Jim Dougherty

  • IM / Open Up Grade 6
    • Grade 6: Unit 1 Area and Surface Area
    • Grade 6: Unit 2 Introducing Ratios
    • Grade 6: Unit 3 Unit Rates and Percentages
    • Grade 6: Unit 4 Dividing Fractions
    • Grade 6: Unit 5 Arithmetic in Base Ten
    • Grade 6: Unit 6 Expressions and Equations
    • Grade 6: Unit 7 Rational Numbers
    • Grade 6: Unit 8 Data Sets and Distributions
    • Grade 6: Unit 9  Putting it All Together
  • IM / Open Up Grade 7
    • Grade 7: Unit 1 Scale Drawings
    • Grade 7: Unit 2 Introducing Proportional Relationships
    • Grade 7: Unit 3 Measuring Circles
    • Grade 7: Unit 4 Proportional Relationships and Percentages
    • Grade 7: Unit 5 Rational Number Arithmetic
    • Grade 7: Unit 6 Expressions, Equations and Inequalities
    • Grade 7: Unit 7 Angles, Triangles, and Prisms
    • Grade 7: Unit 8 Probability and Sampling
    • Grade 7: Unit 9 Putting it All Together
  • IM / Open Up Grade 8
    • Grade 8: Unit 1 Rigid Transformations and Congruence
    • Grade 8: Unit 2 Dilations, Similarity, and Introducing Slope
    • Grade 8: Unit 3 Linear Relationships
    • Grade 8: Unit 4 Linear Equations and Linear Systems
    • Grade 8: Unit 5 Functions and Volume
    • Grade 8: Unit 6 Associations in Data
    • Grade 8: Unit 7 Exponents and Scientific Notation
    • Grade 8: Unit 8 – Pythagorean Theorem and Irrational Numbers
    • Grade 8: Unit 9 – Putting It All Together

Grade 7: Unit 7 Angles, Triangles, and Prisms

This is a compilation of resources built from the IM/Open Up 7th Grade curriculum.

You will have to log in to im.kendallhunt.com with a free teacher account to access .pdf files

Lesson

Video Overview
Lesson PlanSLIDE PRESENTATIONBlackline Masters / GlossaryStudent Task StatementsCool DownCumulative Practice ProblemsAligned VideoKhan Academy Aligned LessonsOptional?
7.1 Relationships of Angles

7.G.A
7.G.B
7.G.B.5
lesson plan (pdf)

vocab
Google
Powerpoint
– straight angle
– right angle
– adjacent angles
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Video 1: Angle Relationships (Lessons 1–5)Lesson 1: Relationships of angles
7.2 Adjacent Angles

7.G.B
7.G.B.5
lesson plan (pdf)

vocab
Google
Powerpoint
– straight angle
– right angle
– adjacent angles
– complementary
– supplementary
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 2: Adjacent angles
7.3 Nonadjacent Angles

7.EE.A
7.G.B.5
lesson plan (pdf)

vocab
Google
Powerpoint
– straight angle
– right angle
– adjacent angles
– complementary
– supplementary
– vertical angles
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 3: Nonadjacent angles
7.4 Solving for Unknown Angles

7.G.A
7.G.B
7.G.B.5
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

– straight angle
– right angle
– adjacent angles
– complementary
– supplementary
– vertical angles
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
7.5 Using Equations to Solve for Unknown Angles

7.EE.B.4
7.G.B.5
lesson plan (pdf)

vocab
Google
Powerpoint
– straight angle
– right angle
– adjacent angles
– complementary
– supplementary
– vertical angles
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Press Pause
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 5: Using equations to solve for unknown angles
7.6 Building Polygons (Part 1)

7.G.A.2
7.NS.A.1
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Video 2: Drawing Polygons with Given Conditions (Lessons 6–10)
7.7 Building Polygons (Part 2)

7.G.A.2
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline
Desmos
Desmos (Combined 7.7 and 7.8)
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 7: Building polygons (part 2)
7.8 Triangles with 3 Common Measures

7.G.A.2
lesson plan (pdf)

vocab
Google
Powerpoint
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
7.9 Drawing Triangles (Part 1)

7.G.A
7.G.A.2
lesson plan (pdf)

vocab
Google
Powerpoint
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
7.10 Drawing Triangles (Part 2)

7.G.A.2
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline
Desmos
Desmos (Combined 7.10 and 7.11)
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Press Pause
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 10: Drawing triangles (part 2)
7.11 Slicing Solids

7.G.A.3
7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline

– base of a prism or pyramid
– cross section
– pyramid
– prism
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Video 3: Volume of Right Prisms and Pyramids (Lessons 11–13)Lesson 11: Slicing solids
7.12 Volume of Right Prisms

7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline

– base of a prism or pyramid
– cross section
– pyramid
– prism
– volume
Desmos
Desmos (Combined 7.12 and 7.13)
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 12: Volume of right prisms
7.13 Decomposing Bases for Area

7.G.A.3
7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
– base of a prism or pyramid
– cross section
– pyramid
– prism
– volume
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

More Chances
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
7.14 Surface Area of Right Prisms

7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline

– base of a prism or pyramid
– cross section
– pyramid
– prism
– volume
– surface area
Desmos
Desmos (Combined 7.14 and 7.15)
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Video 4: Volume and Surface Area of Right Prisms (Lessons 14–16)
7.15 Distinguishing Volume and Surface Area

7.G.B
7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline Master

Desmos Blackline

– base of a prism or pyramid
– cross section
– pyramid
– prism
– volume
– surface area
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Points to Emphasize
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
Lesson 15: Distinguishing volume and surface area
7.16 Applying Volume and Surface Area

7.G.B
7.G.B.6
7.RP.A
lesson plan (pdf)

vocab
Google
Powerpoint
– base of a prism or pyramid
– cross section
– pyramid
– prism
– volume
– surface area
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
pdf (English)

Press Pause
Desmos
Geogebra
pdf (English)
html (English)
html (Spanish)
7.17 Building Prisms

7.G.A.2
7.G.B.6
lesson plan (pdf)

vocab
Google
Powerpoint
Blackline MasterDesmos
Geogebra
pdf (English)
html (English)
html (Spanish)

IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics®, and is copyright 2017-2019 by Open Up Resources. It is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). OUR’s 6–8 Math Curriculum is available at https://openupresources.org/math-curriculum/.

Adaptations and updates to IM 6–8 Math are copyright 2019 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Adaptations to add additional English language learner supports are copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

The second set of English assessments (marked as set “B”) are copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Spanish translation of the “B” assessments are copyright 2020 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).