What type of math do you use for a perimeter problem? (Addition, Subtraction, Multiplication, or Division)
Addition
8 2/5 + 3 4/5 =
12 1/5
What type of math do you use for an area problem? (Addition, Subtraction, Multiplication, or Division)
Multiplication
74 x 56 =
4,144
What is the definition of perimeter?
The distance around the outside of something.
8,427 divided by 4
2,106 R 3
What is the definition of area?
Area is the space inside something.
What are all the possible dimensions for a rectangle or square with an area of 36 square centimeters?
1 x 36
2 x 18
3 x 12
4 x 9
6 x 6
What is different about units of area compared to units of perimeter?
Units of area are "square units" and perimeter are just "units."
Geno buys donuts at Sandra's Donut Shop. He buys a dozen donuts. Three donuts are chocolate. Five donuts are glazed. The rest of the donuts are cream filled. What fraction of the donuts are cream filled?
1/3 are cream filled