Home Math One-Digit Numbers and Two-Digit Numbers

### One-Digit Numbers and Two-Digit Numbers

DIGITS:

Quantity 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are known as Digits.

We use these digits to make extra numbers.

One-Digit Numbers:

#1 to 9 are One-digit numbers.

Two-Digit Numbers:

Numbers 10 to 99 are Two-digit numbers.

Three-Digit Numbers:

The quantity 100 is a Three-digit quantity.

Forming Two-Digit Numbers Utilizing the Given Digits

Numbers could be shaped through the use of these digits:

Depend and write the variety of digits listed above.

Sure, these digits are 10.

Additionally, these digits are ten one-digit numbers.

Allow us to kind as many two-digit numbers through the use of the digits 5 and seven as we are able to.

We will write 57 and 75.

Are you able to kind another two-digit numbers utilizing the digits 5 and seven?

Sure, these could be 55 and 77 additionally.

So, all potential two-digit numbers shaped through the use of the digits 5 and seven are:
57, 75, 55, 77

These are in all 4 numbers.

Out of those 4 numbers, 55 and 77 have the identical digit repeating.

Numbers could be shaped with or with out the repetition of digits.

Allow us to learn these examples.

1. Potential two-digit numbers shaped through the use of the digits 1 and seven with out repetition are 17 and 71.

2. With digits 5 and 9 we might kind the numbers 59, 95.

3. With the digit 0 and the digit 3, solely the quantity 30 is shaped.

The quantity 03 will not be a two-digit quantity.

Allow us to kind two-digit numbers utilizing given digits with or with out repetition.

I. Given digits 2 and 6.

● Two-digit numbers with out repetition: 26, 62

● Two-digit numbers with repetition of digits: 22, 66

II. Given digits 0 and 4.

● Two-digit numbers with out repetition: 40 (Just one quantity)
● Two-digit numbers with repetition of digits: 44 (Just one quantity)

Now full the next sentences.

1. In all, there are __________ one-digit numbers.

2. The best one-digit quantity is __________ .

3. The variety of two-digit numbers from 10 to 19 is __________ .

4. The variety of two-digit numbers from 20 to 39 is __________ .

5. The variety of two-digit numbers from 40 to 69 is __________ .

6. The variety of two-digit numbers from 70 to 99 is __________ .

7. The variety of two-digit numbers from 1 to 99 is __________ .

8. The smallest two-digit quantity is __________ .

9. The best two-digit quantity is __________ .

10. Two-digit numbers with repetition are 11, 22, __________ 99.

1. 9

2. 9

3. 10

4. 20

5. 30

6. 30

7. 90

8. 10

9. 99

10. 33, 44, 55, 66, 77, 88

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