91 P6.FR.TL.16010131
Level 3
Three girls, Isabelle, Zoe and Diana had a total of 1680 marbles. Some exchanges were made. First, Isabelle gave Zoe as many marbles as Zoe had. After that, Zoe gave 34 of whatever she had then to Diana. Finally, Diana gave 27 of whatever she had to Isabelle. As a result, they each had the same number of marbles. How many marbles did Isabelle have at first?
5 m
Fraction to units Equal stage after Unchanged total Working backwards Units table Units & parts & boxes Substitution
92 P6.WN.TL.16010103
Level 3
The total price of 6 grapefruits and 4 avocados is the same as that of 10 grapefruits and 3 avocados. Each grapefruit costs $3 less than each avocado. How much does each avocado cost?
3 m
W 4 operations Money Unit Conversion More than or less than Equal stage Units equations Units & parts Substitution
93 P6.WN.JC.16010121
Level 3
During a charity drive, Primary 4 raised 4 times as much money as Primary 2 on the first week. On the second week, Primary 4 raised another $200 while Primary 2 raised another $461. During the entire charity event, Primary 4 raised 2 times as much as Primary 2. What was the total amount raised by Primary 4?
3 m
W 4 operations Money Times as many All change Units table Units & parts Substitution
94 P6.WN.TL.16010109
Level 3
The mass of 8 exercise books and 3 guide books is 3.7 kg. The mass of 2 exercise books and 7 guide books is 5.3 kg. Find the mass of each guide book.
4 m
W 4 operations Mass Unit conversion Units & parts Substitution
95 P6.WN.TL.16010108
Level 3
Liam paid $31 for 9 hole punchers and 4 pens. The total cost of a hole puncher and a pen was $4. Violet bought 4 hole punchers and 3 pens. How much did she pay for these items?
4 m
W 4 operations Money Units & parts Substitution
96 P6.WN.TL.16010110
Level 3
Betty spent $37.80 on an equal number of spoons and plates. If 5 spoons cost $7.20 more than 2 plates while 1 spoon cost as much as 2 plates, how many spoons and plates did she buy?
4 m
W 4 operations Sets Money Unit conversion More than or less than Units & parts Substitution
97 P6.WN.JC.16010112
Level 3
Rael and Ken had $229 and $193 respectively. Each of them bought a hoodie and a T-shirt at the same price. The cost of the hoodie was 3 times as much as the T-shirt. In the end, Rael had 5 times as much money as Ken. What was the difference between the cost of the T-shirt and the hoodie?
4 m
W 4 operations Money Times as many Unchanged difference Units table Units & parts Substitution
98 P6.WN.JC.16010125
Level 3
Ken's current age is 7 times as old as Xavier's age years ago. Today, Xavier's age is Ken's age the same number of years ago. How old is Ken's age now if the total of their current age is 33?
4 m
W 4 operations Times as many Unchanged difference Units table Units & parts Substitution
99 P6.WN.JC.16010128
Level 3
Anna and Tina went shopping with $450 and $315 respectively. Tina spent 2 times as much as Anna. After shopping, the amount of money Anna had left was 2 times the remaining money of Tina. How much did they spend in total?
4 m
W 4 operations Money Times as many All change Units table Units & parts Substitution
100 P6.WN.JC.16010163
Level 3
George and Vincent were given some allowances. If George spent $28 each day and Vincent spent $56 each day, George would still have $837 left when Vincent spent all his allowance. If George spent $56 each day and Vincent spent $28 each day, George would still have $162 left when Vincent spent all his allowance.
  1. How much allowance did George receive?
  2. How much allowance did Vincent receive?
4 m
W 4 operations Money All change Double if Units table Units & parts Substitution

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