ICSE · Class 2 · Maths

ICSE Class 2 Maths: understand the syllabus, find the next step

Does your child restart at one for every addition? Class 2 is a good time to make tens, compare strategies and connect grouping to multiplication.

Explore the topics below, try two explained examples and use a six-question check to see where your child needs help. For individual support, BananaLearn offers one-to-one online Maths tutoring.

Start with the school’s actual course

ICSE Class 2 Maths syllabus: a parent’s map

The CISCE Class 2 framework includes reading three-digit numbers as well as consolidating two-digit operations. A school may introduce these at a different pace; we use its book and recent work to choose a sensible starting point.

Source and scope. CISCE primary/upper-primary framework, first published in 2016 and currently hosted by CISCE. This is a school framework, not one prescribed textbook or a newly issued 2026 chapter list. This is a skill summary, not a replacement for the official syllabus and its exclusions.

  • Numbers through 999

    Build hundreds, tens and ones, including zero as a placeholder; compare and order numbers.

  • Two-digit operations

    Explain regrouping in addition and subtraction; estimate whether an answer is reasonable.

  • Early multiplication and division

    Construct the 2,3,4 and 5 tables from groups; connect sharing to repeated subtraction.

  • Money

    Make amounts with notes and coins and solve simple purchase stories.

  • Geometry and measurement

    Describe shapes and measure with consistent units rather than judging only by appearance.

  • Data, time and patterns

    Read simple displays, sequence events and explain the repeated unit in a design.

What to check before starting harder work

Make tens do the hard work

Recognise tens and ones; recall or build number pairs to 10; distinguish joining from taking away.

Counting fingers is a representation, not a failure. The useful question is whether your child can move from counting every item to grouping. Exchange ten ones for one ten physically before expecting a compact written method.

Use a blank sheet and let your child show a method. Record the first point where help is needed: reading the question, choosing a representation, carrying out a calculation or explaining the answer. That observation makes a tutoring conversation more specific than “Maths is weak”.

Two examples that reveal the reasoning

These are original teaching examples, not copied textbook answers or predictions of an exam question.

Worked example 1

Why 304 needs its zero

Build 304 and 340 with place-value cards. Which number is larger?

304 and 340: equal hundreds, but zero tens versus four tens.

Swipe across the diagram to see the full explanation.

304 and 340: equal hundreds, but zero tens versus four tens.

Work it through. 304 is 3 hundreds,0 tens and 4 ones. 340 is 3 hundreds,4 tens and 0 ones. The hundreds match, but 340 has four tens where 304 has none, so 340 is larger. The zero preserves the position of the other digits.

What to notice: Reading both as “three hundred four” would hide a place-value gap.

Worked example 2

Subtracting without changing the total

A box has 43 pencils. 17 are used. How many remain?

Work it through. Write 43 as 3 tens and 13 ones by exchanging one ten. Remove 1 ten and 7 ones. That leaves 2 tens and 6 ones: 26. Check 26 + 17 = 43. The exchange changed the grouping, not the starting quantity.

What to notice: Avoid the shortcut “always subtract the smaller digit”; it would wrongly produce 34.

A short Class 2 Maths check, with explained answers

Try these before opening the answers. Use drawings or working; speed is not the aim. This samples a few skills and is not a full syllabus test.

  1. Write 506 in expanded form.

    Show answer and reasoning

    500 + 6; there are no tens.

  2. Compare 480 and 408.

    Show answer and reasoning

    480 is greater because eight tens exceed zero tens.

  3. Find 64 − 28.

    Show answer and reasoning

    36; exchange a ten, then check 36 + 28 = 64.

  4. Find 27 + 36.

    Show answer and reasoning

    63; 13 ones become 1 ten and 3 ones.

  5. Build the total in 5 groups of 4.

    Show answer and reasoning

    20; four added five times.

  6. Share 15 beads among 3 children equally.

    Show answer and reasoning

    5 beads each; 3 × 5 = 15.

Use the result to choose the next step

  • Correct answer and clear explanation: change the numbers or context and check transfer.
  • Correct method, calculation slip: practise the specific operation and use an estimate or inverse check.
  • Unsure how to begin: return to an object, drawing or simpler example of the same idea before assigning more questions.

A short check cannot diagnose a learning condition or establish full mastery. Keep the actual working to discuss with the school teacher or tutor.

A focused learning sequence you can adapt

Choose one priority from the school chapter and the practice above. These are four learning steps, not a promise that every learner finishes in four lessons.

  1. Step 1. Use bundles or drawings to explain tens and ones.
  2. Step 2. Compare a count-on method with a make-ten method.
  3. Step 3. Build equal groups and share them back into groups.
  4. Step 4. Mix a calculation, a short story and a measurement task to check method choice.

After each step, keep one independent attempt and one note about the help needed. Move on when the explanation holds up in a changed example; revisit the prerequisite when it does not.

Go deeper into the relevant concepts

Use the lesson that matches the difficulty you observed. These topic guides may carry another grade label because a prerequisite can be introduced or revisited at different times in different schools.

Explore Maths practice games for extra practice. A game score is one piece of information; pair it with a spoken or written explanation.

When one-to-one ICSE Maths tuition may help

Bring the current textbook, one independently attempted question and the school’s next topic. A tutor can use the working to separate a prerequisite gap from a new topic that simply needs clearer explanation.

  • Individual attention: one child and one teacher in a 50-minute online class.
  • First session: request a free 50-minute session and discuss the teaching fit and next priorities.
  • Ongoing plan: agree the topics, schedule and how progress will be reviewed before committing.
  • Prices: check the current pricing page. Packs are 16, 32 or 64 or more classes of 50 minutes; they are not purchased hours.

Maths is our priority. English and Science tutoring are also available; ask about the relevant school course. Availability and curriculum fit are confirmed before ongoing lessons.

Tell us where Class 2 Maths gets difficult

Include ICSE, Class 2, the textbook or chapter and a question your child found difficult. Add your time zone if you live overseas.

Request a free Class 2 session

Questions parents ask

Does my child need tuition for every ICSE Class 2 topic?

Not necessarily. Start with the school’s current chapter and ask your child to explain a question without prompts. If the difficulty is confined to one prerequisite, a focused plan may be more useful than repeating every chapter.

Will you follow our school textbook?

Share the book title, edition and chapter list. CISCE provides a framework or syllabus, while schools can use different books and sequences. Agree the relevant topics with the tutor before continuing.

How do we judge whether the first session helped?

Keep one question your child needed help with. Later, try a similar question with changed numbers and ask for an explanation. Look for more independent reasoning, not only a higher score on a familiar exercise. One session does not establish mastery.

What happens before we pay for ongoing classes?

Request the free 50-minute first session. Discuss the topic, teaching fit and available time. Ask for the next learning priorities and confirm the current paid plan on the pricing page. Class packs count 50-minute classes, not hours.

Can we join from outside India?

Share your country, local time zone, school curriculum and preferred times. Availability and curriculum fit must be confirmed. For CBSE or ICSE schools overseas, include the class and textbook; for another curriculum, use the international tutoring page.

Curriculum sources and how to use this guide

Curriculum checked 30 October 2026. CISCE primary/upper-primary framework, first published in 2016 and currently hosted by CISCE. This is a school framework, not one prescribed textbook or a newly issued 2026 chapter list.

Open the official CISCE curriculum document.

BananaLearn’s examples, explanations and practice are original. School-issued instructions and the official examination syllabus take precedence. How we prepare learning guides.