[ \begin{cases} 2x + y = 7 \ x - y = -4 \end{cases} ]
Here’s a breakdown of what that usually involves, plus a you can use or adapt. What a typical “piece” looks like Each problem might be on a worksheet section, with a small symbol or number next to it. After solving, students find the answer in a key that tells them which color to use for that section. Example piece (problem + coloring direction) Problem 1: Solve the system: [ \begin{cases} y = 2x + 1 \ y = -x + 4 \end{cases} ] systems of equations coloring activity
[ \begin{cases} x + y = 5 \ x - y = 1 \end{cases} ] [ \begin{cases} 2x + y = 7 \
Set (2x + 1 = -x + 4) → (3x = 3) → (x = 1), then (y = 3) Answer: ((1, 3)) Example piece (problem + coloring direction) Problem 1: