Tag Archives: problem sum

Hairu shares his stickers part 66 (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 skills of dealing with Math Question Solving, Math Modeling and Problem Sums from Lower Primary School to Upper Primary School level after read the postings. This posting is a lower primary school math question on Problem Solving.

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

Lower primary school mathematics question LPQ99

Fatimah has three times as many stickers as Hairu. Sarin has 48 fewer stickers than Hairu. If the three of them have 372 stickers altogether, how many stickers does Sarin have?

…To click here to go to solution…

Hairu shares his stickers part 65 (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 skills of dealing with Math Question Solving, Math Modeling and Problem Sums from Lower Primary School to Upper Primary School level after read the postings. This posting is a lower primary school math question on Problem Solving.

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

Lower primary school mathematics question LPQ98

Hairu had 28 more stickers than Sarin. After Hairu gave away 5 stickers, he had twice as many beads as Sarin. How many stickers did Hairu have at first?

…To click here to go to solution…

Sarin’s father crossing the Causeway part 15 (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, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can learn 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 a Lower primary school math question on Fraction and Problem Solving.

Read posting on Sarin’s father visits his friend in JB town to know about JB town as well as reading posting on Sarin’s father crossing the Causeway to know about the Johor-Singapore Causeway.

You can 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‼!

Lower primary school mathematics question LPQ97

At the Singapore and Johore causeway, they were many vehicles waiting at the custom check point for passing through.  2/5 of them were cars. The number of motorcycle was ½ the number of buses. If there were 640 motorcycles, how many buses were there?

…Click here to see the solution…

Fatimah and Hairu enjoy Congkak game 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 presenting the Math Concept, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire the skills of dealing 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 Fraction and Problem solving.

You can read the posting on Fatimah and Hairu play Congkak to know about Congkak game.

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

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

Lower primary school mathematics question LPQ96

After a round of Congkak game, Fatimah had collected some marbles. 1/3 of them were gold, 1/10 of them were purple and the rest were pink.  There were 42 less purple than pink stars. How many marbles she has in all?

…Click here to read the solution…

Sarin’s family attend concert at the Esplanade Part 32 (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 can learn the skills to deal with Math Modeling, Math problem solving and Problem Sum from Lower Primary School to Lower Primary School level after reading the blog postings. This posting is a lower primary school math question on Fraction and Problem Sum.

The story on Sarin’s family attend concert at the Esplanade you can read postings on Sarin’s family attend concert at the Esplanade in Welcome category and Sarin’s family attend concert at the Esplanade Part 2 (Math Question).

You can read the posing on Sarin learns the concept of Fraction (mathematics concept) to understand Fraction.

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

Lower primary school mathematics question LPQ95

Sarin and his family attended a concert performed by Star Choir group in the concert hall of The Esplanade. The Star Choir group was made up of 84 singers. 1/3 of them were adults. There were 18 more boys than girls.

  1. How many adults were there in the choir?
  2. What fractions of the choir are boys and what fractions are girls?

…Click here to go to the solution…

Sarin participates in school anniversary event 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 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 Ratio and Problem Solving.

Read the posting on Sarin participates in school anniversary event part 1 for story on school anniversary.

Read the posting on Sarin learns concept of ratio in school to understand Ratio.

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

Upper primary school mathematics question UPQ528

Sarin and his team were given some red, yellow and blue stickers to use in the school anniversary event. His team were to use the stickers to identify the seat of the invited guests by pacing the stickers on the chairs used in anniversary dinner. The team used total 260 stickers and the ratio of number of red stickers to the number of yellow stickers to the number of blue stickers used was 9 : 4 : 7. How many more red than blue stickers did the team use? If the total number of stickers used was 3 times of the total number of stickers. How many stickers did Sarin and his team receive?

…Click to read the solution…

Sarin’s family and Ramadan Part 16 (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 Ratio and Problem Sum.

You can read the posting on Sarin’s family and Ramadan in Welcome page about story of Sarin’s family during Ramadan.

To read also 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 UPQ523

Sarin’s mother bought 3 boxes of cookies for comsuming during Ramadan. Each box of cookies contained strawberry cookies and chocolate cookies. The ratio of the number of strawberry cookies to the total number of cookies was 3 : 8. There were 38 more chocolate cookies than strawberry cookies in each box? How many cookies did Sarin’s mother buy?

…Click here to read the solution…

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?

…To click here to go to solution…

Sarin’s family and Ramadan Part 15 (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 Fraction, Algebra Expression and Problem Sum.

You can read the posting on Sarin’s family and Ramadan in Welcome page about story of Sarin’s family during Ramadan.

Read the posting on Sarin learns Symbol, Algebra and Equation in school (Math Concept) to understand the concept of Algebra Expression.

To read also the postings 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 UPQ518

During Ramadan, Sarin’s mother baked two types of cakes as the family contribution to the mosque for consume after breaking fast. She baked 24 more chocolate cakes than strawberry cakes. 2/3 of the chocolate cakes and ¾ of the strawberry cakes were consumed during dinner when breaking fast. At the end of the dinner, there were 71 cakes left.

(a) How many chocolate cakes did Sarin’s mother bake altogether?

(b) How many strawberry cakes did Sarin’s mother sell?

…Click here to read the solution…

A family in Singapore part 54 (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 FractionRatio and Problem Sum.

You can click here and read the posting  A family in Singapore about Sarin’s family.

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

Read also the posting on Sarin learns the concept of Ratio in School (mathematics concept) to understand the concept of Ratio.

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

Upper primary school mathematics question UPQ516

Sarin and Hairu had given a sum as their allowance monthly by their mother. Sarin’s monthly allowance is $42 more than Hairu’s. Hairu spends $54 more than Sarin every month. Hairu’s savings is ½ of Sarin’s savings. If Sarin spends 3/7 of his allowance every month, what is his allowance for the entire year?

…You can click here to read the solution…