Questions

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51 P3.WN.JM.17110794

Level 3
There were 3 similar big boxes of the same mass. There were another 4 similar small boxes of the same mass. The total mass of the big and small boxes was 90 kg. The mass of a big box was twice the mass of a small box. Find the total mass of a big box and a small box.

4 m

Attempt

52 P3.WN.JM.17110722

Level 2
The mass of a box and one bag of potatoes is 1280 g. The mass of the same box and 2 similar bags of potatoes is 2040 g. What is the mass of a bag of potatoes?

4 m

Attempt

W Addition & subtraction Mass Repeated identity Units & parts Elimination

53 P3.WN.JM.17110847

Level 3
A bag and 3 watermelons weigh 18 kg. The same bag and 1 such watermelon weighs 12 kg. What is the mass of each watermelon?

4 m

Attempt

W Addition & subtraction Mass Repeated identity Units & parts Elimination

54 P3.WN.JM.17110724

Level 2
The mass of a guava and 3 apples is 2 kg 50 g. The mass of the same guava and 2 similar apples is 1 kg 800 g. What is the mass of 3 apples? Give the answer in g.

4 m

Attempt

W 4 operations Mass Unit conversion Repeated identity Units & parts Substitution

55 P3.WN.JC.17121093

Level 2
The mass of a tub and a packet of flour is 3100 g. The mass of the same tub and 4 similar packets of flour is 9 kg 340 g.

What is the mass of a packet of flour?
What is the mass of the tub?

Give your answers in kg and g.

4 m

Attempt

W 4 operations Mass Unit conversion Repeated identity Units & parts Elimination

56 P3.WN.JC.17121091

Level 3
The mass of a basket with 2 papayas is 3 kg 20 g. The mass of the basket with 5 papayas is 5 kg 60 g. What is the mass of the empty basket? Express the answer in kg and g.

4 m

Attempt

W 4 operations Mass Unit conversion Repeated identity Model Part-whole

57 P3.WN.JC.17121059

Level 3
The mass of a container and 2 metal balls is 2 kg 100 g. The mass of the same container and 5 similar metal balls is 3 kg 750 g.