31 P5.DA.JM.17083175
Level 2
There are 8 boys and 12 girls in a class. If each boy gets 15 sweets and each girl gets 20 sweets, what is the average number of sweets each child gets?
2 m
Average Number x value
32 P6.DE.JO.21042242
Level 2 PSLE
Five girls shared the cost of a gift equally. When calculating the amount for each share, one of the girls made a mistake by dividing the cost of the gift by 4 instead of 5. Each girl paid $2.40 more than her share. What should be the cost of the gift?
2 m
D Multiplication Money Equal stage More than or less than Number x value Units table
33 P5.RD.JM.17083230
Level 3
William had some coins. 40% of his coins were made up of 50-cent coins which was equal to the number of $1 coins. The rest of the coins were made up of 20-cent coins. Given that William had $16 more 50-cent coins than 20-cent coins, how many coins did William have altogether?
3 m
Percent of a set Percent to units Money More than or less than Equal stage Number x value Units table
34 P6.DA.NK.21060939
Level 2 PSLE
The table shows the number of books read by each child in a class of 21 children. One of the numbers in the table is covered by an ink blot. The average number of books read by the children in the class is 6. What is the number covered by the ink blot?
2 m
Average with unknown quantity Number x value Units table
35 P6.RD.NK.21060205
Level 2 PSLE
At a carnival, 65% of the tickets were sold at full price and 25% of the tickets at half price. The remaining 30 tickets were given away free. The total amount of money collected was $9300. What was the full price of a ticket?
3 m
Fraction of a whole Percent of a set Money Number x value Units table
36 P5.RD.JM.17083121
Level 3
A bag consists of a number of 20-cent and 50-cent coins. There are 85% as many 20-cent coins as 50-cent coins. How much money is there in the bag if there are 30 more 50-cent coins than 20-cent coins?
3 m
D 4 operations Percent to units Money More than or less than Number x value Units table
37 P6.RD.JO.21042213
Level 2 PSLE
Alex saved a total of $138 in coins in his coin box. 23 of all the coins saved were one-dollar coins. There were 3 times as many one-dollar coins as twenty-cent coins. The remaining coins were fifty-cent coins. How many coins did Alex save in his coin box altogether?
3 m
Fraction to units Times as many Repeated identity Combined repeated identity Number x value Decimal units Units table
38 P5.DA.NK.23052638
TRY FOR FREE
Level 1
The average cost of a duck and 6 turkeys is $10.20. The average cost of each turkey is $9.90. How much does the duck cost?
2 m
Attempt
2 averages Number x value Money
39 P5.RD.JM.17083225
Level 3
During her shopping trip, Samantha bought three different types of pens, X, Y and Z in the ratio of 4 : 2 : 5. She decided to sell them at the prices listed as shown.

Pen X: $1.20
Pen Y: $0.85
Pen Z : $0.60

Given that Samantha bought a total 451 pens, how much did Samantha collect from the sale of all the pens?
3 m
D 4 operations Ratio to units Money Number x value Units table
40 P5.RD.JM.17083232
Level 3
At the school's annual band concert, 40% of the students were from upper primary and the rest were from lower primary. The entrance fee to the concert for each upper primary student and each lower primary student was $8 and $6 respectively. The total entrance fees collected for all the tickets was $5440. How many students were at the concert?
3 m
Percent of a set Percent to units Money Number x value Units table

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