Level 3
12 lamp posts are planted along a road at equal distances.
The distance between the 1st and the 5th lamp post is 20 m.
What is the distance between the 1st and the last lamp post?
Level 3
Some lamp posts are placed along a street at equal distances.
The distance between the 1st and the 4th lamp post is 18 m.
The distance between the 1st and the last lamp post is 54 m.
How many lamp posts are there altogether?
Level 2
Two identical rectangular blocks and 1 square block are placed on the scale as shown. The mass of the square block is 500 g. What is the mass of 1 rectangular block?
Level 2
Two identical rectangular blocks and 1 square block are placed on the scale as shown. The mass of the square block is 500 g. What is the mass of 1 rectangular block?
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
