Page 95 - New Medley 3 Semester 1

B. Fill in the boxes.

1. Place value of 6 in 9763 is

2. Place value of 1 in 4187 is

3. Place value of 5 in 2905 is

4. Place value of 0 in 7102 is

5. Place value of 6 in 4691 is

Number Names

Example 5: Write the number names for

(a) 4793 (b) 5172

Solution: (a) Four thousand seven hundred ninety-three.

(b) Five thousand one hundred seventy-two.

Example 6: Write the numeral for
(a) Eight thousand eight hundred fifty-seven.

(b) Six thousand four hundred seven.

Solution: (a) 8857

(b) 6407 (7 will be written as “07”)

Expanded Form

A number when expressed as a sum of place values of its digits is said to

be in expanded form.

Place value of 8 is 8.
Th H T O
2 1 7 8 Place value of 7 is 70.

Place value of 1 is 100.

Place value of 2 is 2000.

Expanded form of 2178 = 2000 + 100 + 70 + 8

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