Consider the number pattern: 10, 14, 18, …
Consider the number pattern: 8, 10, 12, …
Consider the number pattern: 10, 13, 18, …
Consider the number pattern: 14, 19, 24, …
Consider the number pattern: 13, 19, 25, …
Consider the number pattern: 5, 9, 13, …
A row of heptagons is built from matchsticks so that each new heptagon shares one side with the last. n: 1; 2; 3; 4; 5; 6 Matchsticks: 7; 13; 19; 25; 31; ?
Consider the number pattern: 8, 13, 18, …
A row of squares is built from matchsticks so that each new square shares one side with the last. n: 1; 2; 3; 4; 5; 6 Matchsticks: 4; 7; 10; 13; 16; ?
Consider the number pattern: 13, 22, 31, …
Consider the number pattern: 5, 3, 1, …
Consider the number pattern: 9, 18, 36, …