Area is the amount of space inside the shape.
You find area by multiplying length by the width.
100
How do you find the perimeter of an shape? Be sure to tell us what operation we use.
You add all of the sides of a shape together to find the perimeter.
200
- 8 - (-2) =
-6
200
two to the fourth
16
200
In which direction should you multiply and divide or add and subtract?
left to right
200
if you wanted to best light up an area with this glow stick, which are would you choose: Closet or Classroom? Why?
Closet because there is a smaller space.
200
A rectangle has a length of 7.2 and a width of 3.4. What is the perimeter of that rectangle?
21.2
300
+6 x -3
-18
300
How would you write 9 using 3 as a base?
3 to the second or 3^2
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12 minus 18 divided by 2
3
300
What is the area of a rectangle that is 19 cm long and 7 cm wide?
133 cm^2
300
The coach wants to paint lines on the perimeter of the football field. The field is 360 feet in length and 160 feet in width. 1 can of paint covers 400 feet. How many cans of paint does the coach need?
3
400
-10 divided by -5
positive 2
400
What is greater: 5^2 or 2^5
2^5 is greater
400
( 7 - 5 ) x 3 + 2
8
400
Find the area of a triangle that has a base of 12 inches and a height of 30 inches.
180 inches squared
400
What is the perimeter of a square with an area of 16?
16 units squared
500
which has the smaller answer?
- 3 x 4 OR - 3 x - 4
- 3 x 4
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Explain: How do exponents make many math problems easier to write? Can you give an example?
The exponent tells how many times the same answer is to be used as a factor. 2 x 2 x 2 x 2 x 2 x 2 is easier as 2^6
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25 - 4 x 9 divided by 2 + 12
19
500
What is the area of a parallelogram that has a base of 14 feet and a height of 12 feet?
168 feet squared
500
Share with us two real life experiences in which you would need to know the perimeter of something.