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Number Play — Practice Quiz

CBSE · Class 6 · Mathematics

Try a 4-question quiz on Number Play for CBSE Class 6 Mathematics: tap an answer to check it and see why. 37 questions in the full chapter test.

37 questions64 flashcards5 concepts

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Quick Quiz: Number Play

0/4

Tap an answer to check it instantly. No sign-up needed for these 4.

1

What is the digit sum of the number 2485?

2

How many 2-digit numbers are there?

3

Starting with 12, apply the Collatz rule once. What number do you get?

4

What is the smallest 3-digit palindrome?

37 Questions·
multiple choicemultiple correct

Sample Questions

1multiple correct

Which of the following are palindromic numbers?

Show answer

121, 343, 545

Palindromic numbers read the same forwards and backwards. 121 (1-2-1), 343 (3-4-3), and 545 (5-4-5) are palindromes. 234 and 678 read differently when reversed.

2multiple correct

Which properties make a number a 'supercell' in a table?

Show answer

Greater than all adjacent numbers, Larger than neighboring cells

A supercell contains a number that is greater than all its adjacent/neighboring numbers. It's not about being smallest or equal - it must be larger than surrounding numbers.

3multiple choice

In the number 47,326, how many times does the digit 7 appear?

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1

Looking at each digit in 47,326: 4-7-3-2-6. The digit 7 appears once in the thousands place.

4multiple correct

Which operations are used in the reverse-and-add method for palindromes?

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Reversing digits, Addition

The reverse-and-add method involves: 1) Taking a number, 2) Reversing its digits, 3) Adding the original and reversed numbers, 4) Repeating until a palindrome is formed.

+33 more questions on Number Play (CBSE Class 6 Mathematics)

Practise All

Frequently Asked Questions

What are the important topics in Number Play for CBSE Class 6 Mathematics?
Key topics in Number Play include Numbers Can Tell Us Things, Supercells, Numbers on the Number Line, Playing with Digits. Study these first, then practise questions on each for Class 6 exams.
How many practice questions are there for Number Play?
There are 37 questions on Number Play. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

Sources & Official References

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

More resources for Number Play

All CBSE Class 6 Mathematics Practice Quiz

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