Common Core: 1st Grade Math : Reason with Shapes and their Attributes
Study concepts, example questions & explanations for Common Core: 1st Grade Math
All Common Core: 1st Grade Math Resources
Example Questions
Example Question #27 : Rectangles
If I cut a rectangle into two parts, I am cutting it in ___________.
Half
Thirds
Fourths
Quarters
Half
When we cut something into two parts, which means the same thing as cutting it in half.
Example Question #31 : Rectangles
What portion of the circle is striped?
A fifth of the circle is striped
A third of the circle is striped
Half of the circle is striped
A fourth of the circle is stripedd
Half of the circle is striped
The circle is divided into two equal sizes. One side is striped and one side is blue. So half of the circle is striped.
Example Question #32 : Rectangles
A fourth means the same thing as a ____________.
Quarter
Fourth
Third
Fifth
Quarter
A fourth and a quarter mean the same thing because both words mean 
Example Question #1 : Use Rectangles And Circles To Show Halves And Fourths: Ccss.Math.Content.1.G.A.3
If we have two rectangles of the same size, and we cut one of them in half, and one of them in fourths, which pieces will be smaller?
They will both have pieces of bigger sizes than the original rectangles
The rectangle that we cut into half
The rectangle that we cut into fourths
They will both have pieces of the same size
The rectangle that we cut into fourths
Cutting an object into four pieces makes the pieces smaller because a fourth is smaller than a half.
Example Question #31 : Geometry
What portion of the circle is striped?
A fifth of the circle is striped
Half of the circle is striped
A third of the circle is striped
A fourth of the circle is striped
A fourth of the circle is striped
The circle is divided into four equal sizes. One piece is striped and the other tree pieces are blue. So a fourth of the circle is striped.
Example Question #32 : Geometry
If I cut a rectangle into four parts, I am cutting it in __________.
Fourths
Half
Thirds
Fifths
Fourths
When we cut something into four parts, which means the same thing as cutting it in to fourths.
Example Question #1361 : Common Core Math: Grade 1
What portion of the rectangle is green?
A third
A Quarter
A fourth
A half
A half
The rectangle is split into two pieces and one of those pieces is colored green. This means that half of the rectangle is green.
Example Question #38 : Reason With Shapes And Their Attributes
Fill in the blank.
__________ the rectangle is green.
Fourth of
Third of
Quarter of
Half of
Half of
The rectangle is cut into two pieces and one of those pieces is green. This means the half of the rectangle is green.
Example Question #33 : Geometry
If I cut a rectangle is half, how many pieces will I have?
Cutting a rectangle in half means that we will have two pieces.
Example Question #31 : Reason With Shapes And Their Attributes
If I cut a rectangle into fourths, how many pieces will I have?
Cutting a rectangle into fourths means we will have 
All Common Core: 1st Grade Math Resources
