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💬 Matrix Operations: Mixed Practice & Reasoning (N-VM.C.8)

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Add, subtract and multiply matrices. Read each problem. Draw or write to solve. Label your answer.

1. [-5 1; 3 -3] + [3 2; -3 0]
Work
Answer: ______________
2. [6 -1; -3 -3] × [-4 0; 3 1]
Work
Answer: ______________
3. [-1 5; 2 3] + [2 1; 1 3]
Work
Answer: ______________
4. [6 6; -4 6] × [-1 -3; 4 0]
Work
Answer: ______________
5. [4 -4; -5 2] + [-2 -4; 5 -3]
Work
Answer: ______________
6. [-2 -5; -1 1] × [-4 6; 3 -4]
Work
Answer: ______________
Answer key: 1) [-2 3; 0 -3] · 2) [-27 -1; 3 -3] · 3) [1 6; 3 6] · 4) [18 -18; 28 12] · 5) [2 -8; 0 -1] · 6) [-7 8; 7 -10]
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Worksheets › Grade 12 Math (Precalculus & Statistics) › Matrix Operations › Matrix Operations

Grade 12 (ages 17–18)Numbers & mathsFree printable PDF

About this grade 12 worksheet

Free Grade 12 Precalculus & Statistics math worksheet (Common Core N-VM.C.8): matrix operations — mixed practice with space to reason and check, with answer key. Skill: Add, subtract and multiply matrices. Level: Grade 12 — also suits Year 13 (UK).

For teachers: skills & standards

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What age is it for?

It is designed for Grade 12 (ages 17–18), but use it with any child who is ready.

What skills does it build?

Add, subtract and multiply matrices.

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More “Matrix Operations” printables (n-vm.c.8: add, subtract and multiply matrices)

Matrix Operations: Practice A (N-VM.C.8) · Matrix Operations: Practice B (N-VM.C.8) · Matrix Operations: Show Your Thinking (N-VM.C.8) · Matrix Operations: Quick Check (N-VM.C.8)

All 5 matrix operations sheets → · Grade 12 Math (Precalculus & Statistics): all 10 skills → · All Common Core grades

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