# Sarin’s family in Kluang part 26 (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, 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 Percentage and Charts.

Story line reference :

Sarin’s family in Kluang

Math concept reference :

Sarin learns Average Number, Percentage, Tables and Charts (Math Concept)

Sarin learns concept of ratio in school

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

Upper primary school mathematics question UPQ588

The pie chart below shows the type of buns sold at a shop last week. The shop sold 900 buns in all. Half of the buns sold were chocolate. The shop sold 20% more cheese buns than vanilla buns.

a.         How many banana buns did the shop sell?

b.         What percentage of the buns sold last week were cheese buns?

# Sarin participates in school anniversary event part 31 (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, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn the skills to deal with the Math Modeling, the Math Problem Solving and 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 Percentage, Ratio, Fraction and Problem Solving.

Sarin learns concept of Fraction (Mathematics concept)

Sarin learns Average Number, Percentage and Charting in school (Math Concept)

Sarin learns concept of ratio in school

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

Upper primary school mathematics question UPQ587

There were 352 people attended the anniversary dinner in the school hall. 75% of them were invited guests and the rest were students. Later in the night, some invited guests decided to leave and the number of invited guests was 3/5 that of the total number of people in the hall.

How many invited guests decided to leave the dinner?

# Sarin’s family celebrating Hari Raya Puasa part 22 (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, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire the skills to deal with the Math Modeling, the Math Problem Solving and 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 PercentageFraction and Problem Sum.

You can read the postings on Sarin’s family celebrating Hari Raya Puasa and Sarin’s family and Ramadan in Welcome page about story of Sarin’s family during Ramadan and Hari Raya Puasa.

To read the posting on Sarin learns the concept of Fraction (mathematics concept) to understand the concept of Fraction.

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

Upper primary school mathematics question UPQ571

Sarin’s mother served the guests with Malay Kuehs during Hari Raya. 120 Kuehs were consumed in the morning of that day and 40% of the remaining Kuehs were consumed in the afternoon. The final number of Kuehs left in the end was  of what she had at first. How many Malay Kuehs were consumed in the afternoon?

# Sarin, Hairu and Fatimah make greeting cards for Mother’s Day part 20 (Math Question)

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The blog postings are about the Singapore Math. The readers can learn from the postings on 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 learn the skill of dealing with Math Question Solving, Math Modeling and Problem Sums from Lower Primary School to Upper Primary School level after reading the blog postings. This posting is an upper primary school math question on Percentage, Shape and Area.

You can read the story of Sarin and the siblings making greeting cards for their mother by reading the posting on Sarin, Hairu and Fatimah make greeting cards for Mother’s Day in Welcome page.

You can read the posting on Sarin learns Perimeter, Area and Volume in school(Math Concept) to learn the concept of area.

Read the posting on Sarin learns Average Number, Percentage, Tables and Charts (Math Concept) to learn about Percentage.

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

Upper primary school mathematics question UPQ569

Sarin decided to make a colourful greeting for his mother. He used two identical rectangles and some colourful shape of papers to make the card as the figure shown. The two identical rectangles are filled with 6 parts A, B, C, D, E and F of colour papers. If the area of B is 5% of the whole figure, what percentage of the whole figure is the total area of C and F?

# Sarin’s family and The Great Singapore Sale Part 17 (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, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire the skills to deal with the Math Modeling, the Math Problem Solving and 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 Percentage and Problem Sum.

Read the posting on Sarin learns Average Number, Percentage, Tables and Charts (Math Concept) to learn about Percentage.

Read the posting on Sarin’s family and The Great Singapore Sale in the Welcome category for the story.

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

Upper primary school mathematics question UPQ565

It was the Great Singapore Sale! Sarin’s father bought a Smart TV set at a discount but he had to pay an additional 7% GST on the discounted price. In the end, Sarin’s father paid a total of \$2396.80 for the Smart TV. What was the percentage discount Sarin’s father received for the Smart TV if the original price was \$3200?

# A family in Singapore part 59 (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 presenting the Math Concept, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids will able to acquire knowledge of dealing with the Math Modeling, the Math Problem Solving and 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 PercentageFraction and  Pie Charting.

You should read the posting on Sarin learns Average Number, Percentage and Charting in school (Math Concept) to understand the concept of Pie charting.

Read the posting on Sarin learns the concept of Fraction (mathematics concept) to understand the concept of Fraction.

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

Upper primary school mathematics question UPQ556

The pie chart below shows how Sarin family spending in a typical month.

The family spend the same amount of money on utilities, sundries and clothes.

The amount spent on utilities and food is 50% of the family total spending.

What fraction of his allowance does the family spend on food?

# A family in Singapore part 56 (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 presenting the Math Concept, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids will able to acquire knowledge of dealing with the Math Modeling, the Math Problem Solving and 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 Percentage and  Charting.

You should read the posting on Sarin learns Average Number, Percentage and Charting in school (Math Concept) to understand the concept of Percentage and charting.

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

Upper primary school mathematics question UPQ551

A survey on monthly household income of the residential housing blocks in Simei Estate was conducted. The graph below shows the monthly household income of the household in Sarin’s family residential block.

a.        How many families have a monthly household income of more than or equal to \$4000 per month?

b.        Sarin’s family household income if falling in the category of \$2000 to \$2999. What is the percentage of    household in his residential block falling in same category?

# Sarin’s family and Ramadan Part 18 (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 postings present the Math Concept, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn the skills to deal with Math Modeling, Math Problem Solving and Problem Sum from Lower Primary School to Upper Primary School level. This posting is an upper primary school math question on Percentage and Problem Sum.

To read also the posting on Sarin learns Average Number, Percentage, Tables and Charts (Math Concept) to understand the concept of Percentage.

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

Upper primary school mathematics question UPQ546

Sarin’s mother baked some Almond cakes and Butter cakes during Ramadan. She gave away 30% of the Almond cakes as goodwill. She also gave away some Butter cakes. The number of Butter cakes that she gave was ½ the number of Almond cakes given away. If Sarin’s mother had 42 Almond cakes left, how many Butter cakes did she give away?

# Sarin’s family and Ramadan Part 17 (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 postings present the Math Concept, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn the skills to deal with Math Modeling, Math Problem Solving and Problem Sum from Lower Primary School to Upper Primary School level. This posting is an upper primary school math question on Percentage and Problem Sum.

To read also the posting on Sarin learns Average Number, Percentage, Tables and Charts (Math Concept) to understand the concept of Percentage.

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

Upper primary school mathematics question UPQ537

Every month, Sarin’s father saved \$320 of his salary and spent the rest. In the month of Ramadan, his father spending increased by 4% and only managed to save \$240. How much was Sarin’s father salary?

# Hairu shares his stickers part 64 (Math Question)

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The blog postings are about the Singapore Math. The readers can learn from the postings about Solving the 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 will learn the skills of dealing with the Math Problem Solving, the Math Modeling and 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 Sum.

You can read the posting on Sarin learns the concept of Ratio (mathematics concept) to understand the concept of Ratio.

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

Upper primary school mathematics question UPQ519

Hairu has 140 fewer stickers than Sarin. If Hairu gives 30 stickers to Sarin, the ratio of the number of stickers he has to the number of stickers Sarin has will be 3 : 7. How many stickers do they have altogether?