CBSE Class 5 Mathematics – Number name, Expansion, Place value.

CBSE Class 5 Mathematics
Number name, Expansion, Standard form, Place value

Answer the following questions:

1. Write the number name for the following numbers.
i) 56478
ii) 324517
iii) 3267989
iv) 65789023

2. Write the expanded form of the following numbers:
i) 90456
ii) 234156
iii) 5647832
iv) 67589032

3. Write the standard form of the following numbers:
i) 90000000+ 900000+10000+6000+700+8
ii) 2000000+500000+70000+9000+400+20+8
iii) 4000000 + 3000+600+ 20 +1

4. Write the place value and face value of the digit in red colour in the following numbers:
i) 76890421
ii) 4532156
iii) 70004531
iv) 355133876

ANSWERS:
1. i)Fifty six thousand four hundred seventy eight.
ii) Three lakh twenty four thousand five hundred seventeen.
iii) Thirty two lakh sixty seven thousand nine hundred eighty nine.
iv) Six crore fifty seven lakh eighty nine thousand twenty three.

2. i) 90000 + 400 + 50 +6
ii)200000 + 30000 + 4000 + 100+ 50 +6
iii) 5000000 + 600000 + 40000 + 7000 + 800 + 30 +2
iv) 60000000 + 7000000 + 500000 + 80000 + 9000 + 30 +2

3. i) 90916708
ii) 2579428
iii) 4003621

4. i) Place value of 8 is 800000 and face value is 8.
ii) Place value of 5 is 50 and face value is 5.
iii) Place value of 4 is 4000 and face value is 4.
iv) Place value of 5 is 50000000 and face value is 5.