Students will practice adding and subtracting polynomials in the context of perimeter for triangles and rectangles.
Question 1
1.
Which one does not belong. Justify your answer.
1
Question 2
2.
What is the definition of perimeter?
1
Question 3
3.
What is the length of the perimeter of the polygon on the left (above on your phone)?
The perimeter is _______ units.
1
Question 4
4.
What is the definition of area?
0
Question 5
5.
What is the area of the polygon to the left (above on your phone)?
The area is approximately _______ units2
1
Question 6
6.
What is the length of the perimeter of the polygon on the left (above on your phone)?
The perimeter is _______ feet.
1
Question 7
7.
What is the area of the polygon to the left (above on your phone)?
The area is _______ feet2.
1
Question 8
8.
What is the area of the polygon to the left (above on your phone)?
The area is _______ cm2.
1
Question 9
9.
The simplified expression to represent the area is _______ units2.
Question 10
10.
Write an expression to represent the perimeter and area for the rectangle.
Write your answers in simplified standard form.
perimeter = _______ units
area = _______ units2
Question 11
11.
Write an expression to represent the perimeter and area for the rectangle.
Write your answers in simplified standard form.
perimeter = _______ units
area = _______ units2
Question 12
12.
Write an expression to represent the perimeter and area for the rectangle.
Write your answers in simplified standard form.
perimeter = _______ units
area = _______ units2
Question 13
13.
Write an expression to represent the perimeter and area for the rectangle.
Write your answers in simplified standard form.
perimeter = _______ units
area = _______ units2
Question 14
14.
Write an expression to represent the perimeter and area for the rectangle.
Write your answers in simplified standard form.
perimeter = _______ units
area = _______ units2
Question 15
15.
Find the perimeter of the rectangle as a simplified polynomial.
The perimeter is _______ units.
Question 16
16.
Find the difference.
(9x2 - 4x) - (5x2 - 3x) = _______
Question 17
17.
If the perimeter of this triangle is (9x + 2), what is the length of the missing side?
The length of the missing side is _______ units.
Question 18
18.
The perimeter of the rectangle is 8x2 + 2x + 8. What is the length of the missing side?
The length of the missing side is _______ units.
Question 19
19.
This next activity is intended to be a drag-and-drop. I haven't learned how to set this up in Formative (yet). So Just write the "drag" parts in the diagram to complete the activity.
A town council plans to build a public parking lot. The outline represents the proposed shape of the parking lot.
1
Question 20
20.
Find the area of the proposed parking lot.
The area of the parking lot is _______ units2.
1
Question 21
21.
How can the area be used in creating the public parking lot?