Question

Represent with dots the three square number immediately after 10

Answer 1

The three square numbers immediately after 10 are 16, 25, and 36.

Explanation:

• The square of 2 is 2×2 = 4
• The square of 3 is 3×3 = 9
• The square of 4 is 4×4 = 16
• The square of 5 is 5×5 = 25
• The square of 6 is 6×6 = 36

• We have to represent the three square numbers using dots which are immediately after 10 are shown below.

• 4×4 = 16     ο  ο  ο  ο

                            ο  ο  ο  ο

                            ο  ο  ο  ο

                            ο  ο  ο  ο     ( 4 vertical and 4 horizontal)

• 5×5 = 25     ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ( 5 vertical and 5 horizontal)

• 6×6 = 36     ο   ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ο

                             ο   ο   ο   ο   ο   ο   ( 6 vertical and 6 horizontal)