21 P6.PC.JC.18010807
Level 3 PSLE
Linda had a collection of stamps from South Africa, Finland and Jamaica. She had 124 stamps from South Africa. 30% of her stamps were from Finland. She had 12 fewer stamps from Jamaica than from Finland.
  1. What was the total number of stamps in Linda's collection?
  2. Linda's aunt gave her some stamps from Finland. Her total collection increased by 25%. What percentage of her collection was from Finland after that?
3 m
Percent of a set Percent change by More than or less than Units table
22 P6.PC.TL.16010118
Level 3
Vincent always saves 30% of his monthly salary. His salary for December was 40% less than that for November. His savings for December decreased by $138 as a result. What was his salary in November?
3 m
Percent of a whole Percent to units Percent of different bases Money More than or less than Units table Decimal units
23 P6.PC.TL.16010130
Level 3
Diana baked curry, sardine and chicken buns. She baked 60 curry buns. 20% of her buns were chicken. She baked 12 more sardine buns than chicken buns. How many curry buns and sardine buns did Diana bake altogether?
3 m
Percent of a set Percent to units More than or less than Model & units table
24 P6.PC.JC.22031502
Level 2 PSLE
Jane bought 2 fans of the same model at a sale. She paid $144.50 for them.
  1. What was the price of a fan before discount?
  2. Tom also bought 2 such fans at the price before discount. How much more did Tom pay than Jane?
3 m
Percent of a whole Discount More than or less than Units table
25 P6.PC.JC.19091412
Level 3 PSLE
Colin and Jessica bought some raisin muffins. Each of them paid $61.20. Jessica bought 6 more raisin muffins as she used a 15% discount coupon.
  1. How many raisin muffins did Jessica buy?
  2. How much did Colin pay for 1 raisin muffin?
3 m
Discount More than or less than Units method

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