Area
What is the definition of area?
The measurement of the total surface.
Yesterday we calculated a 60 m fence for what animal?
Llama
328 x 0 = N
0
What operation is realted to multiplication?
Division
What is the name of a 3 sided polygon?
Triangle
What units have we used to measure the area of a shape, pool, fenced area?
How do you calculate the perimeter of a shape?
Add up all of the side lengths.
7 x 3 = N
21
What shape did we write on to help us find all family facts for a set of 3 numbers?
Triangle
A funky looking polygon is called ...
Irregular
If a rectangle has side lenghts on 6 cm and 4 cm, what is the total area?
Show how you calculated.
My rectangular outdoor hockey rink has side lenghts of 10 m and 5 m. What is the total perimeter of my rink?
Show your work.
10 m + 10 m + 5 m + 5 m = 30 m
8 x N = 48
N =
N = 6
Write the 3 other family facts for this equation.
21 ÷ 7 = 3
21 ÷ 3 = 7
7 x 3 = 21
3 x 7= 21
This polygon has 8 sides
Octogon
My square pool has a side length of 4 m. What is the total area of my pool?
4 m x 4 m = 16 m2
Draw 3 different quadrilaterals with a perimeter of 24 cm. It does not have to be to scale.
6 cm and 6 cm
5 cm and 7 cm
4 cm and 8 cm
3 cm and 9 cm
2 cm and 10 cm
1 cm and 11 cm
Write 3 multiplication facts that equal 24.
1 x 24 = 24
2 x 12 = 24
4 x 6 = 24
Using these numbers write all 4 family facts
9 54 6
54 ÷ 9 = 6
54 ÷ 6 = 9
9 x 6 = 54
6 x 9 = 54
Squares, Rectangles, Trapezoid and Rhombus all belong to this polygon family.
Quadrilateral
Using a ruler what is the area of your whiteboard. Calculators can be used.
Mr. Hines needs to check! :)
My regular hexagon has a side length of 7 cm. What is the total perimeter.
Heagon has 6 sides
6 sides x 7 cm each side = 42 cm
9 x 1000 = N
9 000
Write all of the family facts using these numbers
__ 15 3
5 x 3 = 15
3 x 5 = 15
15 ÷ 5 = 3
15 ÷ 3 = 5
OR
3 x 15 = 45
15 x 3 = 45
45 ÷ 3 = 15
45 ÷ 15 = 3
I am a funky looking 6 sided shape. What is my name?
An irregular hexagon