Questions

From Worst to Best

1 P6.VO.NK.17053173

Level 2
The figure shows two containers, Tank 1 and Tank 2. They each have the same amount of water but with different objects placed in them. The total volumes in Tank A and Tank B are 170 mℓ and 280 mℓ respectively. Find the volume of the water in each container.

2 m

Attempt

2 P6.DA.TL.18011913

Level 2 PSLE
The graph shows the mass of a cup when empty and when different combinations of objects A, Band C are placed in the cup.

What is the mass of the empty cup?
What is the average mass of the objects A, Band C?

2 m

Attempt

Bar graph Average Mass Sets Units & parts & boxes

3 P6.AP.TL.17090719

Level 2
The perimeter of the triangle WXY is 30 cm. Given that YW = 13 cm, WX = 12 cm, RY = PY and PX = QX, find the radius of the circle.

2 m

Video Attempt

Triangle Circle Sets Units & parts & boxes Substitution

4 P6.DA.TL.18011919

Level 3
The mass of 4 children, Mandy, Nellie, Peter and Richie were taken. Only 3 children can be weighed at one time. Mandy, Nellie and Peter weighed a total of 55 kg. Nellie, Peter and Richie weighed a total of 56 kg. Mandy, Peter and Richie weighed a total of 57 kg. Mandy, Nellie, and Richie weighed a total of 60 kg. What is the average mass of the 4 children?

3 m

Video Attempt

Average Mass W 4 operations Sets Mass Repeated identity Units & parts & boxes

5 P6.DE.TL.16010142

Level 3 PSLE
A crate filled with 35 mangosteens has a mass of 16.4 kg. The same crate when filled with 15 durians has a mass of 3.64 kg. The mass of 1 mangosteen is twice the mass of 1 durian. Find the mass of the crate when it is empty. Express the answer in g.

5 m

Video Attempt

Mass Unit conversion Times as many Repeated identity Units & parts & boxes Elimination

5 per page

10 per page

20 per page