Colouring by Slope & Intercept, 3-CPO (12, 20, and 30 class-size collaborative mosaics)
Harness the force of collaborative motivation! This is an awesome way for your students to practice finding the slope and y-intercept. The finished product will look great on the wall of your classroom, and students will be proud of their hard work :)

3 mosaic sizes are included, for flexibility of class size:
◾12 worksheet ◾20 worksheet ◾30 worksheet

Caluculate... Colour.... Cut... Combine!!

Each student's worksheet is unique (individual accountability!), containing 12 questions in the follow sequence:
First four questions: Find y-intercept from a given slope and point
Next four questions: Find the slope from two given points
Last four questions: Find the y-intercept from two given points

You may wish to require students to find the complete slope-intercept equation for all problems, however.

INCLUDED (zip folder)
◾docx and .pdf of everything
◾Full class sets of worksheets (12, 20, and 30) that each combine to create a large collaborative mosaic of 3-CPO
◾Answer keys! See the completed mosaic, the answer range assigned to each colour (i.e. all questions for Blue have an answer between -6 and -2) AND the complete answer key for all questions on every worksheet.
◾Teaching Tips page for smooth implementation
◾Problem Order summary, so you know the sequence of problems on the worksheets.

◾determine the y-intercept of a line having a given slope and passing through a given point
◾determine the slope of a line passing through two given points
◾determine the y-intercept of a line passing through two given points

Thanks for checking this out! I'd love to hear you feedback, and I love mosaic topic requests!

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  • 3cpo_picture.png
  • prev1.png
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About this resource


Created: Jan 5, 2017

Updated: Feb 22, 2018

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