# EMOJI - System of Equations - 3 Variables Cramer's Rule

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Common Core Standards
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3 MB|8 pages
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1. ✐ This product is a NO PREP- SELF CHECKING This resource is a great packet for:❤ Homework ❤❤ Review any time during the year ❤❤ use with substitute teachers ❤❤ use during winter/spring break ❤❤ reteaching the concepts ❤❤ early finishers ❤This bundle includes a total of 10 Emojis with 1
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2. ✐ This product is a NO PREP- SELF CHECKING & INDEPENDENT PRACTICE This resource is a great packet for:❤ Homework ❤❤ Review any time during the year ❤❤ use with substitute teachers ❤❤ use during winter/spring break ❤❤ reteaching the concepts ❤❤ early finishers ❤This bundle includes a
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Product Description

** This activity is available as a "GOOGLE INTERACTIVE" product HERE**

✐ This product is a NO PREP - SELF CHECKING activity that engage students in "Solving System of Equations with Three Variables by Cramer's Rule". Students will work with 12 Questions where students have to solve system of equations.

This EMOJI requires students to have a mastery of followings:

☑ Using Cramer's Rule to solve for 3 variables

☑ The "NO UNIQUE SOLUTION" case if the denominator (determinant in the denominator) is equal to zero

In this Activity:

☑ 11 Questions will will have an (x, y, z) as a solution

☑ 1 Question will have "NO UNIQUE SOLUTION"

☑ 8 Questions will have a missing variable ("0" coefficient) in at least one of the equations

☑ 4 Questions will all 3 variables present (non of the coefficient is "0")

☑ Only Integer Answers are provided

Please check the ICONs above as questions number 4, 5, & 6 are previewed above. The questions of this EMOJI are similar to those questions in nature

Students would need to solve the mystery emoji by following the color key.

Please, take a look at the PREVIEW before purchasing to make sure that this creative activity meets your expectations. After seeing the preview, If you would like to modify it in any way, please don't hesitate to contact me via Q and A. I will update and include a second version in this product JUST FOR YOU ☻

My students are fascinated with an additional coloring option that I have included where they could pick their own colors. They have become very very creative. I am including this option in this emoji and I truly hope that your kids will love it as much as mine have.

✶ ✶ ✶ My students truly were ENGAGED answering the questions and had a BLAST COLORING and finding the mystery picture much better than the textbook problems.✶ ✶ ✶

This RELAXING EMOJI could be used in: math centers, group work, a way to check for understanding, a review, recap of the lesson, pair-share, cooperative learning, exit ticket, entrance ticket, homework, individual practice, when you have time left at the end of a period, beginning of the period (as a warm up or bell work), before a quiz on the topic, substitute planning, and more.

☺Would love to hear your feedback☺. Please don't forget to come back and rate this product when you have a chance. You will also earn TPT credits. Enjoy and I ☺Thank You☺ for visiting my ☺Never Give Up On Math☺ store!!!

© Never Give Up On Math 2017

This product is intended for personal use in one classroom only. For use in multiple classrooms, please purchase additional licenses.

☺ HAVE A WONDERFUL DAY ☺

This Penguin Emoji is the creation of my daughter Nora

Total Pages
8 pages
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Teaching Duration
N/A
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