Area Quiz

1. What is the area of the shaded region in this figure? 10 units 10 square units 10 cubic square units 2. Cassie and Tom found the area of the rectangle. Cassie multiplied 8 by 5. Tom tiled the floor with forty 1 inch-by-1 inch square tiles. Who calculated the area correctly? Only Cassie Only Tom Both Cassie and Tom Neither Cassie nor Tom 3. The area of the rectangle below is 36 square feet. What is the value of X? 3 ft 4 ft 10 ft 5. A gray design is painted onto a white tiled wall, as shown below. Each tile is one unit by one unit.What is the area of the unpainted wall? 23 square units 27 square units 50 square units 6. Judy visited a flower garden.What is the area of the flower garden? 8 sq. feet 16 sq. feet 60 sq. feet 7. A figure is shaded on the grid below.What is the area, in square units, of this figure? 34 square units 36 square units 38 square units 8. The dimensions of a floor of a closet are shown in the diagram below.What is the area of the closet? 24 sq. ft. 30 sq. ft. 32 sq. ft. 10. Rebecca’s garden has 2 rectangular sections. The measurements, in feet, are shown below. What is the total area of Rebecca’s garden? 47 square feet 35 square feet 12 square feet 11. These figures all have a perimeter of 16 inches. Which one has an AREA of 16 square inches? Match the vocabulary word with its correct definition. Octagon Polygon with 8 sides and 8 angles Right Triangle A triangle with one 90 degree angle. Area The space inside a polygon. Perimeter The area around the outside of a polygon. Isosceles triangle A triangle with 2 equal sides. Trapezoid A quadrilateral with one set of parallel sides. Rhombus A quadrilateral with two sets of parallel sides. Pentagon A polygon with 5 sides and 5 angles. Area of a rectangle A = bh Area of a triangle A = 1