361 P4.WN.NK.23011018
Level 3
There are 540 black and blue pens in Box A. There are 450 black and green pens in Box B. The number of blue pens in Box A is four times the number of green pens in Box B. The number of black pens in both boxes is the same.
  1. How many green pens are there in Box B?
  2. Find the total number of black pens in both boxes.
4 m
Times as many Repeated identity Units & parts Elimination
362 P4.WN.JM.17102344
Level 2
There are 225 students in Campsite A and 420 students in Campsite B. Given that the number of boys in both campsites are the same and the number of girls in Campsite B is 4 times that of Campsite A, find the number of boys in both campsites.
4 m
Equal stage Times as many Repeated identity Units & parts Elimination
363 P4.WN.JM.17102462
Level 3
A container filled with 4 identical marbles weighs 1700 g. The same container when filled with 2 identical balls weighs 500 g. The mass of each marble is two times the mass of each ball. What is the mass of the container?
4 m
Times as many Mass Repeated identity Units & parts Elimination
364 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
365 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
366 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
367 P4.WN.JM.17102355
Level 3
In a farm, there are thrice as many horses as chickens. Given that there are 168 legs altogether, how many chickens are there in the farm?
4 m
Times as many Number x value Units table
368 P4.WN.JM.17102353
Level 3
Mrs Krishnan bought 4 times as many plates as cups from a shop. Each plate cost $7 and each cup cost $4. If Mrs Krishnan spent a total $160, how many plates did she buy?
4 m
Times as many Money Number x value Units table
369 P4.WN.NK.23011105
Level 3
360 adults and children bought tickets to visit the zoo. There were 5 times as many children as adults. One child ticket cost $8 each. How much money was collected from the sales of the child tickets?
4 m
Times as many Money Number x value Units table
370 P4.WN.JM.17102354
Level 3
A school paid a total of $432 for a group of students and their teachers for a zoo trip. The price of an adult ticket was $8 and a student ticket was $5. Given that there were 20 times as many students as teacher. How many students did the school pay for the zoo trip?
4 m
Times as many Money Number x value Units table

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