➕ Algebra 1 · Inequalities
Solving Inequalities matching game
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The pairs (answer key)
“at most 20” ↔ x ≤ 20
“fewer than 20” ↔ x < 20
“at least 20” ↔ x ≥ 20
“more than 20” ↔ x > 20
Closed circle at the boundary ↔ The boundary is a solution (≤ or ≥)
Open circle at the boundary ↔ The boundary is not a solution (< or >)
Divide both sides by −5 ↔ Reverse the inequality sign
2(x + 1) > 2x ↔ Every real number is a solution