306 P6.ST.JC.18121338
Level 3
7 - 1 u = 1 p
5 u + 10 = 4 p

Find the following values.
  1. 1 u
  2. 1 p u = 2 p = 5
3 m
W 4 operations Units & parts Substitution
307 P6.RA.NK.21060202
Level 1 PSLE
Charles has a number of 10¢, 20¢ and 50¢ coins in the ratio 4 : 2 : 1. The total value of all the coins is $156. What is the total value of the 20¢ coins?
3 m
Ratio to units Money Unit conversion Number x value Units table
308 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
309 P6.FR.TL.16010106
Level 2
There were 57 as many parents as kids on a bus. At the first bus stop, 9 parents and 9 kids boarded the bus. There were then 45 as many parents as kids. How many parents were on the bus at first?
2 m
Fraction to units Unchanged difference Units table
310 P6.ST.JC.18121339
Level 3
2 u + 4 = 2 p
5 u + 20 = 7 p

Find the following values.
  1. 1 u
  2. 1 p
3 m
W 4 operations Units & parts Substitution

5 per page

10 per page

20 per page

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