Foundation Mathematics Primary 3 Area and Perimeter

Ahmad wants to tile his playground with square tiles. He counts 3 tiles across and 4 tiles down. How many unit square tiles does he need in total?

A 8
B 10
C 12
D 15
Show Worked Solution

Worked Solution

Step 1: Ahmad has 3 tiles across and 4 tiles down. Step 2: Area = number across × number down = 3 × 4 = 12 unit square tiles. Answer: He needs 12 unit square tiles.

Correct answer: 12

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