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First Five

First Five. Silently enter and pick up your binder Take your assigned seat Place on your desk: Your independent reading book Your completed homework Your agenda Your pencil Place your binder under your desk Write today’s homework in your agenda: Begin the Do Now in your guided notes.

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First Five

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  1. First Five • Silently enter and pick up your binder • Take your assigned seat • Place on your desk: • Your independent reading book • Your completed homework • Your agenda • Your pencil • Place your binder under your desk • Write today’s homework in your agenda: • Begin the Do Now in your guided notes HW #139

  2. _________________ I chose answer B because there is a negative coefficient in front of the y. That means we’ll be dividing by a negative number.

  3. +7 +7 x > 10

  4. +3 +3 -4x ≥ 12 __ __ -4 -4 x ≤ -3

  5. -2x + 5 ≤ 23 -5 -5 -2x ≤ 18 __ __ -2 -2 x ≥ -9

  6. Objective: I can write and solve real-world problems as inequalities in the form of px+q < r and graph their solution sets.

  7. 16 -51 5 26 -7.9 -35.8 -3.4 4 1.2

  8. P is multiplied by only the variable x.

  9. x = the number of grapefruit .5x + 4 9.50 ≥ -4 -4 .5x ≥ 5.50 __ ___ .5 .5 x ≥ 11 Mr. Hawes bought at least 11 grapefruit.

  10. t = time for the temperature to drop ≤ 50 – 2t 38 -50 -50 -2t ≤ -12 __ ___ -2 -2 t ≥ 6 It took at least 6 hours for the temperature to drop to 38 degrees F.

  11. b = bottles of milk t = time for temp. change 14 – 2b ≥ 6 54 + 3t ≤ 72 -54 -54 -14 -14 -2b ≥ -8 3t ≤ 18 __ __ 3 3 ___ __ -2 -2 t ≤ 6 b ≤ 4 Kierra could have bought no more than 4 bottles of milk. It took up to 6 hours for the temperature to reach 72 degrees.

  12. Whiteboard Practice • Mr. Hawes will circle a problem on the screen. • You will have 90 seconds to complete each problem. • Hold up your whiteboard on 3, 2, 1, flip. • Thumbs up – go on to the next problem. Feedback – fix it. • Goal: Complete all 10 problems. • Work silently and on your own.

  13. Independent Practice • Work silently and on your own. • When the teacher says start, do only problem #1. • When finished, raise a silent hand. • The teacher will come and check your answer – if he says, “good” – it’s correct and you should continue with the next two problems. • If it’s not correct, fix the mistake pointed out by the teacher. Then raise your hand again to have your answer checked. • When finished with problems with the next two problems, raise your hand silently again to have your answers checked. • Then continue with the next two, and so on. • 5 terrific tickets to any students who follows these directions perfectly.

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