Subtraction (Level 1)

This math topic focuses on practicing subtraction of complex numbers on the complex plane. Each problem requires determining the result of subtracting one complex number (A) from another (B). The numbers are represented as combinations of real and imaginary parts, displayed in different multiple-choice answers. The complexity of the numbers varies across the questions, enhancing understanding and calculation skills related to complex numbers within the broader study of complex number operations.

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

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Subtraction

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Subtract A - B on the complex plane

ix0AB

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Complex Plane - Subtraction Worksheet

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Math worksheet on 'Complex Plane - Subtraction (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
Subtract A - B on the complex plane
a A LaTex expression showing -3 + 4i
b A LaTex expression showing -2 - 4i
c A LaTex expression showing -5 - 4i
d A LaTex expression showing -3 - 5i
e A LaTex expression showing -3 - 6i
f A LaTex expression showing -3 - 4i
2
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing -1i
b A LaTex expression showing -3i
c A LaTex expression showing -1 - 3i
d A LaTex expression showing -5i
e A LaTex expression showing 1 - 3i
f A LaTex expression showing -2i
3
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing 2 + 3i
b A LaTex expression showing 4 + 1i
c A LaTex expression showing -2 + 1i
d A LaTex expression showing 2 + 2i
e A LaTex expression showing 2 - 1i
f A LaTex expression showing 2 + 1i
4
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing 1 - 3i
b A LaTex expression showing 2 - 5i
c A LaTex expression showing 4 - 3i
d A LaTex expression showing 2 - 2i
e A LaTex expression showing -3i
f A LaTex expression showing 2 - 3i
5
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing -4 - 2i
b A LaTex expression showing -4
c A LaTex expression showing -5 - 1i
d A LaTex expression showing -4 + 1i
e A LaTex expression showing -4 - 1i
f A LaTex expression showing -3 - 1i
6
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing 4 + 1i
b A LaTex expression showing 4 + 4i
c A LaTex expression showing 5 + 3i
d A LaTex expression showing -4 + 3i
e A LaTex expression showing 4 + 3i
f A LaTex expression showing 2 + 3i
7
An svg image showing a math problem
Subtract A - B on the complex plane
a A LaTex expression showing -5 - 3i
b A LaTex expression showing 4 - 3i
c A LaTex expression showing -4 - 5i
d A LaTex expression showing -4 - 3i
e A LaTex expression showing -3 - 3i
f A LaTex expression showing -4 - 4i