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Bingo: Solving inequalities
Cut out the cards. The caller reads a question; if your card has the answer, cover it. Four in a row wins.
BINGO
x ≤ 1x ≥ −1x < 7x ≥ 3x < 0x < −5−1x ≤ 4x < 2x > 12x > −6x ≥ 6x < 8x > 5x > 6x ≥ −2
BINGO
x < 0−1x ≥ 3x < −4x > −22x < 8x ≤ 1x ≥ −1x ≤ 9x ≥ −2x < 7x > 6x < 2x ≤ −1x > −6
BINGO
x < 8x ≥ −2x ≥ 6x > 6x < 2x ≤ 1x ≥ −1x > −2x ≤ −1x ≤ 4x < −10x ≤ 9x ≥ 3x < 02x < 7
BINGO
x ≤ 4x > 1x < −4x ≥ 6x < −10x > 6x > −2x < 7x > −6x ≥ 3x > 122x < −5x < 0x > −3−1
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