396 P6.SP.TL.18012258
Level 3
City A and City B is 760 km apart. At 09 00, Sunny, travelling at a constant speed, left City A for City B. At the same time, Ron set off from City B for City A at a constant speed which was 9 km/h faster than Sunny. Find Ron's speed if they met at 17 00.
3 m
DST triangle Average speed Different starting point Same starting time Meeting point Common time More than or less than
397 P5.DE.NK.22122003
Level 2
A blouse costs $4.50 more than a shirt. A skirt costs $15.20 more than the blouse. Jelly bought 5 of each item. She paid $376 for them. How much did she pay for the skirts she bought?
3 m
D 4 operations Sets Money More than or less than Times as many Model Units method
398 P6.SP.TL.18012261
Level 3
Ron jogged while Bella walked from the same place but in opposite directions along a straight road. After 5 hours, they were 30 km apart. Ron's average speed was 1.2 km/h faster than Bella's average speed. What was Bella's average walking speed in km/h? Express the answer in decimal.
3 m
DST triangle Average speed Same starting point Same starting time Opposite direction Distance apart Common time More than or less than
399 P5.RA.JC.17083130
Level 3
Amanda and Joe have some books in the ratio 3 : 7. Amanda has 72 less books than Joe. How many books must Joe give to Amanda so that they will have the same number of books?
4 m
Ratio to units More than or less than Equal stage after Internal transfer Unchanged total Units table
400 P6.DE.JO.21042233
Level 3 PSLE
A fruit stall sold peaches at 70¢ and apples at 40¢ each. Sally bought some peaches and Tom bought some apples from the stall. Sally spent $1.10 more than Tom, but had 7 fruits fewer than Tom.
  1. How many peaches did Sally buy?
  2. How much did Tom spend on the apples?
4 m
D 4 operations Money Unit conversion Number x value More than or less than Units table

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