Question

Natural Numbers and Whole Numbers
A Fractions
A Integers
Decimals
A Factors and Multiples
Powers and Roots
REVISE
1. What is the face value and place value of 3 in each of the following numbers according to the Indian
place-value chart?
(i) 438
(ii) 63,712
(iii) 1,03,29,541 (iv) 3,00,00,002
2. Write the following numbers in expanded form.
(i) 272
(ii) 6,508
(iii) 3,00,417
(iv) 2,08,007
3. Write the prime factors of the following numbers.
(i) 36
(ii) 450
(iii) 500
(iv) 620
4. Find the HCF of the following numbers.
(i) 84 and 91
(ii) 45 and 90
(HT 108 and 144
141
ICM of the following numbers,​

Answer 1

Answer:

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