Questions

From Worst to Best

91 P5.WN.JM.17082994

Level 3
In a school hall, a certain number of students can be arranged such that there are exactly 21 students per row. If the same number of students arranged in rows of 16 students each, there will be 7 more rows and 8 students left over. How many students are there altogether?

4 m

Attempt

92 P5.PC.JC.17083229

Level 3
A philanthropist bought a total of $19380 worth of toys, textbooks and clothes to donate to the needy children. The number of clothes bought was 20% more than the number of toys bought but 20% fewer than the number of textbooks bought. The toy cost $12 each and was $2 more expensive than each textbook but 40% cheaper than each piece of clothes. How many toys and textbooks did the philanthropist donate to the needy children?

5 m

Attempt

Percent of a set Percent to units Percent of different bases More than or less than Repeated identity Number x value Units table

93 P5.WN.NK.22122010

Level 3
Jake and Kenneth had the same number of sweets. Each of them packed his own sweets into packets. Jake packed 5 sweets in each packet and had 2 sweets left. Kenneth packed 8 sweets in each packet and was short of 4 sweets.

How many sweets did each of them have if they have used the same number of packets?
What was the smallest possible number of sweets each of them had if they used different number of packets?

4 m

Attempt

Multiples with remainder Number x value Units table Systematic listing

94 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.

How many child tickets were sold?
How much money was collected from the sale of all the tickets?

5 m

Attempt

Fraction of a set Fraction to units Money More than or less than Number x value Units table

95 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.