16 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
17 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
18 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
19 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
20 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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