Foundations of Area
What is is area of Robin's Shape?
14 units sq
What is the formula used to find the area of a square or rectangle?
A= L x W
What is the total are of rectangle A and B together?
14 x 4 = 56 units sq
Mr. Kealy wanted to measure each desk and find its area. He measured its length at 2 ft and width at 3ft.
Draw a model of the desk and create an equation for the area.
Drawing
3x2= 6ft sq
What is the area of the shape?
You can not figure out the area because the squares are not aligned.
Please create and solve an equation for #1,2, and 3
3 x 6 = 18 un sq
4 x 5 = 20 un sq
6 x 3 = 18 un sq
What is the area of question 2?
7 x 13 = 91 units sq
When measuring her desk, Rachel noticed its side dimensions were 3f by 4ft. If she wanted to push 4 desks together what would the total area of all 4 desks be?
3x4 = 12ft sq
12 x 4 = 48ft sq
What is the area of #1 and #2
1) 9 in sq
2) 8 in sq
What is the area for letters C and E?
C) 6 x 7 = 42 units sq
D) 5 x 4 = 20 units sq
What is the area for question 3?
12 x 9= 108 units sq
https://www.superteacherworksheets.com/area/area-of-an-irregular-shape_BUTVR.pdf
What is the area of shape #1
62cm sq
What is the area of #3/#4
3) 15 cm sq
4) 9 cm sq
What is the area for problems #1,2, and 3?
1) 28ft sq
2) 56 ft sq
3) 36 ft sq
A rectangle side lengths measure 8 ft by 18 ft.
What is the area of the rectangle?
8 x 18 = 144 ft sq
9 year olds by 1 student
https://www.superteacherworksheets.com/area/area-of-an-irregular-shape_BUTVR.pdf
What is the area of shape #2
60 mm sq
Create shapes with the following areas
8 units sq
12 units sq
check picture
What are the missing side lengths for questions 4, 5 , 6?
4) 5 ft
5) 3 ft
6) 6ft
A rectangle side lengths measure 26 ft by 5 ft. What is the area of the rectangle?
26 x 5 = 130 ft sq
20 x 5 = 100
6 x 5 = 30
Pawns 6
Knights 9
Rooks 9
https://www.superteacherworksheets.com/area/area-of-an-irregular-shape_BUTVR.pdf
What is the area of shape #3
49m sq