Fun with Numbers (Numbers 21 to 99)
CBSE · Class 1 · Mathematics
Step-by-step guide to study Fun with Numbers (Numbers 21 to 99) in CBSE Class 1 Mathematics. Topics to cover, practice strategy, and time allocation.
Interactive on Super Tutor
Studying Fun with Numbers (Numbers 21 to 99)? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for study plan and more.
1,000+ Class 1 students started this chapter today
Study Plan
Learn the Theory
Read the textbook chapter carefully. Note down definitions, formulas, and key concepts.
Practice Problems
Solve textbook exercises and additional practice questions. There are 45 questions available for this chapter.
Revise & Test
Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding. Mark weak areas for re-revision.
Spaced Revision
Revisit Fun with Numbers (Numbers 21 to 99) after a week. Use flashcards for quick recall. Solve previous year questions from 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
Want a personalised study plan?
Super Tutor creates a day-by-day plan for CBSE Class 1 Mathematics that adapts to your exam date and pace.
Create My Study Plan — FreeFrequently Asked Questions
What are the important topics in Fun with Numbers (Numbers 21 to 99) for CBSE Class 1 Mathematics?
How to score full marks in Fun with Numbers (Numbers 21 to 99) — CBSE Class 1 Mathematics?
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Fun with Numbers (Numbers 21 to 99)
Practice Quiz
Test yourself with a quick quiz
Important Questions
Practice with board exam-style questions
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Fun with Numbers (Numbers 21 to 99) chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for CBSE Class 1 Mathematics.