Understanding Place Value: Adding and Subtracting 1000

The video tutorial explains how to add and subtract 1000 from a number using a place value grid. It provides examples of both operations, highlighting the importance of the thousands column. The tutorial also includes a problem-solving exercise to find the middle number between two given amounts.

What happens to the thousands column when you add 1000 to 1326?

• It becomes 4000s, making the new number 4326.

• It becomes 3000s, making the new number 3326.

• It becomes 2000s, making the new number 2326.

• It remains the same, making the new number 1326.

If you add 1000 to 3474, what will the new number be?

• 2474

• 3474

• 4474

• 5474

When you subtract 1000 from 6759, what is the result?

• 5759

• 6759

• 7759

• 4759

What is the new number when 1000 is subtracted from 3617?

• 2617

• 4617

• 1617

• 3617

What number should be placed between 3131 and 5131?

• 5131

• 6131

• 4131

• 3131