Multiplication as Area Math Example 2
Follow the full solution, then compare it with the other examples linked below.
Example 2
mediumA tile floor is 8 feet long and 6 feet wide. Each tile is 1 square foot. How many tiles are needed to cover the floor?
Solution
- 1 Area of floor: \(A = 8 \times 6\).
- 2 Calculate: \(8 \times 6 = 48\) square feet.
- 3 Each tile = 1 sq ft, so 48 tiles are needed.
- 4 Visual check: 8 columns ร 6 rows = 48 tiles.
Answer
48 tiles
Area counts the square units covering a rectangle. \(8 \times 6 = 48\) tiles fill the floor exactly.
About Multiplication as Area
Understanding multiplication as calculating the area of a rectangle: length times width gives the number of unit squares that fit inside. This visual model connects arithmetic to geometry.
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