Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
3 m
Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
3
Difference in the number of muffins bought between Jane and Sandra
= 20 - 4
= 16
Difference in the cost of muffins bought between Jane and Sandra
= 25.20 - 12.40
= $12.80
Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
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Ischool Pte Ltd
Date:
17 Jun 2024
Question Level:
Primary 6
Topic:
DECIMALS
Question Number:
P6.DE.JC.13051404
Student:
Class:
Level:
School:
Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
(3m)
Ischool Pte Ltd
Date:
17 Jun 2024
Question Level:
Primary 6
Topic:
DECIMALS
Question Number:
P6.DE.JC.13051404
Student:
Class:
Level:
School:
Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
(3m)
Solution
Difference in the number of muffins bought between Jane and Sandra
= 20 - 4
= 16
Difference in the cost of muffins bought between Jane and Sandra
= 25.20 - 12.40
= $12.80
Cost of each muffin
= 12.80 ÷ 16
= $0.80
Cost of 4 muffins
= 4 x 0.80
= $3.20
Cost of 1 butter cake
= 12.40 - 3.20
= $9.20
Cost of 5 butter cakes
= 5 x 9.20
= $46
Answer(s): $46
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Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?
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iSchool Pte Ltd
Date:
17 Jun 2024
Question Level:
Primary 6
Topic:
DECIMALS
Question Number:
P6.DE.JC.13051404
Student:
Class:
Level:
School:
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