Level 3 Maria had a ribbon of 150 cm long. She tied some balloons on the ribbon. Part of the ribbon and balloons were shown. Each balloon was 9 cm apart from one another.
What is the length of the ribbon between the 2nd and the 10th balloon?
Find the most number of balloons that could be tied on the 150 cm of ribbon with balloons at 9 cm apart from one another.
Level 3 Maria had a ribbon of 150 cm long. She tied some balloons on the ribbon. Part of the ribbon and balloons were shown. Each balloon was 9 cm apart from one another.
What is the length of the ribbon between the 2nd and the 10th balloon?
Find the most number of balloons that could be tied on the 150 cm of ribbon with balloons at 9 cm apart from one another.
Level 2
Osman placed a number of paper clips measuring 5 cm each on a straight line leaving a gap of 2 cm between each paper clip. The distance between the tip of first paper clip and the end of the last paper clip was 61 cm. How many paper clips did Osman place on the straight line?
Level 3
During a school anniversary celebration, pupils were required to line along both sides of the corridor to welcome the Guest-Of-Honor from the foyer to the hall. On the left row, the girls would stand at an equal distance apart. On the right row, the boys would stand 2 m apart from each other. Both rows would have a girl and a boy standing at the beginning and at the end of the corridor. The corridor was 50 m long. If there were a total of 104 pupils, how many girls were there?
Level 2
During a school anniversary celebration, pupils were required to line along both sides of the corridor to welcome the Guest-Of-Honor from the foyer to the hall. On the left row, the girls would stand 1 m apart from each other at an equal distance apart. On the right row, the boys would stand 2 m apart from each other. Both rows would have a girl and a boy standing at the beginning and at the end of the corridor. The corridor was 50 m long. How many pupils were required to line both sides of the corridor?
Level 3
A frog leaps across 18 lily pads which are of the same distance apart. It takes the frog 6 seconds to get from the 1st lily pad to the 3rd lily pad. How long does it take for the frog to leap from the 6th lily pad to the 17th lily pad.
