3rd Grade Math › Common Core Math: Grade 3
What is the area of the rectangle?
We can find the area by counting the squares within the rectangle. There are squares.
We can also multiply the length and the width to find the area.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Fill in the blank.__________
The opposite of multiplication is division. In order to find the missing piece of this multiplication problem we can divide.
What is the area of the figure below?
To find the area of the figure above, we need to slip the figure into two rectangles.
Using our area formula, , we can solve for the area of both of our rectangles
To find our final answer, we need to add the areas together.
What point on the number line is at
E
A
I
M
This number line is spit into pieces or parts.
Point E is at because it's at the first piece of the number line.
Fill in the blank.__________
The opposite of multiplication is division. In order to find the missing piece of this multiplication problem we can divide.
Solve by finding the unknown factor.
A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by to get
.
Solve by finding the unknown factor.
A factor is a number that is multiplied by another number to produce a given number. In this case, the unknown factor is the number multiplied by to get
.
Fill in the blank.__________
The opposite of multiplication is division. In order to find the missing piece of this multiplication problem we can divide.
Fill in the blank.
__________
The opposite of multiplication is division. In order to find the missing piece of this multiplication problem we can divide.
What is the area of the rectangle?
We can find the area by counting the squares within the rectangle. There are squares.
We can also multiply the length and the width to find the area.
*Area is the number of square units inside a shape, which is why area is always written with square units.