231 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
232 P4.FR.NK.23011104
Level 3
Rachel had 60 balloons. 15
of the balloons burst and she gave away 78
of the good balloons. How many balloons did she have left?
4 m
Fraction to units More than or less than Repeated identity Unchanged quantity Units table
233 P4.FR.NK.23011116
Level 3
Jaslyn had 54 more stamps than Joelle. After Joelle gave away 16 of her stamps, Jaslyn had thrice as many stamps as Joelle. How many stamps did Joelle have at first?
4 m
Fraction to units More than or less than Times as many Repeated identity Unchanged quantity Units table
234 P6.AP.TL.17090852
Level 3
The rectangle is divided into four parts A, B, C and D. The ratio of Part A to Part B is 5 : 3 and the ratio of Part B to Part C is 2 : 1.
  1. Find the ratio of Part A to Part B to Part C.
  2. Given that Part D is 26 cm2 , find the area of the rectangle.
5 m
Rectangle Finding ratio Ratio to units Repeated identity Units table
235 P4.FR.NK.22120709
Level 3
Henry, Rael and Anna share a sum of money. Henry's share is half of what Rael and Anna receive. Rael's share is 39 of the sum of money. Anna receives $20 less than Henry.
  1. What fraction of the sum of money is Henry's share?
  2. How much is the sum of money?
4 m
Fraction of a whole Fraction to units Money More than or less than Combined repeated identity Unchanged total Units table
236 P4.FR.NK.22120817
Level 3
Sabrina and Pamela had a total of $220 at first. After Sabrina spent 35 of her money and Pamela spent 23 of her money, they had the same amount of money left.
  1. How much money did Sabrina have at first?
  2. Pamela has the same number of $2-notes and $10-notes at first. How many $10-notes did she have at first?
4 m
Fraction to units Money Equal stage after Repeated identity All change Sets Units table
237 P4.WN.JM.17102280
Level 2
The total age of Ron, Wilfred and Bob is 99 years. Ron is 4 times as old as Wilfred. Bob is 6 times as old as Wilfred. How old is Ron?
4 m
Repeated identity Model Times-as-many Units method
238 P4.WN.JM.17102282
Level 2
Xavier, Kevin and John had a total of 126 stamps. Xavier had twice as many stamps as Kevin and John had twice as many stamps as Xavier. How many stamps did Kevin have?
4 m
Repeated identity Model Times-as-many Units method
239 P4.WN.JM.17102283
Level 2
Alan and Bernard saved $75 altogether. Alan and Clara saved $145 altogether. If Clara saved thrice as much as Bernard, how much did Alan save?
4 m
Money Repeated identity Model Times-as-many Units method
240 P4.WN.JM.17102281
Level 2
Michelle, Rebecca and Chris collected some dolls. Michelle had four times as many dolls as Chris, and Rebecca had twice as many dolls as Chris. If Michelle had 8 more dolls than Rebecca, how many dolls did the 3 girls collect in total?
4 m
Repeated identity Model comparison Model Times-as-many Units method

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