Addition 2

Adding Two And Three Digit Numbers

 

When you are done with this page, check out Two and Three Digit Addition Examples.

Adding two digit numbers is similar to adding one digit numbers.

Here are the steps to adding two digit numbers:

Example: 25 + 34 = 59

Example: Adding Two Digit Numbers

Place Value

Tens

Ones

 

2

5

+

3

4

 

5

9

The next example is trickier.

Follow these steps:

Example: 59 + 37 = 96

Example: Adding Two Digit Numbers with Carrying

Place Value

Tens

Ones

Carried number

(1)

5

9

+

3

7

 

9

6

 

The same process takes place with bigger numbers - follow the steps:

Example: 589 + 373 = 962

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Adding Larger Numbers

Place Value

Hundreds

Tens

Ones

Carried number

(1)

(1)

 

5

8

9

+

3

7

3

9

6

2

 

 

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Addition - Subtraction - Multiplication - Division - Place Value - Rounding

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