Warm Up
Figure A is a large square. Figure B is a large square with a smaller square removed. Figure C is composed of two large squares with one smaller square added.
Figure A
Figure B
Figure C
Write an expression to represent the area of each shaded figure when the side length of the large square is as shown in the first column.
Copy and complete the table. Compare your work by answering 1 - 12.
Side length of large square | Area of A | Area of B | Area of C |
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When the side length of the large square is , what is the area of figure A?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure B?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure C?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure A?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure B?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure C?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure A?
Compare your answer:
or (or an equivalent expression)
When the side length of the large square is , what is the area of figure B?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure C?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure A?
Compare your answer:
or (or an equivalent expression)
When the side length of the large square is , what is the area of figure B?
Compare your answer:
(or an equivalent expression)
When the side length of the large square is , what is the area of figure C
Compare your answer:
(or an equivalent expression)