Area of Rectangle
Process you use to find Area...
What is multiplication of length times the width?
Main process used to find perimeter of any polygon
What is addition, add up all the sides?
Shape that has 3 sides
What is a TRIANGLE?
If you are putting things together, name the process
What is addition
Adding ones that equal more than 10...
What is regrouping to add another ten?
If you have a rectangle with the length of 6 inches and a width of 5 inches, find the area.
What is 30 square inches?
If a regular hexagon has one side that is 5 cm how do you find the perimeter of this polygon?
What is 5 + 5 + 5 + 5 + 5 + 5
or 5 x 6 (repeated addition) = 30 cm
A polygon that has 4 angles and 4 sides
What is a quadrilateral?
If you are comparing or finding the difference,
What is subtraction?
How do you line up 2000 - 147 to solve?
Place Value
2 0 0 0
- 1 4 7
-----------
1 8 5 3
What is 4 times 4 or 16 square cm?
What would the perimeter of a square with 5 cm sides be?
What is 5 + 5 + 5 + 5 = 20 cm
or 5 x 4 sides = 20 cm
A quadrilateral that has opposite sides parallel and 4 right angles?
What is a rectangle?
If you are putting objects into groups and you know that you have 5 groups that have 7 items in each group, how do you find the total number?
What is multiplication? 5 x 7
How would you check to see if 2000 - 147 = 1853
What is do the opposite, add
1853
+147
-------
2000
Find the area of a rectangle that is 10 inches by 70 inches.
What is 700 square inches?
What would the perimeter of a rectangle be that has the length of 2 ft and a width of 5 ft be?
What is 2+2+5+5 = 14 ft
What is a polygon with 5 sides?
What is a pentagon?
If you have 45 mints to share among 9 friends what process would determine how many mints each friend gets?
What is division? 45 divided by 9
Solve this problem and explain what you did.
3456 - 1364 =
What is regroup the tens to solve?
33(15)6 - 1364 = 2092
Find the area of a rectangle that is 60 inches by 50 inches
What is 300 square inches?
What would the perimeter of a rectangle with 60 inches by 50 inches be?
What is 50 + 50 + 60 + 60 = 220 inches
What is a quadrilateral with only 1 set of parallel lines?
What is a trapezoid?
What two processes must be done to solve this word problem? If a runner runs 40 miles in two days and we know they run 15 miles on the first day, what is the difference in how many miles they ran on day 1 and day 2?
What is subtract twice?
First subtract 40 - 15 to find day 2 = 25 miles on the second day
Second subtract 25 - 15 to find the difference in day 1 and day 2 = 10 miles
What is regroup in each place value?
1 1
2 7 8
+8 9 9
----------
1,1 7 7