111 P4.WN.JM.17102382
Level 3
Risa and Isabelle had 856 stamps altogether. They decided to play a game. In the first round, Isabelle lost 58 stamps to Risa. In the second round, Risa lost 38 stamps to Isabelle. At the end of the two rounds, Isabelle had thrice as many stamps as Risa.
  1. How many stamps did Risa have in the end?
  2. How many stamps did Isabelle have at the beginning of the game?
4 m
W 4 operations Times as many Internal transfer Working backwards Units table
112 P4.WN.NK.22120708
Level 3
The total cost of the TV, the radio and the heater is $2700. The heater costs twice as much as the radio. The TV costs twice as much as the total price of the heater and radio. How much more does the TV cost than the heater?
4 m
More than or less than Times as many Money Combined repeated identity Units table
113 P4.WN.JM.17102286
Level 2
There are 9 times as many adults as children in a cinema. There are 105 children and 438 men. How many women are there in the cinema?
4 m
Times as many Combined repeated identity Units table
114 P4.WN.JM.17102349
Level 3
There are twice as many children as adults in a concert. There are 236 more boys than girls. If there are 762 people in the concert,
  1. how many children are there?
  2. how many girls are there?
  3. how many boys are there?
4 m
More than or less than Times as many Combined repeated identity Units table Units & parts Substitution
115 P4.WN.NK.23011106
Level 3
Mrs Toh bought an equal number of dresses and blouses. Each dress cost $33 and each blouse cost $7. Mrs Toh paid $147 for the blouses. What was the total amount of money spent?
4 m
Equal stage Money Number x value Units table

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