Addition Using Partitioning

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First, partition the numbers into hundreds, tens and units. For example;

325 + 239

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

The partitioned numbers are written one under another and added in turn

300 + 20 + 5 200 + 30 + 9

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

The partitioned numbers are written one under another and added in turn

300 + 20 + 5 200 + 30 + 9500

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

The partitioned numbers are written one under another and added in turn

300 + 20 + 5 200 + 30 + 9500 + 50

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

The partitioned numbers are written one under another and added in turn

300 + 20 + 5 200 + 30 + 9500 + 50 + 14

First, partition the numbers into hundreds, tens and units. For example;

325 + 239 325 is split up as 300, 20 and 5239 is split up as 200, 30 and 9

The partitioned numbers are written one under another and added in turn

300 + 20 + 5 200 + 30 + 9500 + 50 + 14 = 564

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