Question

States the place value of digits of the given number and expands the numb
place value.
Do as directed.
1. Arrange the given numbers in ascending order.
785230.9346784.785640, 9346790
2. Expand the number based on the place value.
(a) 8720435 (b) 549786
Writes the numbers according to Indian/ International System of Numera
Do as directed
1. Write the number according to Indian System of Numeration by
given number. 67814532
2. Write the number 2018943 by using comma and then write it in
3. Write the given numbers according to International System of No
commas in the given numbers.
(a) 92107892 (b) 5463108
Uses the bracket expansion to simplify the calculation
Do as directed
1. 11 x 109
2. 103 x 104
Depicts the numbers on the number line and does the addition, subtracti
of numbers.
Do as directed
1. Mark 5 on the number line
0 1
2 Add with the help of number line.
3 + 4
3. Subtract with the help of number line.
8-3
States the properties of addition and multiplication of the whole numb
calculation by using the properties.
Do as directed
1. 19 x (12 + 18) = (19 x 12) + (19)
2. Find the product by arranging the numbers appropriately.
8 x 291 x 125
3.
Find out the answer by using the distributive property.
5728 x 1001​

Answer 1

Answer:

1)785230,785640,9346784,9346790

2)a)8000000+700000+20000+0+400+30+5

b)500000+40000+9000+700+80+6

3)6,78,14,532

4)twenty lack eighteen thousand five hundred thirty two

5)a)92,107,892

b) 5,463,108