Download File - Mrs. Beck`s Math Maniacs Grades 6

7th grade – Unit 5 - Geometry – Accelerated Math – 2nd period - Name ___________________
Date Standard
Materials Needed
Complete & LTs
GN= Guided Notes
IP = Independent
d
Practice
INTRO
G.1
(LTs
1-4)
G.2
(LTs
5-8)
Foldables of information:
G.1 – What is Scale Factor?
Scale Factor Determines New Area
G.2- How Can We Classify Triangles?
G.3 – Cross-Sections G.4 – Circles
G.5 – Angles AND Angle Relationships
G,6 – Area, Volume, and Surface Area
Activity
Complete the foldables to the left according
to the standards you will be completing from
your pre-test. Glue these foldables into your
journal. (Show the teacher)
G.1 – foldables #1 and 2
G.4 – foldable #5
G.2 – foldable #3
G.5 – foldable #6 and 7
G.3 – foldable #4
G.6 – foldable #8
PPT Intro - Scale Drawings & Scale
Factor
2 foldables
*****************************
Video - Scale Factors and Scale Drawings
https://www.youtube.com/watch?v=R5HU3
dYHfGI (14:58)
PPT: Similar Figures and Scale Drawings
Practice
Watch PPT and fill out two foldables glued
into journal.
(show teacher when completed)
**********************
Watch video.
Complete activities in PPT (self-checking.
***************************
Edmodo
**********************
Complete Edmodo SNAPSHOT G1.
Using a protractor:
https://www.youtube.com/watch?v=t4xCO
UNEInI
https://www.khanacademy.org/math/geome
try/hs-geo-foundations/hs-geoangles/v/using-a-protractor
Triangle Strip Activity & Foldable
******************************
PPT – Triangles
Drawing Triangles Foldable
Get a protractor off the shelf and watch the
two videos if you do not know how to use a
protractor.
Cut out strips and complete three activities
in foldable. (self-checking)
**********************
Watch PPT and complete as many activities as
needed so you understand completely.
Independent Practice
(self-checking/turn into)
Make sure you have a NEW
Table of Contents page set
up.
REMEMBER TO DATE ALL
OF YOUR ASSIGNMENTS.
Complete 2 BuzzMath
lessons: Scale Drawings and
Scale Factor
**********************
Complete 2 of the 4 IXL
activities: (80%):
Scale drawings: word
problems (J.7) Similar and
congruent figures (X.9) Side
lengths and angle measures of
similar figures (X.12) Similar
figures and indirect
measurement (X.13)
*********************
See teacher for
Scale Drawings and Similar
Figures QUIZ
Complete BuzzMath lesson:
Constructing Triangles
*****************
Complete Edmodo
SNAPSHOT G2.
*********************
Complete Drawing Triangles
Foldable. (turn into teacher)
*******************************
I HAVE, WHO HAS GEOMETRY GAME
G.3
(LT 9)
G.4
(LTs
10-15)
G.5
(LTs
16-18)
G.6
(LTs
19-21)
REVIEW
TASK
PPT - Cross Sections When a Figure is
Sliced by a Plane
*******************************
3-D Activity Sheets
Clay
Plastic knife
Wax paper
PPT: Areas of Circles
PPT: Circles and Circumference
***************************
IXL: Circles: word problems (AA.6)
Complete work in your journal – label it
TRIANGLES.
*************************
Play game. Have teacher check order of
cards.
Watch PPT. Take notes in journal as needed.
************************
Get some clay and a plastic knife from the
teacher. Complete the WS activities for the
Cube, the Rectangular Prism, and the Right
Rectangular Prism.
Watch the two PPTs – take notes and
complete problems as needed.
***********************
Complete IXL AA.6 to 80%
*********************
Error Analysis G1 and G2
(get from teacher)
Complete BuzzMath lesson:
Cross-Sections of 3-D Figures
*******************
Complete Edmodo
SNAPSHOT G3.
Complete 2 BuzzMath
lessons: Area of Circles and
Circumference of a Circle
************************
Problem solving QUIZ
8 problems (from teacher)
IXL: Find measures of complementary,
supplementary, vertical, and adjacent
angles (W.12)
********************************
Error Analysis/Problem Solving
Complete IXL: Find measures of
complementary, supplementary, vertical, and
adjacent angles (W.12) to 80%
**********************************
Complete Error Analysis G4/G5.(turn into
teacher)
Complete Problem Solving – 2 problems
Complete BuzzMath lesson:
Angle Measures
IXL: Volume (AA.7) Surface area (AA.8)
Area of compound figures with triangles,
semicircles, and quarter circles (AA.12)
*******************************
Error Analysis
Complete IXL activities to 80% accuracy
using formulas from foldable in introduction.
Complete BuzzMath lesson:
Volume of a Pyramid
******************************
Complete Error Analysis – G6 – 2 problems
(get from teacher)
****************
Complete Edmodo
SNAPSHOT G6.
