Expanded Type of Numbers | Brief Type of Numbers |Definition, Examples

The way in which of writing a quantity because the sum of the place values
of its digits known as the expanded kind of numbers.

Take into account the numeral 478:

We all know that:      478

                       = 4 a whole lot + 7 tens + 8 ones

                       = 400 + 70 + 8

                       = 478.

400 + 70 + 8 is the expanded type of 478.

478 is the quick kind of 400 + 70 + 8.

1. Write every of the next in expanded kind: 

One has been performed for you.

Reply:

1. (ii) 300 + 10 + 3

(iii) 900 + 00 + 7

(iv) 700 + 40 + 9

(v) 600 + 30 + 9

(vi) 800 + 80 + 0

(vii) 700 + 60 + 8

(viii) 400 + 30 + 5

(ix) 600 + 90 + 1

(x) 900 + 80 + 6

2. Write every of the next briefly kind:

One has been performed for you.

(i) 700 + 80 + 1 = 781

(ii) 900 + 70 + 9 = _____

(iii) 500 + 10 + 9 = _____

(iv) 600 + 90 + 0 = _____

(v) 500 + 70 + 2 = _____

(vi) 500 + 50 + 5 = _____

Reply:

2. (ii) 979

(iii) 519

(iv) 690

(v) 572

(vi) 555

2nd Grade Math Observe

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