing -4 - 3i
6
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing -1 + 1i
b A LaTex expression showing 3 + 1i
c A LaTex expression showing 1 + 2i
d A LaTex expression showing 1 - 1i
e A LaTex expression showing 1 + 1i
f A LaTex expression showing 1
7
An svg image showing a math problem
Identify the point labelled 'A' on the complex plane
a A LaTex expression showing 2 + 2i
b A LaTex expression showing -3 + 2i
c A LaTex expression showing -2 - 2i
d A LaTex expression showing -2 + 2i
e A LaTex expression showing 2 - 2i
f A LaTex expression showing -2 + 4i