The blog postings are about the Singapore Math. The readers can learn from the postings about Solving Singapore Primary School Mathematics. The blog presenting the Math Concept, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids will acquire the skills to deal with Math Modeling, Math Problem Solving and Problem Sum from Lower Primary School to Upper Primary School level after reading the blog postings. This posting is a lower primary school math question on Problem Sum.
You can click here and read the posting on A family in Singapore to know about Sarin’s family.
Challenge yourself with the question before look for the given solution‼
Lower primary school mathematics question LPQ68
Sarin’s Father had $2 325. He gave $ 1450 to his wife and the rest to his daughter, Fatimah and the 2 sons, Sarin and Hairu. If each son got twice as much as daughter, how much did each son get?
Drawn the Math model,
Note that each son got 2 times than the daughter got
From the model,
5 units = 2325 – 1450 = 875
1 unit = $175
The amount of money each sons got = 175 × 2 = $350