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CalfordMath

Average Rating4.06
(based on 25 reviews)

I love to innovate creative ways to make math fun! I love thinking of new approaches to teach a familiar concept. I'm an avid hobby vb.net programmer, and use my coding skills to create teaching worksheets and software designed around my own students’ needs. My most popular product line is my Collaborative Math Mosaic series. Topics range from middle school to advanced functions! Teachers and students alike love these!

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I love to innovate creative ways to make math fun! I love thinking of new approaches to teach a familiar concept. I'm an avid hobby vb.net programmer, and use my coding skills to create teaching worksheets and software designed around my own students’ needs. My most popular product line is my Collaborative Math Mosaic series. Topics range from middle school to advanced functions! Teachers and students alike love these!
Colouring by Trigonometry - SohCahToa Giraffe, Collaborative Mosaic (28, 8, and 4 sheet versions)
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Colouring by Trigonometry - SohCahToa Giraffe, Collaborative Mosaic (28, 8, and 4 sheet versions)

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Highly Engaging! My students volunteered to complete extra sheets! You get two full class set of 28 worksheets that come together to make the giraffe mosaic in both a word-problem format, and in the recently added diagrams-version! PLUS I've added 'small group' versions for 4 or 8 students, making the task very flexible to various class sizes. Each worksheet represents a small section of the big picture! The end result will look spectacular hanging up in your classroom :) Students use the basic trig ratios (sin, cos, tan) to solve for sides and angles, then use the answers to colour their worksheets based on the colour key. So much cooler than textbook homework! It's Simple: 1. Calculate the answers. 2. Colour the squares. 3. Cut out your section. 4. Combine with the class! INCLUDED (.docx and .pdf of everything): --> Full class set of 28 worksheets (all different!) that combine to create the Giraffe mosaic. --> Full sets for both the 4-worksheet and 8-worksheet versions. (More of a traditional colour-by-number style.... look at the preview) --> A Teaching Tips page to help you implement this task smoothly -->Worksheets involve a range of right trigonometry problems that involve choosing and/or applying the correct primary trig ratio to solve for an unknown side or angle. --> Master Answer Key showing both the colour and numeric solution for all worksheet problems for the 28-student version, and the colour key with answer-ranges for the small-group versions. Teaching Tip: Have students draw a right triangle and label the given information as they read each problem. 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! This sure beats textbook homework! Imagine if your students were the ones policing homework completion? "Common Josh! Do your work or we'll have a hole in our picture!" 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 “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Thanks for checking this out! ~CalfordMath
Colouring by Mean, Median, and Mode - Easter Bunny (24 Sheet Math Mosaic)
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Colouring by Mean, Median, and Mode - Easter Bunny (24 Sheet Math Mosaic)

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This task falls right in the middle of Awesome, Fun, and Math! Students each work independently on their own worksheet, solving for the mean, median or mode for a given list of values, yet they work collaboratively to create a whole-class Easter Bunny mosaic when the work is all done! Every one of the 24 worksheets has a unique set of problems, yet follows the same order of problem-type! You can confidently have students work together without cheating. Expect to hear good peer-to-peer math conversation and teaching. Math Involved: • Calculate mean value - includes negative values in the list • Determine the median value - includes cases with both odd and even number of values, (requiring students to average the two middle values). Students must first order the values (good integer practice.) • Determine the Mode - All sets of values are unimodal (no bimodal, or no mode cases, etc.) • All answers, and values in the lists, are integers INCLUDED: • pdf and docx file versions of the class set of the 24 worksheets/colouring grids • Complete answer keys giving the colour and numeric answer for all problems on every worksheet. • Students' worksheets have a randomized answer list at the bottom so they can monitor their own understanding. • A Teaching Tips page, for smooth implementation of this task The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath
Colouring by Area and Perimeter, Apple Tree (4 Versions, 20-Sheet Mosaics)
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Colouring by Area and Perimeter, Apple Tree (4 Versions, 20-Sheet Mosaics)

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Highly Engaging! Students work independently on their own worksheet, yet collaboratively create a whole-class Apple Tree mosaic when the work is all done! Four versions of the mosaic are included: • Basic Area & Perimeter, Diagram • Basic Area & Perimeter, Word Problems • Basic Area & Perimeter, Mixed Diagram & Word Problems • Multi-Step Area & Perimeter (Involves Pythagorean Theorem, Solving for radius, etc.) All 4 versions can be mix 'n matched to create the same mosaic, so you could differentiate the task for different ability levels if you like. Every worksheet has a unique set of problems, yet follows the same order of problem-type! You can confidently have students work together without cheating. Expect to hear good peer-to-peer math conversation and teaching. INCLUDED: • pdf and docx versions of all mosaics (each one containing 20 worksheets) • Complete answers key giving the colour and numeric answer for all problems on every worksheet • Students' worksheets have a randomized answer list at the bottom so they can monitor their own understanding. • A Teaching Tips page, for smooth implementation of this task The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath
Colouring by Circle Area & Perimeter, Pi (25 Sheet Mosaic)
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Colouring by Circle Area & Perimeter, Pi (25 Sheet Mosaic)

