Level 3
Cheska places 3 chairs an equal distance from one another. The distance between the 1st chair and the 3rd chair is 4 m. How many gaps will there be if the total distance between the 1st and the last chair is 12 cm?

Level 3
Some children are standing in a row an equal distance from one another. The distance between the 4th and the 9th child is 25 m. How far apart are the 5th and the 16th child?

Level 3
Some sticks are placed an equal distance from one another on a table. The distance between the 1st and the 10th stick is 27 cm. The distance between the 5th and the last stick is 30 cm. How many sticks are there altogether?

Level 3
Some cupcakes are displayed an equal distance from one another on a table. The distance between the 3rd and the 9th cupcakes is 36 cm. The distance between the 5th and the last cupcake is 48 cm. How many cupcakes are there altogether?

Level 3
Dana places 3 boxes an equal distance from one another. The distance between the 1st box and the 3rd box is 150 cm.

1. If Dana adds another 10 boxes that are equal distance apart, how many gaps will there be between the 10th box and the 13th box?
2. What is the distance between the 10th box and the 13th box?

Level 2
Jessie wants 200 ribbons of length 110 cm each for a party. However, the ribbons were sold at 25 m per tape. How many tapes will Jessie need?

Level 3 PSLE
Yoko wants to make 14 small identical triangles and 20 large identical triangles using wire. She has made 12 small triangles and 7 large ones using 640 cm of wire. The length of wire she used for 3 large triangles is the same as that for 4 small stars.

1. How many large triangles can be made with the same length of wire used to make 12 small triangles?
2. What is the length of wire she needs to make the remaining triangles? Express your answer in cm.

Level 3 PSLE
Yoko had two streamers of the same length. She cut the first streamer into equal parts of length 90 cm and to each part she tied 4 blue heart cutouts. After that, she cut the second streamer into equal parts of length 120 cm and to each part she tied 7 red heart cutouts. When she finished tying, she counted that there were 80 more red heart cutouts than blue heart cutouts. How many heart cutouts were there altogether?