Q3, W4: January 28th – February 1st

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TeacherFelicia Taylor
Subject AreaIntensive Math
Grade Level8th
Week #22
Unit of InstructionFocus 8: Transformations
Standard(s) Taught

MAFS.8.G.1.1

Verify experimental properties of rotations, reflections and translations:

  1. Lines are taken to lines, and line segments to line segments of the same length.
  2. Angles are taken to angles of the same measure.
  3. Parallel lines are taken to parallel lines.

MAFS.8.G.1.2

Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them.

MAFS.8.G.1.3

Describe the effects of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.

MAFS.8.G.1.4

Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two-dimensional figures, describe a sequence that exhibits the similarity between them.

Learning Targets and Learning Criteria

Students are successful when they can…

  • describe and apply the properties of translations, rotations, and reflections on lines, line segments, angles, parallel lines and geometric figures.
  • explain how transformations can be used to prove that two figures are congruent.
  • perform a series of transformations (reflections, rotations, and/or translations) to prove or disprove that two given figures are congruent.
  • describe a sequence of rigid motions to map one figure onto another.
  • describe the changes occurring to x- and y-coordinates of a figure after a translation, reflection, rotation, or dilation.
  • describe the sequence of rotations, reflections, translations that exhibits the congruence between 2-D figures using words.
Classroom Activities

Monday (1st Period) / Tuesday (7th Period)

  1. Quizizz Homework Games
    1. Transformation Rules
    2. Translations and Reflections
    3. Rotations
  2. MathSpace
    1. Translations
    2. Rotations

Wednesday (1st & 7th Periods – Early Release Day – Short Class Period)

  1. Worksheet
    1. Transformations
  2. Finish missing work for Mrs. Pujol and/or Intensive Math

Thursday (1st Period)/ Friday (7th Period)

  1. i-Ready Remediation
    1. Only for students who fail consecutive Assignment Quizzes
  2. i-Ready Online Assignments
    1. All Quizzes will be graded
  3. Finish missing work for Mrs. Pujol and/or Intensive Math
Assignments Due

Summatives

None

Formatives

  1. Quizizz Homework Games
    1. Translations and Reflections
    2. Rotations
  2. MathSpace
    1. Translations
    2. Rotations
  3. Worksheet – Transformations
  4. i-Ready Online Assignment Quizzes
Additional Resources

All IEP accommodations for each student will be provided each class.