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Interactive resources you can assign in your digital classroom from TpT.
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Easel Activities
Pre-made digital activities. Add highlights, virtual manipulatives, and more.
Easel Assessments
Quizzes with auto-grading that will be available for purchase on TpT soon.

Colouring by Ratios & Proportions _ The Grinch (15 and 30 Worksheets)

Grade Levels
5th - 10th
Formats Included
  • Zip
129 pages
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An engaging seasonal activity where learning and fun share a one-to-one ratio! Every student has a different set of problems to which the answers decode their colouring grid. The individual sheets combine to create the whole-class mosaic of the Grinch! The result will seem magical, and look fantastic in your classroom :) This product includes three mosaics: A 30 worksheet colour-by-range style version, and then two colour-by-number style mosaics, one 15 sheets, and the other 30 sheets to accommodate various class sizes.

Great for a variety of grades!

INCLUDED: (in both .docx and .pdf format)
◾ Full class sets worksheets (all different!) that combine to create the Grinch mosaic
◾ Complete answer keys for all versions, giving the answers for all worksheets (easy assessment!)
◾ Teaching Tips page for smooth implementation in your class
◾ Coloured mosaic guide with coordinates, for easy assembly
◾ Scrambled answers list at the bottom of each student's worksheet, allowing for self-assessment.

CHECK OUT THE PRODUCT PREVIEW to see exactly what these worksheets involve!

Find the Grinch in lots of topics!
Trig Ratios from Triangle Diagrams
Ratio Problems & Numeric Proportions
Volume and Surface Area Application Word Problems
Linear Systems - Equations, and Holiday Themed Application Word Problems
Sine & Cosine Law - Solve for Angle or Side
Linear Equations, 1 & 2 Step, multi-style bundle

Or, Get ALL my Christmas themed mosaics in one bundle for huge savings!

It's simple!
1. Calculate the answers.
2. Colour the squares.
3. Cut out your section.
4. Combine with the class!

If you like this product, be sure the check out the whole Collaborative Math Mosaic directory, sorted by topic!

The student buy-in factor is HUGE with these worksheets; they all want to see the finished picture come together! High school students love colouring too!

Leave the picture a secret or show it for motivation… it’s your call.

Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. This will increase the accuracy of the final picture!

All my collaborative math mosaics use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match, colour darkly, and stick to one colouring medium (i.e. don't mix crayons with markers with pencil crayons...). Perhaps a class set of pencil crayons would be a fun math department investment!

Feedback, Suggested Improvements, and frontline stories are always welcomed!

~CalfordMath (@live.ca)
Total Pages
129 pages
Answer Key
Teaching Duration
3 hours
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