Area (tiling, multiplication) Knowledge-Based Practice

Questions

1. 1.

   A rectangular display board is completely covered without gaps or overlaps by an array of identical square tiles, each having a side length of 3 inches. If there are 5 rows with 4 tiles in each row, what is the total area of the display board in square inches?

   • A) 20 square inches
   • B) 180 square inches
   • C) 60 square inches
   • D) 54 square inches
2. 2.

   A rectangular courtyard is completely covered without gaps or overlaps with square paving tiles, each having an area of 1 square meter. If the courtyard is arranged in 8 rows of tiles and each row contains 3 more tiles than the number of rows, what is the total area of the courtyard in square meters?

   • A) 24 square meters
   • B) 38 square meters
   • C) 64 square meters
   • D) 88 square meters
3. 3.

   A rectangular floor is divided into two adjacent sections completely covered with unit square tiles without gaps or overlaps. If one section consists of 6 rows with 10 tiles in each row and the second section consists of 6 rows with 3 tiles in each row, what is the total area of the floor in square units?

   • A) 68 square units
   • B) 78 square units
   • C) 84 square units
   • D) 38 square units
4. 4.

   A rectangular wall is completely tiled without gaps or overlaps using 72 identical unit square tiles arranged in 8 equal columns. How many tiles are in each column?

   • A) 8
   • B) 10
   • C) 9
   • D) 64
5. 5.

   A rectangular tabletop is tiled with identical unit square tiles without any gaps or overlaps. If there are 7 rows of tiles with 9 tiles in each row, what is the area of the tabletop in square units?

   • A) 16 square units
   • B) 32 square units
   • C) 56 square units
   • D) 63 square units

Answers and step-by-step solutions appear after you finish the test.