Video: Adding Two Integer Numbers Mentally

Find 41000 + 456.

00:50

Video Transcript

Find 41000 plus 456.

We want to solve this problem mentally. The number 41000 has zeros in the hundreds, tens, and units place.

The addend 456 will need to be added to these zeros. We can consider what 456 plus zero would be.

41000 plus 456 will equal 41456.

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