# Monthly Archives: October 2016

## 10/27/16- Rotations and Transformations Practice (Sub Videos)

[Give students 5 minutes to copy and complete warm-up, then scroll down to show them the answers below] Warm-Up Create a function “(x,y) ->” to describe each transformation, then name/describe each transformation (in words). (For example: (x, y)-> (-y, -x), … Continue reading

## 10/25/16- Intro to Reflections

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Warm-Up a. Plot three coordinates whose x-values equal -2. b. Plot three coordinates whose y-values equal 4. c. Plot three coordinates whose x-values and y-values are equal. d. Plot three coordinates whose x-values and y-values are opposites. We then connected … Continue reading

## 10/24/16- Intro to Translations

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Warm-up: p. 106-107: 8-10 We then worked through p. 108-110: 1-9 (for #9 a-c, do in margins, and change “inches” to “units”) Notes taken in our notebooks were:

## 10/21/16- Intro to Transformations

First we unpacked EA2.1 (Unit 2, Embedded Assessment 1) on p. 141, which entailed circlingÂ skills (why/explain, describe, write, propose/give) and underlining key math terms (translation, rigid motion, composition of rigid motions, lines of symmetry, congruence, mapping, vertices) We then worked … Continue reading

## 10/20/16- PBA

We graded our Unit 1 tests and then took the District PBA.

## Protected: 10/18/16- Test Corrections

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## 10/17/16- Unit 1 Test

We took the unit 1 test!

## 10/14/16- Answers to Unit 1 Review Sheets

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Click on the document below to view the answers to each sheet: unit-1-review-answers unit-review-sheet-follow-up-questions-answers

## 10/12/16- Unit 1 Review Follow Up Questions

Students received a sheet of follow up questions for the Unit 1 Review Sheet: unit-review-sheet-follow-up-questions We also revisited Embedded Assessment 3 from SpringBoard (which we took the Friday right before break). Students then identified mistakes in other student work, and … Continue reading

## 10/10/16- Unit 1 Review

See below for some small hints for the Unit 1 Review Packet. review-sheet-hints