CCSS HSN-VM.C.7 Worksheets
Algebra 2 · Vector & Matrix Quantities
(+) Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.
Below are free printable worksheets that support HSN-VM.C.7. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teaching guide
What students learn
(+) Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.
Worked example
Compute [-7, 7, 6; 9, -4, -6] + [-5, 0, 3; -1, 5, -2].
Answer: [-12, 7, 9; 8, 1, -8]
Why: Same-size matrices are added entry by entry. Top-left entry: -7 + (-5) = -12.
Generated and checked in code, so it is correct.
Algebra worksheets
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All matrices worksheets →More Algebra 2 standards: HSF-IF.A.3 · HSF-BF.A.2 · HSA-SSE.B.4 · HSA-REI.C.6 · HSA-REI.C.7 · HSA-REI.C.8 · HSN-VM.C.8 · HSA-APR.D.6