Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.
-
Upload
tobias-jacobs -
Category
Documents
-
view
212 -
download
0
Transcript of Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.
![Page 1: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/1.jpg)
Math Grade 4Mrs. Ennis
Parallel and Perpendicular Lines
Lesson 35
![Page 2: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/2.jpg)
1. 387,456 + A + 895 = 388,385
2. Find the difference between 8,695 and 29.
3. 149 x 20 = S
4. 37 ÷ M = 7 remainder 2
5. 156 ÷ 3 = F6. What is a polygon with
eight sides called?
![Page 3: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/3.jpg)
7. 1 lb. = _________ oz.
8. Write >, <, or =. 53,914 53,941
9. Sodas cost $0.99 for one liter. How much change will you get from $5.00 if you buy 3 liters?
![Page 4: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/4.jpg)
10. Nathan has $8.00 to spend on hot dogs and sodas. Hot dogs cost $0.75 each. If Nathan buys 7 hot dogs, how much money can he spend on sodas?
![Page 5: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/5.jpg)
![Page 6: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/6.jpg)
Review Plane Figures
![Page 7: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/7.jpg)
Triangles
• Two-dimensional shape with three straight sides and three angles.
![Page 8: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/8.jpg)
Types of Triangles
Scalene Triangle with
no sides equal
![Page 9: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/9.jpg)
Types of Triangles
Isosceles Triangle with 2 sides equal
![Page 10: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/10.jpg)
Types of Triangles
Equilateral
Triangle with
all sides equal
![Page 11: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/11.jpg)
Types of Triangles
Right Triangle with a right angle
![Page 12: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/12.jpg)
Quadrilaterals
• Two-dimensional shape with four straight sides and four angles.
![Page 13: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/13.jpg)
Rectangle• A four sided
two-dimensional shape with two pairs of parallel sides that meet at right angles.
Types of Quadrilaterals:
![Page 14: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/14.jpg)
Square • A two-dimensional four sided shape with opposite sides that are parallel and all the sides are the same length. Also has 4 right angles.
Types of Quadrilaterals:
![Page 15: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/15.jpg)
Kite • A two-dimensional shape with two shorter sides of equal length and two longer sides of equal length.
Types of Quadrilaterals:
![Page 16: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/16.jpg)
Rhombus• A two-dimensional four sided shape with opposite sides that are parallel and all the sides are the same length.
Types of Quadrilaterals:
![Page 17: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/17.jpg)
Trapezoid • A two-dimensional shape with four sides and one pair of parallel sides with one side longer than the other.
Types of Quadrilaterals:
![Page 18: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/18.jpg)
Pentagon
• A two-dimensional shape with five straight sides and five angles.
![Page 19: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/19.jpg)
Hexagon
• A two-dimensional shape with 6 straight sides and 6 angles.
![Page 20: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/20.jpg)
Octagon
• A two-dimensional shape with 8 straight sides and 8 angles.
![Page 21: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/21.jpg)
Parallel Lines
![Page 22: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/22.jpg)
Parallel lines are lines in a plane that never intersect.
Parallel lines are always an equal distance apart, therefore they will NEVER cross, or intersect.
![Page 23: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/23.jpg)
A
DC
B
AB CD ( Line AB is parallel to line CD.)
![Page 24: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/24.jpg)
Where are the parallel lines in this rhombus?
![Page 25: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/25.jpg)
Where are the parallel lines in this hexagon?
![Page 26: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/26.jpg)
Where are the parallel lines in this rectangle?
![Page 27: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/27.jpg)
Where are the parallel lines in this trapezoid?
![Page 28: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/28.jpg)
Perpendicular Lines
![Page 29: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/29.jpg)
Perpendicular lines are lines that meet or cross to form right angles.
![Page 30: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/30.jpg)
A
D
C
B
AB CD ( Line AB is perpendicular to line DC.)
![Page 31: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/31.jpg)
Where are the perpendicular lines in this rectangle?
![Page 32: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/32.jpg)
Where are the perpendicular lines in this square?
![Page 33: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/33.jpg)
Where are the perpendicular lines in this right triangle?
![Page 34: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/34.jpg)
Intersecting Lines
![Page 35: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/35.jpg)
Intersecting lines are lines that meet or cross at any angle.
![Page 36: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/36.jpg)
Where are the intersecting lines in this triangle?
![Page 37: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/37.jpg)
Where are the intersecting lines in this square?
![Page 38: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/38.jpg)
Where are the intersecting lines in this hexagon?
![Page 39: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/39.jpg)
![Page 40: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/40.jpg)
Use the following diagram to answer each question:
A
B
D
C
What is the relationship between line AC and line CD?
![Page 41: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/41.jpg)
Use the following diagram to answer each question:
A
B
D
C
Intersecting
![Page 42: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/42.jpg)
Use the following diagram to answer each question:
A
B
D
C
What is the relationship between line AB and line AC?
![Page 43: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/43.jpg)
Use the following diagram to answer each question:
A
B
D
C
Perpendicular
![Page 44: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/44.jpg)
Use the following diagram to answer each question:
A
B
D
C
What is the relationship between line CD and line BD?
![Page 45: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/45.jpg)
Use the following diagram to answer each question:
A
B
D
C
Intersecting
![Page 46: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/46.jpg)
Use the following diagram to answer each question:
A
B D
C
What is the relationship between line AC and line BD?
![Page 47: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/47.jpg)
Use the following diagram to answer each question:
A
B D
C
Parallel
![Page 48: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/48.jpg)
Online Practice
Building Spaceships with Parallel and Perpendicular lines
Vocabulary Quiz
http://www.ixl.com/math/grade-4/parallel-perpendicular-intersecting
![Page 49: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/49.jpg)
Math Fun:
Four students decide to throw a party. They plan to share the expenses equally. Sharon buys a cake for $12, Ricky buys $6 worth of ice cream. Ellen spends $5 on green and gold balloons. Justin gets $7 worth of soft drinks, and he pays $6 to rent a popcorn popper. To be fair, who owes money to whom?
![Page 50: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/50.jpg)
Answer:
The total expense was $36, so each person should pay $9. Ricky gives Sharon $3, and Ellen gives Justin $4, then each person willhave paid their fair share.
![Page 51: Math Grade 4 Mrs. Ennis Parallel and Perpendicular Lines Lesson 35.](https://reader035.fdocuments.us/reader035/viewer/2022070401/56649f185503460f94c2edbf/html5/thumbnails/51.jpg)
http://mathlearnnc.sharpschool.com/UserFiles/Servers/Server_4507209/File/Instructional%20Resources/G4WW1-4.pdf
Resources:
http://www.ixl.com/math/grade-4/parallel-perpendicular-intersecting
http://pbskids.org/cyberchase/games/perimeterarea/perimeterarea.html
http://kidcourses.com/grade-4-math-game-4-geometry/