Geometry

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3rd Grade Math › Geometry

Questions 1 - 10
1

What area of the rectangle is filled in?

5 8 rectangle

Explanation

Area is the amount of space within the perimeter of a two-dimensional shape. The rectangle is split into pieces and of those pieces are filled in.

of the area of this rectangle is filled in.

2

What area of the rectangle is filled in?

2 6 rectangle

Explanation

Area is the amount of space within the perimeter of a two-dimensional shape. The rectangle is split into pieces and of those pieces are filled in.

of the area of this rectangle is filled in.

3

What is the area of the rectangle?

Screen shot 2015 09 29 at 8.32.51 am

Explanation

The formula to find area is .

We are given the length and the width from the problem, so we can plug those values into our equation and solve.

*Area is the number of square units inside a shape, which is why area is always written with square units.

4

What is the area of the figure below?

10

Explanation

To find the area of the figure above, we need to slip the figure into two rectangles.

10.5

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.

5

What area of the rectangle is filled in?

1 2 rectangle

Explanation

Area is the amount of space within the perimeter of a two-dimensional shape. The rectangle is split into pieces and of those pieces is filled in.

of the area of this rectangle is filled in.

6

What area of the rectangle is filled in?

1 3 rectangle

Explanation

Area is the amount of space within the perimeter of a two-dimensional shape. The rectangle is split into pieces and of those pieces is filled in.

of the area of this rectangle is filled in.

7

Can a square be called a parallelogram?

Yes

No

Explanation

A square can be called a parallelogram because a parallelogram has to have two sets of parallel sides, and a square has two lets of parallel sides.

8

Can a pentagon be classified as a quadrilateral?

No

Yes

Explanation

A pentagon cannot be classified as a quadrilateral because a pentagon has sides, and a quadrilateral is a -sided figure.

9

Can a rectangle be called a square?

No

Yes

Explanation

A rectangle cannot because called a square because a square has to have equal sides and a rectangle does not have equal sides, it has sets of equal sides.

10

What fraction of the rectangle is blue?

9

Explanation

The rectangle is split up into equal parts. of the parts are shaded blue, which means of the rectangle is blue.

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