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Chapter 8 of 13
Study Plan

Fun with Numbers (Numbers 21 to 99) — Study Plan

CBSE · Class 1 · Mathematics

A step-by-step study plan for Fun with Numbers (Numbers 21 to 99), CBSE Class 1 Mathematics: what to learn first, what to practise and when to revise.

45 questions60 flashcards5 concepts

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Study Plan

1
Day 1–2

Learn the Theory

Read the textbook chapter carefully. Note down definitions, formulas and key ideas. Focus on: Numbers in Tens, Using Ginladi, Numbers 51 to 99.

2
Day 3

Practise

Solve the textbook exercises and extra practice questions. There are 45 questions available for this chapter.

3
Day 4

Revise & Test

Revise key points without looking at your notes. Take a practice quiz and mark weak areas for another pass.

4
Day 7

Spaced Revision

Come back to Fun with Numbers (Numbers 21 to 99) after a week. Use flashcards for quick recall and try past exam questions on this chapter.

What to Focus On

  • Ten ones make one ten.
  • Grouping into boxes of 10 helps counting.
  • Tens frames show tens and ones clearly.
  • Number cards from 1 to 50 can be placed on ginladi.
  • Numbers from 31 to 50 are learned with tens frames and ginladi.
  • Reading and writing numbers become easier with practice.
  • More than fifty means a number bigger than 50.
  • A matchbox can hold many small items.
  • Counting real objects makes numbers easy to understand.

Memory Tips

Each box holds 10 oranges

Numbers 21 to 50 on ginladi

Counting backwards with ginladi or number line

Farha’s matchbox has more than fifty items

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Frequently Asked Questions

What are the important topics in Fun with Numbers (Numbers 21 to 99) for CBSE Class 1 Mathematics?
Key topics in Fun with Numbers (Numbers 21 to 99) include Numbers in Tens, Using Ginladi, Numbers 51 to 99, Picture and Activity Questions. Study these first, then practise questions on each for Class 1 exams.
How should I revise Fun with Numbers (Numbers 21 to 99) for Class 1 exams?
Learn the core ideas first, then work through the 45 practice questions on Fun with Numbers (Numbers 21 to 99). Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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