156 P3.WN.JM.17110713
Level 2
There are some cows and ducks at a farm. There are thrice as many ducks as cows. The total number of legs from the cows and ducks is 60. How many cows are there?
4 m
Number x value Units table
157 P5.FR.JM.17083096
Level 3
The table shows the prices of tickets for a concert performance for an adult ticket and a child ticket. 14 of the tickets sold were for adults. The total amount of money collected from sale of the child tickets was $230 more than the total amount collected from the sale of adult tickets.
  1. How many child tickets were sold?
  2. How much money was collected from the sale of all the tickets?
5 m
Fraction of a set Fraction to units Money More than or less than Number x value Units table
158 P5.FR.JC.17083175
Level 3
At a race, 37 of the number of boys is equal to 25 of the number of girls. The number of adults at the race is thrice the number of children. The number of coupons given to each adult, boy and girl at the race is 4, 3 and 2 respectively. The total number of coupons given at the race is 7980.
  1. What is the total number of coupons given to the adults?
  2. What is the number of girls at the race?
5 m
Fraction of a set Fraction to units Times as many Common numerator Number x value Units table
159 P5.FR.JM.17083017
Level 3
Contestants in a quiz were awarded certificates based on their scores. A total of 312 points were awarded. 18 of the contestants received the Certificate of Distinction. 45 of the remaining contestants received the Merit Certificate and the rest received the Participation Certificate. How many contestants received the Certificate of Distinction?
5 m
Fraction of a set Remainder concept Combined repeated identity Number x value Units table
160 P4.FR.JM.17101745
Level 3
The total length of 3 ribbons and 6 wires is 300 cm. The length of a wire is 13 of the length of the ribbon. What is the total length of the 6 wires?
4 m
Fraction to units Length Number x value Units method

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