Matchstick Patterns Quiz

According to the given matchstick pattern, how many matchsticks will Mia need for shape 20?

• 48

• 12

• 15

• 60

What is the function rule for finding the number of matchsticks needed for the shape in the 20th position?

• Number of matchsticks = Shape number × 2 + 1

• Number of matchsticks = Shape number × 3

• Number of matchsticks = Shape number × 4

• Number of matchsticks = Shape number × 5

In the given matchstick pattern, what is the number of matchsticks for Shape 3?

• 6

• 12

• 18

• 21

What is the function rule for finding the number of matchsticks in the given matchstick pattern?

• Number of matchsticks = Shape number × 2 + 1

• Number of matchsticks = Shape number × 3

• Number of matchsticks = Shape number × 4

• Number of matchsticks = Shape number × 5

According to the given matchstick pattern, how many matchsticks will be there in Shape 3?

• 4

• 7

• 10

• 14