The area of a rectangle is 40 square units. One side has a length of 5 units. Label the side lengths of your rectangle.
Question 7
7.
Create three rectangles with different side lengths using 12 unit squares. Use the rectangle tool.
Question 8
8.
Label the missing side lengths. Find the Perimeter. (3.MD.8)
Question 9
9.
Draw a rectilinear shape with a perimeter of 20. Use the rectangle tool.
Question 10
10.
Draw a rectilinear shape with an area of 20 square units. Use the rectangle tool.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Question 15
15.
Question 16
16.
Find the perimeter.
Question 17
17.
Find the area.
Question 18
18.
Find the perimeter.
Question 19
19.
Find the area and perimeter of this shape.
Question 20
20.
Find the perimeter of the figure. Be sure to show all of your work.
Question 21
21.
Question 22
22.
Question 23
23.
Question 24
24.
Question 25
25.
The floor of the reading corner has side lengths of 8 feet long and 6 feet long. How many 1 sq. ft. tiles are needed to cover the floor?
14 tiles
18 tiles
42 tiles
48 tiles
What is the PERIMETER of this rectangle?
A 22 cm
B 28 cm
C 22 cm squares
D 28 cm squares
What is the AREA of this rectangle?
A 22 cm
B 28 cm
C 22 cm squares
D 28 cm squares
The perimeter is 57 inches. What is the length of the missing side?
A 7 in
B 8 in
C 9 in
D 10 in
What is the total area of the rectangle?
A 16 unit squares
B 32 unit
C 16 unit
D 32 unit squares
Choose the multiplication EXPRESSION that represent the partitioned area.
A (5+6) + (5+3)
B (5x6) + (5x3)
C (5x6) x (5x3)
D (5x6) + (5x3) = 45
What is area?
A the space on the outside and inside of the shape
B the space on the outside of the shape
C the space on the outside minus the inside
D the space on the inside of the shape
The perimeter is the outside of the shape.
True
False
The area equation is what?
A length X height
B width X width
C length X width
To get the perimeter, you add up two sides of the shape.
True
False
The rectangle on the gride below shows the shape and size of a picture frame Betty bought.
What is the perimeter of the picture frame?
12 in
24 in
28 in
35 in
Nancy bought a picture frame that has a perimeter of 16 inches. Which of the following dimensions have a perimeter of 16 inches? Hint: draw out a rectangle.
15 inches by 1 inch
5 inches by 3 inches
8 inches by 8 inches
10 inches by 6 inches
The garden below was divided into two regions - one for carrots and one for peas.
Which expression represents the AREA, in square units, or the whole garden?
(5+10) + (5+6)
(5x10) x (5x6)
(5x10) + (5x6)
(5+10) x (5+6)
The grid shows the size of five different figures. Which two figures have the same AREA?
Figure A and Figure B
Figure B and Figure E
Figure C and Figure D
Figure D and Figure B
Which rectilinear figures have the same PERIMETER, but different AREAS?