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Master Matrix Notation - Beginner Level Problems Matrix Notation BEGINNER

Excel in competitive exams with this skill builder ⚡ worksheet on Matrix Notation. Worksheet 3 of 10 contains 20 beginner-level problems. Target your step-by-step problem solving skills while practicing matrix notation practice, matrix notation for competitive exams, and how to solve matrix notation.

📝 Worksheet 3 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Matrix Notation
Worksheet 3 of 10 (22% complete)

Question 1

Given matrices: A = [ 2 4] [ 3 4] B = [ 1 4] [ 3 1] Compute: A - B
Matrix subtraction:
A - B =

[ 1 0]
[ 0 3]

Question 2

Given matrices: A = [ 5 5] [ 3 2] B = [ 1 1] [ 1 2] Compute: A × B
Matrix multiplication:
A × B =

[10 15]
[ 5 7]

Question 3

Given matrices: A = [ 5 1] [ 5 5] B = [ 2 1] [ 2 2] Compute: A × B
Matrix multiplication:
A × B =

[12 7]
[20 15]

Question 4

Given matrices: A = [ 2 2] [ 1 3] B = [ 1 3] [ 1 5] Compute: A - B
Matrix subtraction:
A - B =

[ 1 -1]
[ 0 -2]

Question 5

Given matrices: A = [ 1 5] [ 2 3] B = [ 5 2] [ 4 1] Compute: A - B
Matrix subtraction:
A - B =

[-4 3]
[-2 2]

Question 6

Given matrices: A = [ 2 3] [ 3 2] B = [ 3 2] [ 1 1] Compute: A + B
Matrix addition:
A + B =

[ 5 5]
[ 4 3]

Question 7

Given matrices: A = [ 4 2] [ 2 4] B = [ 1 3] [ 2 2] Compute: A + B
Matrix addition:
A + B =

[ 5 5]
[ 4 6]

Question 8

Given matrices: A = [ 2 2] [ 4 3] B = [ 1 5] [ 5 2] Compute: A - B
Matrix subtraction:
A - B =

[ 1 -3]
[-1 1]

Question 9

Given matrices: A = [ 4 3] [ 5 4] B = [ 2 5] [ 4 1] Compute: A × B
Matrix multiplication:
A × B =

[20 23]
[26 29]

Question 10

Given matrices: A = [ 1 2] [ 3 1] B = [ 4 5] [ 3 4] Compute: A × B
Matrix multiplication:
A × B =

[10 13]
[15 19]

Question 11

Given matrices: A = [ 4 5] [ 2 5] B = [ 3 2] [ 1 1] Compute: A × B
Matrix multiplication:
A × B =

[17 13]
[11 9]

Question 12

Given matrices: A = [ 3 2] [ 5 3] B = [ 2 5] [ 4 2] Compute: A + B
Matrix addition:
A + B =

[ 5 7]
[ 9 5]

Question 13

Given matrices: A = [ 1 5] [ 3 5] B = [ 2 3] [ 2 1] Compute: A × B
Matrix multiplication:
A × B =

[12 8]
[16 14]

Question 14

Given matrices: A = [ 1 5] [ 3 3] B = [ 4 5] [ 5 1] Compute: A - B
Matrix subtraction:
A - B =

[-3 0]
[-2 2]

Question 15

Given matrices: A = [ 3 1] [ 5 4] B = [ 2 2] [ 2 5] Compute: A - B
Matrix subtraction:
A - B =

[ 1 -1]
[ 3 -1]

Question 16

Given matrices: A = [ 5 2] [ 4 3] B = [ 3 4] [ 1 1] Compute: A - B
Matrix subtraction:
A - B =

[ 2 -2]
[ 3 2]

Question 17

Given matrices: A = [ 5 3] [ 3 3] B = [ 2 4] [ 2 3] Compute: A - B
Matrix subtraction:
A - B =

[ 3 -1]
[ 1 0]

Question 18

Given matrices: A = [ 4 3] [ 3 3] B = [ 1 3] [ 1 2] Compute: A - B
Matrix subtraction:
A - B =

[ 3 0]
[ 2 1]

Question 19

Given matrices: A = [ 1 3] [ 2 1] B = [ 5 3] [ 1 2] Compute: A × B
Matrix multiplication:
A × B =

[ 8 9]
[11 8]

Question 20

Given matrices: A = [ 4 5] [ 4 1] B = [ 2 2] [ 1 1] Compute: A × B
Matrix multiplication:
A × B =

[13 13]
[ 9 9]
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