PSLE Math Is
Harder Than Before. Your Child Can
Still Improve.

Structured Singapore Math practice with
instant feedback, clear videos, and
repeated exposure to PSLE-style
questions — designed to build
real confidence.

  • Regenerate PSLE-style questions for repeated mastery
  • Instant marking with detailed reports
  • Clear videos and guided solutions when stuck
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★★★★★

Trusted by PSLE students and parents

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Singapore Math strategies. Repeated exposure strengthens recall, builds confidence, and leads to long-term mastery.

Is Your Child Working Hard But Still Not Improving?

You are not alone. Many parents face the same struggles.

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They study and memorize but still make the same mistakes.

Memorization is not the same as understanding independently.

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They practice the wrong questions.

Too hard leads to frustration. Too easy brings little improvement.

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Without the right guidance, learning becomes trial and error.

Trial and error only creates wasted time, not real time.

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Tuition is in big groups and your child gets no attention.

Personal attention makes all the difference.

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They forget what they learn too quickly.

Without timely revision, even the best students fall behind.

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They lose confidence over time.

Repeated frustration can lower confidence over time.

Famous PSLE Questions That Challenge Many Students

Can your child solve these?

Ministry of Education, Singapore

Credits: Ministry of Education, Singapore (Official PSLE Questions)

1

Five identical semicircles are arranged as shown.
Find the diameter of one circle.

Five semicircles diagram

Source: PSLE 2019

2

Ivan and Helen have an equal number of coins. Ivan has 104 20-cent coins, and some 50-cent coins. The total mass of Helen's coins is 1,134 kg.

(a) Who has a higher value of coins? How much more?

(b) If each 50-cent coin weighs 2.7 g more than a 20-cent coin, find the total mass of Ivan's coins in kilograms.

Source: PSLE 2021

3
Triangles pattern

(a) Fill in the table above.

(b) Find the total number of grey and white triangles for Figure 250.

(c) Find the percentage of grey triangles in Figure 250.

Source: PSLE 2019

4

How heavy are eight $1 Singapore coins?

(1) 6 g
(2) 60 g
(3) 600 g
(4) 6 kg

Singapore coins

Source: PSLE 2015

5

Jess needs 200 pieces of ribbons, each length 110 cm, to decorate a room for a party. Ribbon is sold in rolls of 25 m each.

What is the least number of rolls of ribbon that Jess needs to buy?

Ribbons

Source: PSLE 2017

6

Jamie and Oliver used $61.20 each to buy some egg tarts. Jamie has a 15% discount coupon.

(a) How many egg tarts did Jamie buy?

(b) What is the cost of an egg tart without the discount?

Egg tarts

Source: PSLE 2019

1

Five identical semicircles are arranged as shown.
Find the diameter of one circle.

Source: PSLE 2019

Five semicircles diagram
2

Ivan and Helen have an equal number of coins. Ivan has 104 20-cent coins, and some 50-cent coins. The total mass of Helen's coins is 1,134 kg.

Source: PSLE 2021

3

(a) Fill in the table above.
(b) Find the total number of grey and white triangles for Figure 250.
(c) Find the percentage of grey triangles in Figure 250.

Source: PSLE 2019

Triangles pattern
4

How heavy are eight $1 Singapore coins?

A 6 g
C 600 g
B 60 g
D 6 kg

Source: PSLE 2015

Singapore coins
5

Jess needs 200 pieces of ribbons, each length 110 cm, to decorate a room for a party. Ribbon is sold in rolls of 25 m each.

What is the least number of rolls of ribbon that Jess needs to buy?

Source: PSLE 2017

Ribbons
6

Jamie and Oliver used $61.20 each to buy some egg tarts. Jamie has a 15% discount coupon.

(a) How many egg tarts did Jamie buy?
(b) What is the cost of an egg tart without the discount?

Source: PSLE 2019

Egg tarts

Many children do practice... but still struggle when questions change.

Does this sound like your child?

  • anxious Anxious when test is not familiar
  • lack of confidence Lack of confidence in exams
  • difficult New ways always feel difficult
  • not sure Not sure how to improve
Student thinking

With iSchool, students can
regenerate similar questions
again and again until the
concept becomes familiar.

  • Practice what they don't understand well
  • Review mistakes easily
  • Strengthen recall through repetition
  • Improve with confidence

See Results, Naturally:

  • Understand concepts better
  • Score higher in assessments
  • Build stronger foundations
  • Retain and apply knowledge longer

Strengthen recall. Build confidence. Achieve long-term mastery.

Many children do practice...
but still struggle when
questions change.

Does this sound like your child?