Similar Figures and Scale Drawings Task
Cards
3-D Figures
Angle Relationship Task
Complete all REVIEW tasks.
All are self-checking.
Redo any Edmodo
SNAPSHOTS not yet
passed.
College Map Project
Ancient Greek Challenge
Choose one task to complete.
*********************
Complete Edmodo
SNAPSHOT G4 and G5.
See teacher for
ANGLES QUIZ.
Learning Targets:
G.1 – 1. I can solve problems involving scale drawings of geometric figures.
2. I can compute the actual length of a geometric figure from a scale drawing.
3. I can compute the actual area of a geometric figure from a scale drawing.
4. I can reproduce a scale drawing at a different scale.
G.2 – 5. I can draw geometric shapes from given conditions using multiple methods.
6. I can construct triangles from three measures of angles.
7. I can construct triangles from three measures of sides.
8. I can determine if the given measures of angles or sides produce a unique triangle, more than one triangle, or no triangle.
G.3 – 9. I can describe the two-dimensional figure that results from slicing a three-dimensional figure.
G.4 – 10. I can derive the formula for the circumference of a circle.
11. I can derive the formula for the area of a circle.
12. I can describe the relationship between the circumference and area of a circle.
13. I can use the formula for the circumference of a circle to solve problems.
14. I can use the formula for the area of a circle to solve problems.
15. I can determine the radius or diameter of a circle when the area or circumference is known.
G.5 – 16. I can state relationships between supplementary, complementary, vertical, and adjacent angles.
17. I can use facts about angles in a multi-step problem to write simple equations for an unknown angle in a figure.
18. I can solve simple equations for an unknown angle in a figure.
G.6 – 19. I can solve mathematical and real-world problems involving area.
20. I can solve mathematical and real-world problems involving volume.
21. I can solve mathematical and real-world problems involving surface area.
IXL - https://www.ixl.com/signin/brightenacademy
G1
Scale drawings: word problems (J.7)
Similar and congruent figures (X.9)
Congruence statements and corresponding parts (X.10)
Side lengths and angle measures of congruent figures (X.11)
Side lengths and angle measures of similar figures (X.12)
Similar figures and indirect measurement (X.13)
Perimeter, area, and volume: changes in scale (AA.9)
G3
Front, side, and top view (Z.3)
Bases of 3-dimensional figures (Z.1)
G4
Parts of a circle (W.15)
Circles: calculate area, circumference, radius, and diameter (AA.5)
Circles: word problems (AA.6)
MobyMax Activities
Standard
Name of Activity
G.1
G.2
G.3
G.4
G.5
G.6
Scale Drawings
Constructing Triangles
Plane Sections
Circles
Angles
Area, Surface Area, & Volume
Date
Completed
G5
Identify complementary, supplementary, vertical, adjacent, and congruent angles (W.11)
Find measures of complementary, supplementary, vertical, and adjacent angles (W.12)
G6
Nets of 3-dimensional figures (Z.2)
Area of rectangles and parallelograms (AA.2)
Area of triangles and trapezoids (AA.3)
Area and perimeter: word problems (AA.4)
Volume (AA.7)
Surface area (AA.8)
Area of compound figures with triangles, semicircles, and quarter circles (AA.12)
Area between two shapes (AA.13)
BuzzMath Activities – Unit 5 – Area, Surface Area, and Volume
Standard
Activity Name
Activity URL
7.G.A.1
Scale Drawings
http://www.buzzmath.com/Docs#CC07E15430
7.G.A.1
Scale Factors
http://www.buzzmath.com/Docs#CC07E960
7.G.A.2
Constructing Triangles
http://www.buzzmath.com/Docs#CC07E16685
7.G.A.3
Cross-Sections of Three-Dimensional Figures
http://www.buzzmath.com/Docs#CC07E14246
7.G.B.4
Introducing Area of a Circle
http://www.buzzmath.com/Docs#CC07E10551
7.G.B.4
Area of Circles
Areas of Sectors and Circles in Combined
Figures
http://www.buzzmath.com/Docs#CC07E10552
http://www.buzzmath.com/Docs#CC07E10550
7.G.B.4
Circumference of a Circle
Circumference of Circles Sectors and
Combined Figures
7.G.B.5
Angle Measures
http://www.buzzmath.com/Docs#CC07E10555
7.G.B.6
Volume of a Pyramid
http://www.buzzmath.com/Docs#CC07E10557
7.G.B.6
Perimeter and Area of Combined Polygons II
http://www.buzzmath.com/Docs#CC07E10546
7.G.B.6
Perimeter and Area of Combined Polygons
http://www.buzzmath.com/Docs#CC07E10559
7.G.B.4
7.G.B.4
http://www.buzzmath.com/Docs#CC07E10554
http://www.buzzmath.com/Docs#CC07E10553