Shapes
Area and Perimeter vocab
Finding area and perimeter
Word Problems
Shape names
100
What is a shape with 4 sides called?
Quadrilateral
100
What is the area of a shape?
The inside of shape, how much space the shape takes up
100
What is the perimeter of this shape?
40 ft
100
A rectangular card has an area of 60 square centimeters. It is 4 centimeters longer than it is wide. What is the perimeter of the card?
32 cm
100
oval
200
What shape has 4 right angles, 4 sides and 4 vertices?
square
200
What is the perimeter of a shape?
the outside of a shape, the length around a shape
200
What is the area of the shape?
18 sqcm
200
A town is building a rectangular fence around a garden. The area of the playground is 99 sq.yards. One side of the garden needs 11 yards of fencing. How much fencing is needed to enclose the entire garden.
40 yards
200
square
300
What shape has 5 sides, 5 vertices and 5 angles?
pentagon
300
How can you find the area of a shape?
Multiply the length and width of a shape, 2 sides
300
6 sq units
300
Amy asked Juan to build a garden fence. She has 18 meters of fencing. Can she build a fence that is 10 meters long and 8 meters wide? Why or why not
No, it would be 8+8=16, and 10+10=20, so the perimeter would be 36meters which is bigger than 18 meters
300
hexagon
400
What are lines called that intersect / touch?
perpendicular lines
400
How do you find the perimeter of a shape?
add up all of the sides
400
What is the perimeter of this shape?
26 cm
400
Amy asked Juan to build a garden fence. She has 18 meters of fencing. What are two possible pairs of side lengths that Juan could use to build the fence that would give different areas?
5m by 4m = 5+5+4+4= P=18m A=20sq m
6m by 3m= 6+6+3+3=P=18m A=18sq m
400
pentagon
500
What are the lines called that can keep on going and never touch?
parallel lines
500
Can a shape have a different area and perimeter?
Yes
500
What is the area of this shape?
84 square feet
500
A quadrilateral has one side length that is 8cm. Which choices are true (more than 1 answer)
a. If the quadrilateral is a rhombus, then the perimeter is 32 cm
b. If the quadrilateral is a rectangle, then the perimeter is 32cm
c. If the quadrilateral is a square, then the perimeter is 32cm
d. If the quadrilateral is a square, the area is 64 sq. cm
A, C, D
500
decagon