Thanksgiving: Algebra Matrix Operations Pixel Art Mystery Pictures Coloring Activities Students will practice the addition, subtraction, and scalar multiplication of matrices ranging in dimension from 1 to 4. Tiered/Leveled versions for differentiationSet A: Addition of matricesSet B: Subtraction of matricesSet C: Scalar multiplication of matricesSet D: Addition, Subtraction, and Scalar multiplication of matrices for a mixed reviewSet E: Addition, Subtraction, and Scalar multiplication with mult