# Sarin and his coin bank part 38 (Math Question)

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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, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn the skills of dealing with Math Modeling, 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 Problem Solving.

You can read the posting on Sarin and his coin bank for the story of coin bank.

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

Upper primary school mathematics question UPQ393

Sarin had \$1382 and Hairu had \$428 each in their bank account. After their father gave each of them an equal amount of money, Sarin had twice as much money as Hairu. How much did their father give each of them?

Solution:

Their father given them same amount of money and Sarin had twice as much money as Hairu’s after received the amount

Draw the model

From the model

The amount of money father gave to each of them = 1382 – 428 – 428 = \$526