Question
Fiona had a ribbon of 220 cm long. She tied some balloons on the ribbon. Part of the ribbon and balloons were shown. Each balloon was 12 cm apart from one another.
  1. What is the length of the ribbon between the second and the ninth balloon?
  2. Find the most number of balloons that could be tied on the 220 cm of ribbon with balloons at 12 cm apart from one another.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Fiona had a ribbon of 220 cm long. She tied some balloons on the ribbon. Part of the ribbon and balloons were shown. Each balloon was 12 cm apart from one another.
  1. What is the length of the ribbon between the second and the ninth balloon?
  2. Find the most number of balloons that could be tied on the 220 cm of ribbon with balloons at 12 cm apart from one another.