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 #41 : Geometry
What portion of the rectangle is green?
A fifth
A fourth
A half
A third
A fourth
The rectangle is split into four pieces and one of those pieces is colored green. This means that a fourth of the rectangle is green.
Example Question #42 : Geometry
Fill in the blank.
A __________ the rectangle is green.
fifth of
third of
half of
fourth of
fourth 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 #43 : Geometry
A fourth means the same thing as a __________.
third
fifth
half
quarter
quarter
A fourth and a quarter both mean the same thing. They both mean that something is split into four equal parts.
Example Question #41 : Geometry
If I cut a circle into fourths, how am I changing the size?
The four pieces will be the same size as the circle
The four pieces will be smaller than the circle.
The four pieces will be bigger than the circle.
The four pieces will be different sizes.
The four pieces will be smaller than the circle.
When we cut something in fourths, we get four smaller pieces that equal each other. If we put those pieces back together, we’d get the original size of the circle.
Example Question #42 : Geometry
If I cut a circle in half, how am I changing the size?
Each piece will be the same size as the circle.
Each pieces will be smaller than the circle, they will be half the size.
Each piece will be different sizes.
Each piece will be bigger than the circle
Each pieces will be smaller than the circle, they will be half the size.
When we cut something in half, we get two smaller pieces that equal each other. If we put those pieces back together, we’d get the original size of the circle.
Example Question #43 : Geometry
If we have two circles 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 the same size.
The circle that we cut into fourths.
The circle that we cut in half.
They will both have pieces of bigger sizes than the original circle.
The circle 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 #46 : Geometry
What portion of the circle is green?
A fourth
A third
A quater
A half
A half
The circle is split into two pieces and one of those pieces is colored green. This means that half of the circle is green.
Example Question #47 : Geometry
What portion of the circle is green?
A half
A fifth
A third
A fourth
A fourth
The circle is split into four pieces and one of those pieces is colored green. This means that a fourth of the circle is green.
Example Question #44 : Geometry
What two shapes can you find in this shape?
A cube and a triangle
A cube and a square
A cube and a trapezoid
A cube and a circle
A cube and a square
Example Question #45 : Geometry
What two shapes can you find in this shape?
A cube and a square
A cube and a trapezoid
A cube and a rectangle
A cube and a triangle
A cube and a triangle
All Common Core: 1st Grade Math Resources
