area
what is the formula to find the area of a rectangle?
What is length Times width
LXW
1X2=?
2
2+2=?
4
10-2-3=?
5
If I am trying to find the total or something, I should
add
If the length of my rectangle is 2 feet and width is 5 feet what is my area?
10 is the area
3X4=?
12
2+2+4=?
8
Is my subtraction equation true or false?
36-40=26
False
If I am trying to find how much is left I should...
Subtract
If my rectangle has 2 different parts put together what is it called?
Combined rectangle
10X3?
30
14+3+2+1=?
20
40-15-3-3=?
19
If I have an array of something how do I find the total?
Multiply
I have an area of 15. what could my Length and width be?
1X15
3X5
5X3
11X9=?
99
Ally has 20 apples and 21 bananas. Leo has 6 oranges. How many pieces of fruit do they have all together?
They have 46 pieces of fruit.
52-16= 36
Is this equation true or false?
true
How can I make groups of something?
Divide
What does the song I have showed you say to do if you are looking for the area of a triangle?
The formula is different because now you divide by 2.
1/2 of the length of the base X the height.
12x12=?
144
If my area is 32 square inches, and Ms. Stern has an area of 42 square inches, What is our whole total?
20=120-_?_
What is our missing number?
100 is the missing number
I have 10 box cars, I give 5 away. I get 4 more what equations did I use?
subtraction first
Then addition.