191 P3.WN.PR.17102465
Level 2
What is 30 g less than 6 kg?
2 m
W Addition & subtraction Mass Unit conversion Model Comparison
192 P3.WN.JC.17121027
Level 2
Eric's bag is 1 kg 50 g and Liza's bag is 350 g. Find the difference in the weight.
2 m
W Addition & subtraction Mass Unit conversion Model Comparison
193 P3.WN.PR.17102442
Level 2
A packet of hotdogs has a mass of 2 kg 230 g. A packet of chicken thighs is 750 g heavier than the packet of hotdogs. What is the total mass of the packets of hotdogs and chicken thighs? Express the answer in kg and g.
2 m
W Addition & subtraction Mass Unit conversion Model Comparison
194 P6.FR.TL.16010150
Level 3
Container W and Container X were filled completely with sugar. The total mass of 15 of the sugar in Container W and 111 of the sugar in Container X was 640 g. If 411 of the sugar in Container X was poured out, the total mass of the sugar in both containers became 3.54 kg. How much sugar was in
  1. Container W?
  2. Container X?
4 m
Fraction of a whole Mass Units & parts Elimination
195 P3.WN.JC.17121011
Level 2
What is the mass of the container?
2 m
W Addition & subtraction Mass Unit conversion
196 P3.WN.JM.17110575
Level 1
Find the missing number in the box.
2 m
W Multiplication & division Mass Model Part-whole Units method
197 P3.WN.JM.17110643
Level 1
Sean bought 4 kg of rice. 1 kg of rice cost $28. How much did he pay?
2 m
W Multiplication & division Mass Money
198 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
Mass Unit conversion Times as many Repeated identity Units & parts & boxes Elimination
199 P5.RD.JM.17083262
Level 3
Mr Lim had three bags of soil, A, B and C and the mass of each bag of soil was in the ratio 2 : 4 : 3. Mr Lim decided to transfer 30% of soil from Bag A into Bag B and 60% of soil from Bag C into Bag B. Given that the mass of Bag B was 38.4 kg in the end, how many kilograms of soil were transferred into Bag B?
5 m
Ratio to units Percent of a whole Percent to units Internal transfer Unchanged total Units table Decimal Units
200 P6.DE.TL.16010143
Level 3
A briefcase with 5 magazines in it has a mass of 2.58 kg. When 6 more magazines and 22 guide books are added, the mass becomes 4.28 kg. Each magazine has a mass 2 times as much as each guide book. Find the mass of the briefcase when it is empty. Express the answer in kg.
5 m
Mass Unit conversion More than or less than Times as many Repeated identity Units & parts & boxes Elimination

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