The blog postings are about the Singapore Math. The readers can learn from the postings about Solving Singapore Primary School Mathematics. The blog presents the Math Concept, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn the skills of dealing with the Math Modeling, the Problem Sum from Lower Primary School to Upper Primary School level after reading the blog postings. This posting is an upper primary school math question on Ratio and Problem solving.

Read the posting on** Sarin’s family in Kluang **about Sarin’s family venture in Kluang.

You can read the posting on **Sarin learns concept of ratio in school **to understand the concept of Ratio.

*Challenge yourself with the question before look out for the given solution‼!*

**Upper primary school mathematics question UPQ502**

Sarin and Fatimah went shopping together in Kluang Mall. They had a total sum of $144 for shopping. The ratio of the amount Sarin spent to the amount Fatimah spent is 4 : 3. The amount that Fatimah had left was $9 more than what she had spent. She had thrice as much money left as Sarin.

(a) How much money did Fatimah spend?

(b) How much money did Sarin have at first?

* …Click here to read the solution…*

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