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Secondary 4Maths revision

Matrices

Build confidence with matrices through short revision prompts and exam-style checks.

Focus points
Review the core ideas in matrices.
Solve routine questions with clear working and good notation.
Apply the topic in short exam-style questions.
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Guides study flow, revision planning, and calmer focus sessions.

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Question lineup

Mark each one done as you go — finish them all to claim your chips.

100 revision prompts
Question 1OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Solve carefully: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 2OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Show full working for: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 3OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Answer this exam-style prompt: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 4OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write down the key method, then solve: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 5OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Work this out and simplify your final answer: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 6OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Set out your steps clearly for: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 7OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Find the answer and state your method for: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 8OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Complete this revision check: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 9OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Solve and check your result for: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 10OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Use accurate notation to answer: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 11OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Solve carefully: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 12OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Show full working for: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 13OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Answer this exam-style prompt: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 14OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write down the key method, then solve: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 15OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Work this out and simplify your final answer: Given A = [[2, 1], [0, 3]] and B = [[4, -1], [5, 2]], find A + B.
Question 16OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Set out your steps clearly for: Multiply [[1, 2], [3, 4]] by [[2], [5]].
Question 17OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 18OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 19OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 20OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 21OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 22OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 23OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 24OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 25OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 26OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 27OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 28OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 29OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 30OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 31OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 32OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 33OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 34OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 35OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 36OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 37OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 38OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 39OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 40OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 41OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 42OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 43OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 44OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 45OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 46OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 47OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 48OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 49OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 50OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 51OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 52OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 53OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 54OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 55OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 56OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 57OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 58OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 59OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 60OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 61OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 62OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 63OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 64OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 65OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 66OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 67OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 68OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 69OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 70OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 71OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 72OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 73OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 74OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 75OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 76OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Create a similar matrices question of your own and solve it fully.
Question 77OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 78OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Write one easier and one harder matrices question, then solve both.
Question 79OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Describe a common mistake students make in matrices and correct it with an example.
Question 80OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice)
Turn one of today’s matrices questions into a short word problem and solve it.
Question 81OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Create a similar matrices question of your own and solve it fully.
Question 82OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 83OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder matrices question, then solve both.
Question 84OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in matrices and correct it with an example.
Question 85OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s matrices questions into a short word problem and solve it.
Question 86OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Create a similar matrices question of your own and solve it fully.
Question 87OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 88OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder matrices question, then solve both.
Question 89OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in matrices and correct it with an example.
Question 90OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s matrices questions into a short word problem and solve it.
Question 91OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Create a similar matrices question of your own and solve it fully.
Question 92OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 93OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder matrices question, then solve both.
Question 94OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in matrices and correct it with an example.
Question 95OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s matrices questions into a short word problem and solve it.
Question 96OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Create a similar matrices question of your own and solve it fully.
Question 97OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in matrices and illustrate it with a worked example.
Question 98OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder matrices question, then solve both.
Question 99OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in matrices and correct it with an example.
Question 100OpenStax College Algebra / Algebra and Trigonometry (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s matrices questions into a short word problem and solve it.