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8 th Grade Math 1 st Period Nov. 5, 2012
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You have 7 min. to complete your Do Now! Quiz You MUST show your work You may use a calculator You may use your notes You may NOT talk
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HW Review on 11-7 PowerPoint
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Warm-Up At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends from 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25-foot wire staked 15 feet from the base of the tree?
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Warm-Up: Answer At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends from 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25-foot wire staked 15 feet from the base of the tree? 18 ft
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #8: What is the length of the diagonal of a 10 cm by 15 cm rectangle? Draw a picture:
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Using the Pythagorean Theorem Looking for length of the hypotenuse
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #9: The diagonal of a rectangle is 25 in. The width is 15 in. What is the length? Draw a picture:
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Using the Pythagorean Theorem Looking for length of a leg
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You Try! Back of WS #2 – Problems #10-15 For Problem #15, fill in the following picture:
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HW Back of WS #2 – Problems #10-15 Front of WS #2 – Problems #1-7 (if you haven’t completed it already) Tomorrow’s Do Now! Quiz will have: – Four Pythagorean Theorem word problems
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8 th Grade Math 2 nd Period Only Nov. 5, 2012
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You have 7 min. to complete your Do Now! Quiz You MUST show your work You may use a calculator You may use your notes You may NOT talk
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HW Review on 11-7 PowerPoint
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No Warm-Up
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #8: What is the length of the diagonal of a 10 cm by 15 cm rectangle? Draw a picture:
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Using the Pythagorean Theorem Looking for length of the hypotenuse
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #9: The diagonal of a rectangle is 25 in. The width is 15 in. What is the length? Draw a picture:
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Using the Pythagorean Theorem Looking for length of a leg
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You Try! Back of WS #2 – Problems #10-15 For Problem #15, fill in the following picture:
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Remediation: Using Square Roots & Cube Roots to Solve Equations
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FYI Unless the problems says otherwise: You may leave irrational answers as square roots in traditional Pythagorean Theorem problems (not word problems). You should give numerical approximations of irrational answers in Pythagorean Theorem word problems; round to the number of decimal places specified in the directions.
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Remediation: Using Square Roots & Cube Roots to Solve Equations
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HW Back of WS #2 – Problems #10-15 Front of WS #2 – Problems #1-7 (if you haven’t completed it already) Tomorrow’s Do Now! Quiz will have: – Two equations you need to solve by square rooting or cube rooting – Two Pythagorean Theorem word problems
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8 th Grade Math 4 th Period Nov. 5, 2012
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You have 7 min. to complete your Do Now! Quiz You MUST show your work You may use a calculator You may use your notes You may NOT talk
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HW Review on 11-7 PowerPoint
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Warm-Up At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends from 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25-foot wire staked 15 feet from the base of the tree?
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Warm-Up: Answer At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends from 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25-foot wire staked 15 feet from the base of the tree? 18 ft
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #8: What is the length of the diagonal of a 10 cm by 15 cm rectangle? Draw a picture:
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Using the Pythagorean Theorem Looking for length of the hypotenuse
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Using The Pythagorean Theorem In Word Problems Back of WS #2 – Problem #9: The diagonal of a rectangle is 25 in. The width is 15 in. What is the length? Draw a picture:
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Using the Pythagorean Theorem Looking for length of a leg
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You Try! Back of WS #2 – Problems #10-15 For Problem #15, fill in the following picture:
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HW Back of WS #2 – Problems #10-15 Front of WS #2 – Problems #1-7 (if you haven’t completed it already) Tomorrow’s Do Now! Quiz will have: – Four Pythagorean Theorem word problems
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Common Core Math I 5 th Period Nov. 5, 2012
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HW Review: How to Estimate a Line of Best Fit
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HW Review: Practice
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No Warm-Up
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Notes: Using Linear Models to Predict
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Practice: Using Linear Models to Predict
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CW/HW CW: "CW/HW: Using Linear Models to Predict"
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