## Number Notation and Place Values Up To 10000

#### 1. Rayan had some building blocks that he arranged as below. Find the number of building blocks.

3267 = 3 thousands 2 hundreds 6 tens 7 ones

Or,

3267 = 3000 + 200 + 60 + 7

Or,

3267 = 3000 + 200 + 60 + 7

#### 2. Find the place and value of each digit in the number 3267.

In 3267,

- the digit 7 is in the
**ones**place, its value is 7 × 1 or**7** - the digit 6 is in the
**tens**place, its value is 6 × 10 or**60** - the digit 2 is in the
**hundreds**place, its value is 2 × 100 or**200** - the digit 3 is in the
**thousands**place, its value is 3 × 1000 or**3000**

#### 3. How many hundreds are there in 3600?

There are 36 hundreds in 3 600.

There are thirty six hundreds in three thousand and six hundred.

There are thirty six hundreds in three thousand and six hundred.

#### 4. How many tens must be subtracted from 5450 to get 5120?

5450 − 5120

= 545 tens − 512 tens

= 33 tens

33 tens must be subtracted from 5450 to get 5120.

= 545 tens − 512 tens

= 33 tens

33 tens must be subtracted from 5450 to get 5120.