Page 178 - New Medley 2 Semester 1

Expanded form

A numeral for a number can be written as a sum of place value of
its digits.

Let us take 423.

Then 423 = 400 + 20 + 3

This can also be written as:

4 hundreds + 2 tens + 3 ones

EXERCISE 1.15

Write the expanded form of the following numerals.

1. 156 = 100 + 50 + 6 = hundreds + tens + ones

2. 503 = + + = hundreds + tens + ones

3. 228 = + + = hundreds + tens + ones

4. 653 = + + = hundreds + tens + ones

5. 850 = + + = hundreds + tens + ones

6. 716 = + + = hundreds + tens + ones

7. 369 = + + = hundreds + tens + ones

8. 987 = + + = hundreds + tens + ones

9. 436 = + + = hundreds + tens + ones

10. 999 = + + = hundreds + tens + ones

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