Lesson Plans
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BSD Lesson Plans 2021-2022 School: Brookhaven Elementary School Teacher/ Subject: 4th Grade Math Date: September 13-September 24 I Ready Unit #5: Measurement and Data Unit 5 Lessons 28 and Lesson 29 Topic: Measure and Draw Angles |
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Standard(s)
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Common Core Standards: 4.G.1 Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two dimensional figures.
4.MD.5 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement: 4.MD.5a an angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a "one-degree angle," and can be used to measure angles. 4.MD.5b An angle that turns through n one-degree angles is said to have an angle measure of n degrees. 4.MD.6 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure. Student Objectives: A student should be able to do • Define and recognize examples of the following: point, line, line segment, ray, angle, acute angle, right angle, obtuse angle, perpendicular, and parallel lines. • Construct examples of angles and triangles that are acute, right, or obtuse. • Construct examples of points, lines, line segments, and parallel and perpendicular lines. • Recognize and identify points, lines, line segments, types of angles, and parallel and perpendicular lines in two dimensional figures.
A student should be able to do: • Recognize an angle as a geometric shape • Identify acute, right, and obtuse angles • Recognize the relationship between the measurement of an angle and the part of a circle that the angle turns through • Use a protractor to measure an angle • Draw an angle to a specific degree • Use benchmark angle measures to estimate the measure of an angle.
Vocabulary: angle, ray, vertex, degree, right angle, acute angle, obtuse angle, protractor, Science: Electrical Energy (P.4.6A.3 and 4) |
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Week # 1 |
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Monday:
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Bell work: Multiplication Fluency /Skills Review
Focus Lesson 31 Points, Lines, Rays, and Angles
Independent Practice (Partners): (You do) Pgs.342-343
Closure/Review Assessment:
· I Ready Lesson 31 quiz or standards-based activity (daily grade)
· Vocabulary Lesson 32-33 (daily grade)
I Ready/Computer Lab: 20 minute I Ready session “my pathway” I ready (You Do)
(Continuation and Review of 4.G.1)
Science Activities are assigned through Canvas for week. |
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Tuesday: |
Unit 6 Review
Students will participate in Center/Group activities to review lessons in Unit 6 for assessment to be given on Wednesday
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Wednesday:
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Bell work; Multiplication Fluency
Unit 6 Assessment
I Ready/Computer Lab: 20 minute I Ready “My Pathway” (You Do) |
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Thursday:
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Bell Work: Multiplication Fluency/Skills Review Focus Lesson 28: Understand Angles Introduction: Pages 294-295 Interactive Tutorial Video: As students watch video, they will complete the assigned task. http://drive.explaineverything.com/thecode/PHVSZEA Model and Guided Instruction (We do): · Pages: 296-298 Independent Practice (You Do) · Pages: 303-304 I-Ready Practice and Problem Solving Exit Ticket- Standard Based
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Friday:
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Bell work: Multiplication Fluency (daily grade)/Weekly Skills Review Quiz
Focus Lesson: Lesson 28 Understanding Angles
Group Activities to review standards (new and old) Lesson 28 Quiz
Intervention Activity: · Measure angles with a protractor On-Level Activity · Decompose a circle Challenge Activity · Find measures on a clock when times are not to the hour. (These activities are found on page 299 b/teacher edition)
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Week # 2 |
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Monday:
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Bell Work: Multiplication Fluency/ Skills Review Focus Lesson: Lesson 29 Measure and Draw Angles Introduction: I Ready Instructional Book · Pages 300-301 Model and Guided Instruction: (We Do) · Pages 302-305 Independent Practice: (You Do) · Pages: 308-309 I-Ready Practice and Problem Solving Closure/Review – Self Check · Thumbs Up I-Ready/Computer Lab: 20 minute I-ready session on “My pathway” |
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Tuesday:
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Bell work: Multiplication Fluency/Skills Review
Focus Lesson 29 Measure and Draw Angles
Guided Practice: (We Do) Pgs. 302-303
Independent Practice: · Pages: 313-314 I-Ready Practice and Problem Solving
Closure/Review -Self Check · Exit Ticket- standard based
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Wednesday:
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Bell work: Multiplication Fluency/Skills Review
Focus Lesson: Lesson 29 Drawing Angles
Guided Practice Ready Instructional Book (I Do) · Pgs. 332-333 · I Ready Interactive Tutorial Measuring Angles https://login.i-ready.com/lessonPreview.jsf?componentId=DI.MATH.MS.4.2200.10&sc=q
https://login.i-ready.com/lessonPreview.jsf?componentId=DI.MATH.MS.4.2100.10&sc=q
Guided Practice: (We Do) · Pages 317-318 Practice and Problem-Solving Book
Closure/Review -Self Check · Thumbs up standard based test question
I Ready- 1 20-minute session (you do)
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Thursday: |
Bell work: Multiplication Fluency/Skills Review
Focus Lesson 29 Measure and Draw Angles
Center/Group Activities Activities will consist of review of this week’s standards and review of previous weeks
Independent Practice (Partners) Below Grade Level On Grade Level
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Friday: |
Bell work: Multiplication Fluency Quiz / Skills Review Quiz
Focus Lesson 29 Measure and Draw Angles
Closure/Review Assessment:
· I Ready Lesson 29 quiz or standards-based activity (daily grade)
· Review of current and past standards using Quizizz.com or other Math Based Game
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