Show:
Perimeter
Surface Area
Mr. Rae/Ms. Shepperd
Volume
Algebra
100
What is the perimeter of a 5cm by 5cm cube?
20cm
100
What is the formula for surface area?
SA=2x(T+F+S)
100
How many kids does Mr. Rae have?
3
100
What is the formula for volume?
V=LxWxH
100
Does a variable change or is it the thing that does not change?
A variable is the thing that changes.
200
What is the perimeter of a 10cm by 6cm rectangle?
32cm
200
What is the surface area of a rectangular prism that has a length of 15cm, width of 8cm and height of 6cm?
516cm2
200
What is Ms. Shepperd's two favourite colours?
Red and Purple
200
What is the volume of a rectangular prism with 8cm length, 9cm width and 5cm height?
360cm3
200
When looking to calculate the school cafeteria bill for 260 students, what variable would you use to represent the total number of meals served?
Probably m, but it doesn't matter what letter you use.
300
A star has 10 equal sides. Each side is 8cm. What is the perimeter of the star?
80cm
300
What is the surface area of a rectangular prism that has a length of 4cm, width of 9cm, and height of 15cm?
462cm2
300
How long has Mr. Rae been married for?
20 years!
300
What is the volume of a cube with a side length of 10cm?
1000cm3
300
Which expression represents the cost of buying ice cream for s people? A) 7s-4 B) s+4 C) 4s
C) 4s
400
If a square had a perimeter of 64, what would the dimensions be?
16cm
400
Fill in the missing dimension. What is the height? Length= 4.5 cm Width= 5.0 cm Volume= 216.0 cm2
9.6 cm
400
How old is Ms. Shepperd really?
22
400
The volume of a rectangular prism is 80cm3. The length is 4cm, the width is 2cm, and the height is 10cm. The rectangular prisms volume changes to 240cm3. The length and width remain the same. What is the new height?
30cm
400
Evaluate the algebraic expression when a=3. 5(a+5)
40
500
If a square had a perimeter of 100cm what would be the dimensions of the sides?
25cm
500
Anthony needs to buy a box of nails for his carpentry project. The hardware store sells these two boxes of nails for the same price. Which box should Anthony buy? Explain. Box 1 has a length of 6cm, a width of 6cm and a height of 6cm. Box 2 has a length of 5cm, a width of 7cm and a height of 9.5 cm.
Box 2 because there is more nails in it. (216 vs. 298)
500
What are Mr. Rae's and Ms. Shepperd's first names?
Jeff and Kala
500
The area of the top of a rectangular prism is 50cm2. The height is 6 cm. What is the volume of that rectangular prism?
300cm3
500
Evaluate 6(b-1)+3 when b=4.
21