Shapes/ Measurements
Line plot
Perimeter
Area
Perimeter & Area
100
If you were measuring the length of a finger with a ruler, what unit of measurement could you use??
HINT: You wouldn't use miles, feet, or yards....
You would use inches OR centimeters!
For example, Aubree's hand might be five and a half (5 1/2) inches!
100
What was the highest score in the class?
89%
100
What is the perimeter? Is it the "outside" or the "inside?"
Also, do we usually add or multiply to find the perimeter??
The perimeter is the "outside."
And, we add to find the perimeter!
100
What is the area? Is it the "outside" or the "inside?"
Also, do we usually add or multiply to find the area??
The area is the "inside."
And, we multiply to find the area!
100
If my answer is in square units, I am finding the...
AREA
200
Draw two polygons. Give me one reason about how they are alike and one reason why they are different.
:)
(Teacher will check answers.)
200
How many students took the math test?
27 students
200
What is the perimeter of this shape?
You would do 5 + 5 + 3 + 3.
This equals 16cm!
Remember, showing your work is very important! If you just give me an answer, you will lose lots of points on the test.
200
What is the area of the following shape?
3 x 5 = 15 square cm
So, you would need to multiply 3 times 5
200
What is the area of this square?
The area would be 6 x 6 = 36 sq m.
300
A quadrilateral with 4 equal sides and 4 right angles.
Square
300
Fill in this line plot using the tally chart. Use Xs to show data on the line plot.
300
What is the perimeter of the following figure?
6 + 6 + 10 + 10= 32 units!
Well, if you count by ones, you will see that there are six (6) rows and that there are ten (10) squares in each row.
300
What is the area of the following figure?
Well, we have six rows of ten.
6x10= 60 square units
300
What is the area of the following figure? Try counting by ones!
The area is 30 square units.
400
Measure to the nearest half inch using the ruler shown. Unit = inches
3 1/2 inches
400
How much money did Susan earn on $10 bracelets alone?
$70
400
What is the perimeter of the following shape? HINT: It is a square.
7 + 7 + 7 + 7 = 28 units!
Well, since squares have four sides that are all the same length, that means that each side is 7 units.
400
What is the area of this figure?
10x4= 40m
3x8= 24m
40m+24m= 64m square units
400
What is the perimeter of the following figure?
The perimeter would go as follows:
4 + 3 + 3 + 2 + 2 + 6 = 20 units!
500
Measure to the nearest 1/2 inch for each line segment using the ruler shown.
500
How much money did
Susan earn this week?
40 + 18 + 70 + 33 + 12 = $173
$173
500
What is the perimeter of this shape? Don't forget your unit!
54 inches
500
What is the area of the figure below? You will get 1,000 points if you get this correct. HINT: Break it up into smaller rectangles!
Well, if you break it up into three rectangles, they would look like this:
So, you would have:
4 x 2 = 8, 3 x 3 = 9, and 3 x 9 = 27
8 + 9 + 27=44 sq cm!
500
What is the perimeter AND the area for the following parallelogram?
Well, the perimeter would be 8 + 8 + 4 + 4 = 24 m.
The area would be 4 x 8 = 32 sq m.