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Math Power-Up: Geometric Objects and Measurements

Learn how to classify lines, angles, and geometric objects, and measure them accurately using a protractor.

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Math Power-Up: Geometric Objects and Measurements

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  1. You have two minutes to complete your Power Up

  2. 3 TABLE OF CONTENTS pg. # Lesson Date 8/1/18 Lesson 3: Add/Sub Word Problems 8 8/2/18 Lesson 4: 9 8/3/18 Lesson 5: Fractional Parts 10 8/7/18 Lesson 6: Conversions 11 8/8/18 Lesson 7: Rates and Averages 12 8/9/18 Lesson 8: Perimeter and Area 13 8/10/18 Lesson 9: Prime Numbers 14 8/13/18 Lesson 10: Rational Numbers 15 8/16/18 Lesson 11: Percent 16 8/21/18 Lesson 12: Decimal Numbers 17 8/22/18 Lesson 13: Fractions/Mixed # 18 8/23/18 Lesson 14: Algebraic Equations 19 8/27/18 Lesson 15: Powers and Roots 20 8/28/18 Lesson 16: Irrational Numbers 21 8/30/18 Lesson 17: Rounding and Estimating 22 9/4/18 Lesson 18: Lines and Angles

  3. Glossary • Acute: less than 90 degrees • Obtuse: more than 90 degrees • Right: equals 90 degrees • Straight: 180 degrees • Skew: lines on different planes that do not intersect • Linear pair: two angles that form a straight line and their sum in 180 degrees. (have to next to each other/have to touch) • Protractor: a tool used to measure angles • Degrees: measurement of a angle; a circle is 360 degrees • Segment: a part of a line with two endpoints • Ray: A line with one endpoint and extends in the other direction to infinity • Perpendicular: lines that intersect and form 90 degree corners • Parallel: lines do not intersect and remain the same distance apart • Plane: a flat surface that extend without end • Reflex angle: greater 180 degrees but less than 360 degrees • Complementary angles: add together to form 90 degrees • Supplementary angles: add together to form 180 degrees; do not have to touch

  4. Warm up Objective I will be able to classify lines, angles, and other geometric objects with their proper name I will be able to measure geometric objects using a protractor. A B A B A B Notes

  5. Warm up Objective I will be able to classify lines, angles, and other geometric objects with their proper name I will be able to measure geometric objects using a protractor. Notes

  6. Warm up Objective I will be able to classify lines, angles, and other geometric objects with their proper name I will be able to measure geometric objects using a protractor. Angle 1 1 < abc; <cba Notes

  7. Warm up Objective I will be able to classify lines, angles, and other geometric objects with their proper name I will be able to measure geometric objects using a protractor. A B C D E F G H Notes 1 2

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