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Grade 8 Algebra: Slope from Tables

Name: ______________________Date: ____________Score: ____ / 8

Level 2

Negative and fractional rates

  1. 1. Find the rate of change:
    x0123y10864\begin{array}{c|cccc} x & 0 & 1 & 2 & 3 \\ \hline y & 10 & 8 & 6 & 4 \end{array}
  2. 2. Find the rate of change:
    x0123y9630\begin{array}{c|cccc} x & 0 & 1 & 2 & 3 \\ \hline y & 9 & 6 & 3 & 0 \end{array}
  3. 3. Find the rate of change:
    x0246y1234\begin{array}{c|cccc} x & 0 & 2 & 4 & 6 \\ \hline y & 1 & 2 & 3 & 4 \end{array}
  4. 4. Find the rate of change:
    x04812y0369\begin{array}{c|cccc} x & 0 & 4 & 8 & 12 \\ \hline y & 0 & 3 & 6 & 9 \end{array}
  5. 5. Find the rate of change:
    x−2−101y531−1\begin{array}{c|cccc} x & -2 & -1 & 0 & 1 \\ \hline y & 5 & 3 & 1 & -1 \end{array}
  6. 6. Find the rate of change:
    x0369y8642\begin{array}{c|cccc} x & 0 & 3 & 6 & 9 \\ \hline y & 8 & 6 & 4 & 2 \end{array}
  7. 7. Find the rate of change:
    x1357y−4048\begin{array}{c|cccc} x & 1 & 3 & 5 & 7 \\ \hline y & -4 & 0 & 4 & 8 \end{array}
  8. 8. Find the rate of change:
    x−3036y4321\begin{array}{c|cccc} x & -3 & 0 & 3 & 6 \\ \hline y & 4 & 3 & 2 & 1 \end{array}