  • anxious Anxious when test
    is not familiar
  • lack of confidence Lack of confidence
    in exams
  • difficult New ways always
    feel difficult
  • not sure Not sure how to
    improve
Student thinking
stars

With iSchool, students can
regenerate similar questions
again and again until the
concept becomes familiar.

  • check Practice what they don't understand well
  • check Review mistakes easily
  • check Strengthen recall through repetition
  • check Improve with confidence

See Results, Naturally:

  • leaf Understand concepts better
  • ribbon Score higher in assessments
  • foundation Build stronger foundations
  • retain Retain and apply
    knowledge longer

Strengthen recall. Build confidence. Achieve long-term mastery.

Hear From Our Students

Real students. Real improvements.

View all stories
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02:18

Mingzhe

Primary 6
Weak to A

"How I overcame challenging problem sums by generating new questions and using the timer to track my speed."

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01:46

Lexuan

Primary 6
52 to 87

"I have a big improvement using iSchool because we can retry the questions. iSchool is a great problem sum website to help weak students like me."

Video thumbnail for Yongxin
01:35

Yongxin

Primary 6
AL3 to AL1

"iSchool gave me confidence and helped me enter Raffles Institution."

Video thumbnail for Japheth
01:28

Japheth

Primary 6
85 and above

"I learned different shortcuts and strategies to help us do the questions faster. I have consistently achieved 85 and above using iSchool."

Video thumbnail for Bingxue
01:32

Bingxue

Primary 6
50+ to A

"I was stuck in problem sums. I searched for questions I didn't know and improved from 50+ to an A."

Video thumbnail for Peijing
01:50

Peijing

Primary 6
From 71 to 91

"I didn't like Math, but I learned a lot of methods on iSchool, so I saved time checking my papers."

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01:40

Yuhang

Primary 5
39 to 59

"I learned easy methods and a lot of techniques, and I gained a lot of confidence in my exam."

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01:36

Joelle

Primary 6
74 to 100

"The explanations are really clear and I got to practise more. I scored 100 and improved my Math in the shortest time."

Video thumbnail for Arista
01:45

Arista

Primary 6
From 80+ to 95

"I recommend iSchool because there are a lot of hard questions and also interesting ones."

Video thumbnail for Germaine and Iylia
01:33

Germaine and Iylia

Primary 6
50+ to A U to Pass

Germaine : "The solutions are easy to understand, and I can practise with unlimited questions."
Iylia : "Start with easier questions and move on to harder ones. The videos really help."

Why Students Improve Faster With iSchool

one

Understand Concept

Learn with clear explanations
and examples.

two

Practice Similar
PSLE Questions

Apply what you learn with
structured practice.

three

Regenerate New
Variations

Try the same concept with
new values and scenarios.

four

Build Real Mastery
& Confidence

Strengthen understanding and
ace your PSLE.

1
one

Understand Concept

Learn with clear explanations and examples.

2
two

Practise Similar PSLE Questions

Apply what you learn with structured practice.

3
three

Regenerate New Variations

Try the same concept with new values and scenarios.

4
four

Build Real Mastery & Confidence

Strengthen understanding and ace your PSLE.

iSchool Platform Dashboard

Hear From Our Parents

Real parents. Real peace of mind.

iSchool helps me save so much time. The reports are clear and easy to understand.

- Mdm Sharon T.

Parent of Primary 6

My child is more confident now and knows how to tackle tricky questions.

- Mr Daniel K.

Parent of Primary 5

The practice questions and videos are excellent. Highly recommended!

- Mdm Aisyah N.

Parent of Primary 6

iSchool is very systematic. I can see real improvement every month.

- Mrs Raeann B.

Parent of Primary 6

Instant marking and detailed explanations help my child learn from mistakes and improve with every practice.

- Mr Amir H.

Parent of Primary 5

My daughter used to dread Math. Now she actually looks forward to practising.

- Mr Tan W.

Parent of Primary 4

The weekly reports help me track my son's progress without any hassle.

- Mdm Priya S.

Parent of Primary 6

Very impressed with how structured the content is. My child improved two grades.

- Mr Wong H.

Parent of Primary 5

iSchool makes it easy for parents to stay involved in their child's learning journey.

- Mdm Sarah L.

Parent of Primary 4

Affordable and effective. The best decision we made for our child's PSLE prep.

- Mr Raj K.

Parent of Primary 6

Designed For Different Learning Levels

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Weak Students

  • check Step-by-step support
  • check Build confidence slowly
  • check Clear guided explanations
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Average Students

  • check Strengthen concepts
  • check Improve speed and accuracy
  • check Identify weak topics quickly
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Strong Students

  • check Challenging PSLE-style exposure
  • check Faster solving strategies
  • check Advanced problem-solving practice
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Every child deserves to feel capable in Math.

Engaging guided practice
Clear explanations
Confidence-building support
Time to master concepts properly
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