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Grade 8 Algebra: Number Lines: Reading and Graphing Inequalities

Name: ______________________Date: ____________Score: ____ / 6

Level 3

Solve, then graph

1. Solve, then graph on the number line:
$2x + 1 > 7$
2. Solve, then graph on the number line:
$-3x \le 9$
3. Solve, then graph on the number line:
$\dfrac{x}{2} - 1 < 1$
4. Solve, then graph on the number line:
$5 - x \ge 2$
5. Solve, then graph on the number line:
$3x - 4 \le -10$
6. Solve, then graph on the number line:
$-2x + 5 < 1$

$\text{Number}$ $\text{Lines:}$ $\text{Reading}$ $\text{and}$ $\text{Graphing}$ $\text{Inequalities:}$ $\text{Free}$ $\text{8th}$ $\text{Grade}$ $\text{Math}$ $\text{PDF}$

$\text{Inequalities}$ $\text{describe}$ $\text{values}$ $\text{that}$ $\text{are}$ $\text{greater}$ $\text{than}$ $\text{or}$ $\text{less}$ $\text{than}$ $\text{a}$ $\text{given}$ $\text{quantity.}$ $\text{Their}$ $\text{solutions}$ $\text{can}$ $\text{include}$ $\text{many}$ $\text{numbers,}$ $\text{shown}$ $\text{on}$ $\text{a}$ $\text{number}$ $\text{line;}$ $\text{multiplying}$ $\text{or}$ $\text{dividing}$ $\text{both}$ $\text{sides}$ $\text{by}$ $\text{a}$ $\text{negative}$ $\text{number}$ $\text{reverses}$ $\text{the}$ $\text{inequality}$ $\text{sign.}$

$\text{Number}$ $\text{Lines:}$ $\text{Reading}$ $\text{and}$ $\text{Graphing}$ $\text{Inequalities.}$ $\text{Level}$ $\text{3:}$ $\text{Solve,}$ $\text{then}$ $\text{graph.}$