581 P4.AP.NK.23050828
Level 3
The measurements of a plot of land are given below. (All sides of the plot of land meet at right angles.)
  1. What is the area of the plot of land?
  2. Each square metre of land costs $85. How much does the plot of land cost?
3 m
Square Rectangle Rectilinear figure Composite figure area Money
582 P4.DE.JM.171010151
Level 3
The poster shows a rose sale at a flower stall. Luis needs to get at least 11 roses for a party. What is the smallest amount of money he will have to pay?
3 m
D 4 operations Min-max Money Sets
583 P5.PC.NK.23021755
Level 3
Yen had some money. She spent 40% on books and 20% of her remaining money on a blouse. She had $168 left.
  1. How much did she have at first?
  2. If the blouse was bought at a 30% discount, what was the original price of the blouse?
4 m
Percent of a whole Discount F Multiplication Money Remainder concept Units method
584 P4.DE.JM.171010154
Level 3
Lily wants to buy 20 identical pens as shown:
1 for $4.50
6 for $23
 What is the least amount of money she needs to buy 20 such pens?
3 m
D Multiplication Min-max Money Sets
585 P3.WN.JM.17110643
Level 1
Sean bought 4 kg of rice. 1 kg of rice cost $28. How much did he pay?
2 m
W Multiplication & division Mass Money
586 P4.DE.JM.171010152
Level 3
The advertisement shows a sale in chocolates. Pamela needs 10 boxes of such chocolates as gifts for her classmates. What is the least amount she has to pay if she buys them during the sale?
3 m
D 4 operations Min-max Money Sets
587 P6.RA.TL.16010149
Level 3
Henry's salary to Ken's salary is 5 : 7. The former saves $320 while the latter saves $232. If Ken's spending to Henry's spending is in the ratio of 8 : 5, what are Henry's and Ken's salaries respectively?
(a) Henry
(b) Ken
5 m
Ratio to units Money All change Units table Units & parts Elimination
588 P4.DE.JM.171010150
Level 3
Ali has $5.60. He wants to exchange his money for an equal number of 20-cent coins and 50-cent coins. How many 50-cent coins does he have after the exchange?
3 m
D 4 operations Money Unit conversion Equal stage Sets
589 P5.DE.JC.17122903
Level 3
A pen cost $1.50. A notebook cost $15.50 more than the pen. Clare spent $340 on such pens and notebooks. She bought twice as many pens as notebooks.
  1. How many notebooks did Clare buy?
  2. How much money did Clare spend on the pens?
4 m
D 4 operations W Multiplication & division Money More than or less than Times as many Number x value Units table
590 P4.DE.NK.23010631
Level 3
The stationery shop has a special offer for punchers:
1 puncher for $1.10
3 punchers for $3

Neave wants to buy 10 punchers. What is the least amount he has to pay?
3 m
D Addition & subtraction Min-max Money Sets

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