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Highly Engaging! Students work independently on their own worksheet, yet collaboratively create a whole-class Pi mosaic when the work is all done! Involves both diagram problems, and a variety of application word problems! Every worksheet has a unique set of problems, yet follows the same order of problem-type! You can confidently have students work together without cheating. Expect to hear good peer-to-peer math conversation and teaching. INCLUDED: • pdf and docx file versions of the class set of 25 worksheets • Complete answer key giving the colour and numeric answer for all problems on every worksheet • Students' worksheets have a randomized answer list at the bottom so they can monitor their own understanding. • A Teaching Tips page, for smooth implementation of this task The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath
Colouring by Equations, Harriet Tubman (20 Sheet Mosaics, 3 Topic Versions)
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Colouring by Equations, Harriet Tubman (20 Sheet Mosaics, 3 Topic Versions)

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Celebrate Black History Month in unique way as your math class collaboratively creates a large Harriet Tubman mosaic by solving equations! This product includes three different versions, each consisting of 20 worksheets/colouring grids: ◾ Linear Equations (1 and 2 step, multistep, proportions, distributing) ◾ Quadratic Equations (factorable, common factor first, simple, complex, quadratic formula required) ◾ Exponential and Logarithmic Equations (A variety of algebraic and application problems) Each worksheet represents a small section of the big picture! This task ensures individual accountability (every worksheet is different) while harnessing collaborative motivation (Every worksheet is needed for the mosaic). The end result will look spectacular hanging up in your classroom, and your students will be proud! A Complete Answer Key is provided for the whole class set of worksheets, so no stress when it's time to assess! A completed coloured mosaic is also provided, with coordinates, for easy assembly of the image. All worksheets contain 12 problems. Students use their answers to decode the colour-by-number grid, then combine their coloured grids to create the large mosaic image! It's simple! 1. Calculate the answers. 2. Colour the squares. 3. Cut out your section. 4. Combine with the class! 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 “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Thanks for checking this out! ~CalfordMath
Colouring by Trig Ratios, Cool Emoji (Solo Mosaic)
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Colouring by Trig Ratios, Cool Emoji (Solo Mosaic)

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Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Embarrassed Emoji (Solo Mosaic)
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Colouring by Trig Ratios, Embarrassed Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Happy Tears Emoji (Solo Mosaic)
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Colouring by Trig Ratios, Happy Tears Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, In Love Emoji (Solo Mosaic)
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Colouring by Trig Ratios, In Love Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Kiss Emoji (Solo Mosaic)
CalfordMathCalfordMath

Colouring by Trig Ratios, Kiss Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, LOL Emoji (Solo Mosaic)
CalfordMathCalfordMath

Colouring by Trig Ratios, LOL Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Proud Emoji (Solo Mosaic)
CalfordMathCalfordMath

Colouring by Trig Ratios, Proud Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Sad Tears Emoji (Solo Mosaic)
CalfordMathCalfordMath

Colouring by Trig Ratios, Sad Tears Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Tongue Out Emoji (Solo Mosaic)
CalfordMathCalfordMath

Colouring by Trig Ratios, Tongue Out Emoji (Solo Mosaic)

(0)
Students use SohCahToa to solve for sides and angles, then use their answers to colour-by-number and reveal the pixel emoji INCLUDED ◾ .docx and .pdf files in a zip folder of the worksheet & emoji colouring grid ◾ The worksheet involves 6 solve-for-side problems and 6 solve-for-angle problems, randomly requiring sin, cos, or tan. ◾ A randomized list of answers at the bottom, allowing for student self-assessment ◾ Complete Answer Key (in order!) for the teacher, showing the numeric solution for each problem. ◾ Handy formulas & steps exemplar included in the handout for students' reference If you like this product, be sure the check out my collaborative math mosaics, where each worksheet represents a small piece of the larger whole-class mosaic! The student buy-in factor is HUGE with these worksheets Encourage students to check their answers by finding them in the randomized list on their worksheet before they colour each square. All my “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath Curriculum Connection: ◾ HSG-SRT.C.8, ◾ MPM2D, ◾ MFM2P, ◾ MBF3C
Colouring by Trig Ratios, Nutcracker - (24 Worksheet Mosaic)
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Colouring by Trig Ratios, Nutcracker - (24 Worksheet Mosaic)

(0)
Highly Engaging! Trig can be a tough nut to crack if you're not armed with an awesome activity... Each worksheet represents a small section of the big picture! The end result will look spectacular hanging up in your classroom :) CHECK OUT THE PRODUCT PREVIEW to see the range of problem types, and to know exactly what these worksheets involve! Students use the basic trig ratios (sin, cos, tan) to solve for sides and angles, then use the answers to colour their worksheets based on the colour key. So much cooler than textbook homework! It's Simple: 1. Calculate the answers. 2. Colour the squares. 3. Cut out your section. 4. Combine with the class! INCLUDED (.docx and .pdf files in a zip folder): --> Full class set of 24 worksheets (each worksheet is different!) that combine to create the nutcracker mosaic -->Worksheets involve a range of right trigonometry problems that involve choosing and applying the correct primary trig ratio to solve for an unknown side or angle. --> Every worksheet contains a randomized list of answers at the bottom, allowing for student self-assessment --> Master Answer Key showing numeric solution for all worksheets If you like this product, be sure the check out , 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! This sure beats textbook homework! Imagine if your students were the ones policing homework completion? "Common Josh! Do your work or we'll have a hole in our picture!" 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 “Colouring by…” worksheets use standard pencil-crayon colours found in the Crayola 24 pack. For best results, use the exact colour name match (and encourage quality colouring!). Perhaps a class set of pencil crayons would be a fun math department investment! Feedback, suggestions, and frontline stories are much appreciated!! Thanks for checking this out! ~CalfordMath